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Vehicle safety record

2020 Ram Promaster Problems, complaints & recalls

Owners have filed 43 complaints about the 2020 Ram Promaster with NHTSA, most often about the driver assistance (12) and the engine & cooling (10). Those complaints describe 3 crashes and 2 injuries. It is covered by 5 recalls, the latest in December 2025 for the safety defect. For comparison, the 2019 has 0 and the 2021 has 111.

NHTSA data checked

CAbout as many problems as a typical Promaster year, for its age

#92 most complained-about 2020 vehicle

Complaints
43
Recalls
5
Crashes
3
Fires
0
Injuries
2
Deaths
0

Most common 2020 Ram Promaster problems

Share of all 43 complaints. One complaint can name more than one area. Tap an area for its complaints and recalls.

2020 Ram Promaster recalls 5

Recall repairs are free. Your dealer fixes them whether or not you bought the car there - check your VIN at nhtsa.gov/recalls to see if yours is done. What to do

Equipment adaptive / mobility: safety defect

25V87600086 vehicles affected

The problem
Rollx Vans (Rollx) is recalling certain GMC Yukon, Sierra, Chevrolet Express 2500, Ford Transit, E-250, Toyota Sienna, Sienna Hybrid, Honda Odyssey, Chrysler Town and Country, Voyager, Pacifica, Dodge Grand Caravan, and Ram Promaster vehicles equipped with QRT-Deluxe and QRT-Max wheelchair restraints. Please refer to Rollx's recall report for specific model year information. The retractors may not lock, preventing the wheelchair from being properly secured.
The risk
An unsecured wheelchair can move during transit, increasing the risk of injury.
The fix
Rollx will work with Q'Straint to inspect and replace the retractors as necessary, free of charge. Owner notification letters were mailed February 5, 2026. Owners may contact Rollx's customer service at 1-800-956-6668.

Engine and engine cooling: radiator assembly

25V720000300,691 vehicles affected

The problem
Chrysler (FCA US, LLC) is recalling certain 2018-2026 Ram ProMaster vehicles. The electrical circuit for the radiator fan may overheat.
The risk
Electrical circuits that overheat increase the risk of a fire.
The fix
Dealers will replace the cooling fan module and fuse. In addition dealers will provide an addendum for the manual and label for the power distribution center. Some interim notification letters, notifying owners of the safety risk, were mailed December 11, 2025. Some owner notification letters were mailed beginning December 11, 2025. Additional owner notification letters were mailed in January, March, and June 2026. Remaining owner notification letters are expected to be mailed July 2026. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's numbers for this recall are 67C, B3C, and C9C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning October 30, 2025.

Back over prevention: camera

25V552000219,577 vehicles affected

The problem
Chrysler (FCA US, LLC) is recalling certain 2019-2021 Ram ProMaster and 2019-2020 Dodge Journey vehicles. Cracks in the microprocessor may cause the vehicle's rearview camera image not to display properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility.
The risk
A rearview image that does not display properly reduces the driver's view behind the vehicle, increasing the risk of a crash.
The fix
Dealers will replace the rearview camera, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed beginning September 30, 2025. A second notice will be sent once the final remedy is available, anticipated July 2026. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 59C.

Power train: park pawl

23V301000165,503 vehicles affected

The problem
Chrysler (FCA US, LLC) is recalling certain 2019-2021 Ram ProMaster vehicles equipped with a 62TE transmission. The park pawl may not fully engage the park gear due to debris inside the transmission.
The risk
A partially engaged park pawl can result in a vehicle rollaway, increasing the risk of a crash or injury.
The fix
Dealers will update the powertrain control module software, and inspect and replace, as necessary, the transmission or components within the transmission, free of charge. Owner notification letters were mailed June 22, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 44A.

Air bags

20V374000114 vehicles affected

The problem
Chrysler (FCA US LLC) is recalling certain 2020 Ram Promaster vans and 1500 pickups. The affected vehicles may have an improperly crimped diffuser in the side curtain airbag which may result in the diffuser detaching from the inflator in the event of an air bag deployment.
The risk
In the event of a crash, if the diffuser detaches from the inflator during air bag deployment, the air bag may not inflate properly, increasing the risk of injury.
The fix
FCA US will notify owners, and dealers will replace the side curtain air bag assemblies, free of charge. The recall began July 16, 2020. Owners may contact FCA US customer service at 1-800-853-1403. FCA US's number for this recall is W52.

What owners say

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43 complaints about the 2020 Ram Promaster

Newest first, as filed with NHTSA by owners. Page 1 of 2.

Body, doors & structureWheels & tiresEngine & cooling

I am writing to file this formal complaint regarding the purchase of a 2020 RAM ProMaster 3500 Cargo Van, which I purchased from High Quality Auto Group on May 11, 2026, for approximately $30,000. Before completing the purchase, I initially test-drove another vehicle that I was interested in purchasing. I was subsequently told by the dealership that the finance company would not approve me for that vehicle. The dealership then presented me with a different 2020 RAM ProMaster 3500 Cargo Van and told me that this...

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vehicle would be a better option because it had fewer miles and was a heavy-duty model. Based on these representations and my understanding that this vehicle was a better option for my needs, I agreed to purchase it for approximately $30,000. Within 15 days of the purchase, the vehicle began experiencing serious mechanical issues. I promptly returned to your dealership to request assistance; however, I was denied service. I later took the vehicle to an authorized RAM dealership for a professional inspection and diagnostic evaluation. The diagnostic identified multiple issues, including: A coolant/antifreeze-related issue requiring service; A defective fuel pump; Failure of the air-conditioning system; and Abnormal engine noise requiring further diagnosis and repair. Additionally, after the purchase, I obtained a Carfax Vehicle History Report that revealed that the vehicle had been involved in an accident in 2024. I was not aware of this accident history at the time I purchased the vehicle, and this information was not disclosed to me before or during the sale, to the best of my knowledge. I later discovered that the vehicle I purchased had significant mechanical problems in addition to the accident history. These circumstances have resulted in financial losses, repair expenses, lost time, and disruption to my work. I respectfully request that High Quality Auto Group provide a fair and prompt resolution to this matter. I request consideration of one or more of

Filed Incident Structure · Wheels · EngineNHTSA 11775322
Engine & coolingDriver assistance

The contact owns a 2020 Ram Promaster 3500. The contact received notifications of NHTSA Campaign Numbers: 25V552000 (Back Over Prevention) and 25V720000 (Engine and Engine Cooling); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact stated that while in reverse(R), the back over prevention camera failed to properly operate and failed to display an image of the rear of the vehicle. The...

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failure was intermittent. The coolant level failed to remain at the proper levels and coolant needed to be added frequently. The contact stated that the battery suddenly lost power and need to be recharged more frequently. The dealer was contacted several times; however, the part to do the recall repair was not yet available. The dealer was recently contacted, and the contact was informed that an inspection was needed before ordering the parts. The dealer stated that it might take a day or two to complete the inspection and order the parts but could not provide a time for when the parts would be received or when the repair would be completed. The manufacturer was not made aware of the issue. The failure mileage was approximately 36,000.

Filed Incident Engine and engine cooling · Back over preventionNHTSA 11755901
Electrical system

Related recall: NHTSA 25V720000 / Chrysler 67C - "The electrical circuit for the radiator fan may overheat." Fire/injury: No fire / no injuries; component overheated and burned/melted. Complaint narrative (paste this into the form) The radiator cooling fan on my 2020 Ram ProMaster 3500 (3.6L gasoline V6) repeatedly became stuck running / would not shut off on multiple occasions. The cooling fan electrical circuit overheated, and the fuse and fuse box (power distribution center) burned and melted, which in turn...

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damaged the adjacent wiring harness. The fuse did not protect the circuit before the overheating and thermal damage occurred. This is the identical failure mode described in NHTSA recall campaign 25V720000 (Chrysler recall 67C), which states that "the electrical circuit for the radiator fan may overheat" and that "electrical circuits that overheat increase the risk of a fire," with a remedy of replacing the cooling fan module and fuse. My vehicle is a 2020 ProMaster, within the 2018-2026 model years covered by that recall. However, when I contacted Ram/Chrysler, I was told my VIN is not included in the recall population. I am filing this complaint because my vehicle experienced the exact defect the recall was issued to address - a stuck-on radiator cooling fan causing the fan electrical circuit to overheat and burn the fuse box and wiring harness, creating a fire risk. I had to pay to repair this damage. I request that NHTSA review whether the recall population should be expanded to include my VIN and other affected vehicles exhibiting this same failure. Documentation available on request: photographs of the burned/melted fuse box and damaged wiring harness, and repair invoices showing replacement of the cooling fan/fan module, fuse box, and wiring.

Filed Incident Electrical systemNHTSA 11755626
Driver assistance

The rear backup camera is intermediate and does NOT provide a visible image 90% of the time. When the vehicle is in reverse the display reports a message, "Camera System Unavailable". The van doesn't have rear or side windows and makes it nearly impossible to safely backup the vehicle.

Filed Incident Back over preventionNHTSA 11744911
Engine & cooling

The contact owns a 2020 Ram 3500. The contact stated that the vehicle, began to make a loud noise, and misfired. The vehicle was taken to the dealer where it was diagnosed with repaired; however the issue persisted. The vehicle was not taken for repairs again. The manufacturer was notified of the issue. The approximate mileage 120,000.

Filed Incident EngineNHTSA 11740198
Engine & cooling

The contact owns a 2020 Ram Promaster. The contact received notification of NHTSA Campaign Number: 25V720000 (Engine And Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

Filed Incident Engine and engine coolingNHTSA 11740167
Driver assistance

The contact owns a 2020 Ram Promaster. The contact received notification of NHTSA Campaign Number: 25V552000(BACK OVER PREVENTION); however, the part to do the recall repair was unavailable. The local dealer was contacted and it was confirmed that the part was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had experienced the failure while driving in reverse the camera screen displayed upside down and/or distorted. The cause of the fialure was not determined. The failure mileage was 65,000.

Filed Incident Back over preventionNHTSA 11739337
Electrical systemVisibility & wipersDriver assistance

The rear backup camera has been intermittently failing for over one year on this 2020 RAM ProMaster 2500. The failure has now become more frequent and extended. When the fault occurs, the infotainment screen displays a permanent "Camera System Unavailable" message that blocks access to all other functions including radio, phone, and navigation. The failure occurs in all gear positions and persists after engine restart. The only temporary resolution has been extended power-off periods. The dealer confirmed this...

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vehicle is covered under Manufacturer Recall 59C / NHTSA Recall 25V-552 but stated no remedy parts are available. No written service record was created for this report. No interim remedy or timeline was provided. The recall was issued August 2025 and as of May 2026 remains unresolved. This constitutes a direct safety hazard during reversing maneuvers, consistent with NHTSA's own safety risk description for this recall.

Filed Incident Electrical system · Visibility / wiper · Back over preventionNHTSA 11737660
Electrical systemVisibility & wipersCrash

Pertaining to the open recall: Manufacturer Recall Number59C NHTSA Recall Number25V-552 We had called last year when the back camera started acting up; was told there was a pending recall to release by the end of the year (Dec 2025). Called back January 2026 to see about a fix on the recall, was notified they have the recall, but there wasn't a part for the fix yet and to call back later. Called back March 2026 because the issue seems to be getting worse and the rear camera sometimes just doesn't turn on at all;...

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and was told there was still no part yet. So was going to wait another two months before calling again. But today (April 2026) one of our drivers accidently backed into a truck, luckily all of our drivers have been hyper cautious so they weren't going very fast so there were no damages to the other vehicle. Not having a fix for the rear view camera system still, has made our drivers feel uneasy when they have to take this van out. It's definitely a huge safety issue, especially since there is no visibility to look out the rear windows. A fix for this would be greatly appreciated.

Filed Incident Electrical system · Visibility / wiperNHTSA 11731635
Driver assistance

Recall from 2025 every time I call they telling me the part is not available The rear view camera thermal fatigue cracks Increasing the risk of a crash

Filed Incident Back over preventionNHTSA 11730857
Other & unknown

Rearview camera only works 10% of the time; recall was issues in Aug '25, but there is still not a remedy. Seems pretty easy to just install a new camera, not sure why this is taking so long. The vehicle has horrible sight lines, backing up is near impossible on your own. Recall Info: Aug 26,2025 Manufacturer Recall Number59C NHTSA Recall Number25V-552

Filed Incident Unknown or otherNHTSA 11727711
Electrical systemEngine & coolingDriver assistance

This van has been at a Dodge dealership shop for the same melted fuse box issues over 6 times and caught on fire last week while driving it back from the dealership to be used.

Filed Incident Electrical system · Engine · Lane departureNHTSA 11717703
Engine & coolingDriver assistance

The contact owns a 2020 Ram ProMaster 2500. The contact stated that while the vehicle was parked and turned off, the engine cooling fan continued running. The vehicle was towed to the dealer, where it was diagnosed and determined that the wiring harness, fuse box, and two modules had failed and needed to be replaced. The vehicle was repaired; however, the failure recurred. The contact discovered that the VIN was associated with NHTSA Campaign Numbers: 25V720000 (Engine and Engine Cooling) and 25V552000 (Back Over...

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Prevention) while searching online. However, parts to do the recall repairs were not yet available. The vehicle was towed back to the dealer, where it was diagnosed, and determined that the cooling fan module and fuse had failed and needed to be replaced. The vehicle was not repaired. The dealer confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure and placed the contact on a waiting list for parts to become available. The approximate failure mileage was 137,000.

Filed Incident Engine and engine cooling · Back over preventionNHTSA 11717313
Engine & coolingTransmission & drivetrainDriver assistance

The contact owns a 2020 Ram Promaster 1500. The contact stated that while his wife was driving at an undisclosed speed, the vehicle jerked, and the transmission downshifted unexpectedly. The check engine warning light illuminated. In addition, while shifted in reverse(R), the vehicle failed to function as intended. The vehicle was taken to the dealer, where it was diagnosed with transmission failure. The contact was informed that parts were not available to repair the vehicle. The vehicle remained at the dealer for...

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over a year and a half. The vehicle was repaired. The contact stated that on the day the contact was supposed to pick up the vehicle, the contact noticed oil stains on the ground. The contact stated that an abnormal sound was coming from the steering wheel when the gear lever was in reverse(R). The steering wheel failed to function as intended; when the steering wheel was moved, the steering wheel remained frozen in position, and force was used to turn the steering wheel. The maintenance record showed that service was performed. However, when the contact checked the oil, the oil was black, and there was a rotten odor coming from the oil and the vehicle remained at the dealer. The contact later received notifications of NHTSA Campaign Numbers: 25V552000 (BACK OVER PREVENTION) and 25V720000 (ENGINE AND ENGINE COOLING). The contact stated that when the heater was activated, heat was coming from the vents on the passenger side, and heat failed to come from the driver's side. The contact was informed that the vehicle was repaired. The vehicle was retrieved, and days later the transmission failed to function as needed. The dealer was contacted; however, the contact was informed that the transmission had been repaired and no more repairs were needed. The manufacturer was made aware of the failure and the contact was informed that a field inspector would be sent to inspect the vehicle at the residence. The contact stated that days later the manufacturer sent a letter that the case was closed. The failure mileage was approximately 69,580.

Filed Incident Engine and engine cooling · Power train · Back over preventionNHTSA 11716001
Electrical systemEngine & coolingVisibility & wipers

The vehicle is subject to two active safety recalls issued by the manufacturer, including a recall related to the rear backup camera system. The manufacturer has acknowledged the safety defects, but no remedy has been released for an extended period of time. The backup camera recall affects rear visibility while reversing, which poses a safety risk to the driver, passengers, pedestrians, and nearby vehicles. The backup camera intermittently fails or does not display an image as intended. The recall has been open...

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for several months, and no estimated repair timeline has been provided by the manufacturer or dealer. I have contacted the dealer/manufacturer and was informed that no remedy is currently available. This vehicle is used regularly, increasing concern about continued operation with unresolved safety defects. The vehicle remains in service with known safety defects and no corrective action offered. This report is being submitted due to the prolonged delay in providing a remedy for acknowledged safety recalls.

Filed Incident Electrical system · Engine · Visibility / wiperNHTSA 11714828
Engine & coolingDriver assistance

The contact owns a 2020 Ram Promaster 2500. The contact stated that while reversing, the rear-view camera screen displayed a pixelated image. In addition, the contact stated that occasionally the rear-view camera screen displayed a white screen. The contact stated that the vehicle was purchased for redesigning into an RV for traveling purposes. In addition, the contact stated that when the vehicle was purchased, the dealer informed the contact about the open recalls. The contact was informed that the parts would be...

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available in December 2025. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact later received notifications of NHTSA Campaign Number: 24V031000 (Back Over Prevention) and 25V720000 (Engine and Engine Cooling); however, the parts were not available. The dealer was made aware of the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 65,000.

Filed Incident Engine and engine cooling · Back over preventionNHTSA 11709978
Driver assistance

The contact owns a 2020 Ram Promaster 3500. The contact received notification of NHTSA Campaign Number: 25V552000 (BACK OVER PREVENTION); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had experienced the failure, causing the rear image to be displayed inverted and on the opposite side. The cause of the failure was not yet determined. The failure mileage was unknown.

Filed Incident Back over preventionNHTSA 11709658
SteeringTransmission & drivetrain

formal complaint for gross negligence, warranty breach, and repeated mechanical failures involving my RAM 2020 ProMaster 1500 HR (VIN: [[redacted]] ). The vehicle remained out of service for 1 year, 4 months, and 18 days due to transmission damage. Five days after the final delivery, the transmission failed again. in addition, there is a persistent problem with the steering system. The dealership insist that this is the " Normal Operation ", but this is a defect according to the owner's manual. The transmission is...

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covered by the manufacturer's warranty, and the supposedly replaced parts are covered by the GWC Warranty. November 14, 2025, the vehicle was transported to Miami Lakes Chrysler Jeep Dodge RAM to be inspected by Mr. Christopher Byrne (Bosch EAA, [[redacted]] ), the technical inspector assigned by Stellantis to conduct the evaluation. After returning home with the vehicle following this inspection, new oil leaks became evident, apparently originating from the engine. It has now been one month and ten days since my initial communication with Stellantis FCA, and I have not received a single official update regarding the status of my claim. Likewise, ten business days have passed since the inspection performed by Mr. Byrne, without any delivery of the diagnostic results, findings, or a corrective action plan. I appreciate your attention to this matter and expect it to be handled with the urgency and rigor required for a case involving mechanical safety risks and manufacturer responsibility. I look forward to your prompt response. Finally we have not received an effective response, and the vehicle remains inoperable at my residence. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Steering · Power trainNHTSA 11703362
SteeringTransmission & drivetrain

I, [[redacted]] , hereby declare under oath that I have been a victim of fraud, negligence, and unfair business practices by Ford of Kendall. On [[redacted]], I purchased a 2020 RAM ProMaster 1500 HR (VIN: [[redacted]] ) for $45,906, based on the seller's claim that it was inspected, certified, with a clean title and under manufacturer warranty, and eligible for an extended warranty." A CarMax report dated September 28, 2025, later revealed that the vehicle had been involved in a severe prior accident that was...

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never disclosed, valuing it at only $5,500 and causing a loss of over $40,000. Since purchase, the vehicle has only been operational for about four months, spending the rest of the time in repair shops due to serious and recurring mechanical failures, including leaks, oil contamination, and defects in the steering, transmission systems and other problems. Check Google reviews by [[redacted]]. The alleged "repairs" were superficial, mechanical failures persisted, and invoices, service receipts, and technical reports were omitted, demonstrating a total lack of transparency. The vehicle represents a road safety risk and direct economic loss. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Steering · Power train · Unknown or otherNHTSA 11703359
Engine & cooling

On Sept 14 2025 we were driving our Promaster and heard a knocking sound then the vehicle immediately overheated. We had the car towed to a dealership and we were informed we needed a new engine as the fan module had failed causing the vehicle to overheat and ruining the engine. The extended warranty company also denied the claim citing that the fan module had failed. We purchased the vehicle on Sept 10th 2025. The prior owner had several repairs completed to the cooling system in the months prior to us purchasing...

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the vehicle which included replacing the radiator, cylinder heads and gaskets as well as many other components. Per the dealership, there was a code that stated an overheating indicator showed approx 1000 miles prior to us bringing the vehicle in. The prior owner states that this indicator light never came on and it never came on for us either. When searching the recall database, our particular VIN does not appear to be included in the current recall, however the part number in question on the recall matches the part number the dealer is citing as the underlying issue which caused the engine failure and for the extended warranty to not cover the replacement. As for safety, the failure happened on a very busy highway requiring us to sit on the side of the road for several hours until we could get a tow company. The vehicle is currently at the dealer and they have plenty of documentation / photos of the damage and failed parts. No insurance company or police have been involved.

Filed Incident Unknown or other · EngineNHTSA 11697492
Driver assistance

The contact owns a 2020 Ram Promaster 1500. The contact received notification of NHTSA Campaign Number: 25V552000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The contact stated that the rearview camera image was black or inverted while reversing. The local dealer was contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 110,000.

Filed Incident Back over preventionNHTSA 11696605
Other & unknown

Rear view camera does not work - shows blank screen or inverted image. Very dangerous when backing up as you cannot see if anyone or another car is behind you.

Filed Incident Unknown or otherNHTSA 11695952
SteeringTransmission & drivetrain

I am writing to formally file a complaint for gross negligence, excessive delays, and repeated mechanical failures regarding my RAM 2020 ProMaster1500 HR; VIN: [[redacted]] at the authorized dealership Bomnin-Doral in Miami, FL. The vehicle remained at the dealership for 1 year, 4 months, and 18 days due to transmission damage and other mechanical issues. Five days after final delivery, the transmission failed again. Despite multiple attempts to communicate, no effective response has been received, and the...

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vehicle remains inoperable at my residence. A steering issue also persists: when turning the wheel fully to the left or right, it does not return to its original position and must be manually assisted, posing a serious accident risk, especially in turns under 90° or U-turns. The dealership claims this is "NORMAL," which we strongly dispute. The transmission is covered by the manufacturer's warranty, and other damaged parts by the GWC (POWERTRAIN PLUS) warranty. These problems have caused significant financial losses to my business, family, and me personally, as well as severe impacts on our health and emotional well-being. Personally, the stress and frustration led me to the Emergency Room at Jackson West Hospital, where I was diagnosed with an ischemic stroke (Right MCA Stroke) and later surgically treated at Jackson Memorial Hospital. To date, no one has contacted us or provided an effective solution, which constitutes gross negligence and a flagrant violation of my consumer rights. I request that this case be reviewed immediately, and a fair investigation be opened so that actions like this do not go unpunished. I also request full financial compensation for all damages, including emotional and moral distress, punitive damages, and a full refund of the vehicle. I have videos and other photos that I can send but it doesn't like me send it because the videos and photos are too big in storage, but I can send it via email. Sincerely and at your disposal INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Steering · Power train · Unknown or otherNHTSA 11694214
Transmission & drivetrain

The contact owns a 2020 Ram Promaster 1500. The contact received notification of NHTSA Campaign Number: 23V301000 (POWER TRAIN). However, the dealer refused to replace the transmission. The dealer informed the contact that replacing the transmission was not included in the remedy. The contact stated that the failure of the transmission caused the front pump to not function as intended. The contact stated that on a separate occasion, the transmission failed to function as intended. The contact attempted to shift the...

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gear lever; however, the transmission failed to engage as intended. The vehicle was taken to the dealer, and the Powertrain Control Module calibration software was updated. The contact stated that the vehicle remained at the dealer. The manufacturer was made aware of the failure but provide no assistance. The failure mileage was 95,000.

Filed Incident Power trainNHTSA 11693605
Transmission & drivetrain

The contact owns a 2020 Ram 1500 Promaster. The contact stated that while driving at various speeds, the transmission unexpectedly downshifted. No warning lights were illuminated. The vehicle then returned to normal functionality. The local dealer was not contacted. The contact attempted a hard reset on the vehicle. The contact removed the battery cable, waited for several minutes, and then reinstated the battery cables. The contact stated that the failure persisted. Upon investigation, the contact discovered that...

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the previous owner had received NHTSA Campaign Number: 23V301000 (POWER TRAIN). The vehicle was repaired under that recall. The manufacturer was made aware of the failure. The failure mileage was 64,315.

Filed Incident Power trainNHTSA 11673408

Ram Promaster: every year compared

YearComplaintsRecallsCrashesFiresTop problemGrade
202414601Electrical systemC
202399605SteeringF
202269911SteeringD
2021111813Driver assistanceD
202043530Driver assistanceC
20190900-A
2018381040Engine & coolingB
201701000-A
2016711510Engine & coolingC
All Promaster years

2020 Ram Promaster vs rivals

VehicleComplaintsRecallsCrashesGrade
2020 Ram Promaster4353C
2020 Ram 1500 Classic646025CCompare
2020 Ram 15006461425CCompare
2020 Ram 2500162105CCompare
2020 Ram 3500116116CCompare
2020 Ram 55008101DCompare
2020 Ram 45004100DCompare

More sales usually means more complaints, so compare similar vehicles of the same year. The grade compares each vehicle with its own model's other years.

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Questions about the 2020 Ram Promaster

Does the 2020 Ram Promaster have any recalls?

Yes - NHTSA lists 5 recalls for the 2020 Ram Promaster: safety defect (December 2025); radiator assembly (October 2025); camera (August 2025); park pawl (April 2023) and more. Recall repairs are free at any authorized dealer. Enter your VIN at nhtsa.gov/recalls to see whether yours has been fixed.

What are the most common problems with the 2020 Ram Promaster?

By the complaints owners filed with NHTSA, the most common problem areas are the driver assistance (12), engine & cooling (10), transmission & drivetrain (10).

How many complaints has the 2020 Ram Promaster had?

43 complaints have been filed with NHTSA, the first on November 19, 2020 and the latest on November 3, 2026. Of these, 3 describe a crash and 0 a fire, and together they report 2 injuries and 0 deaths.

Is the 2020 Ram Promaster a reliable vehicle?

Its Safety Index is 56 out of 100 (grade C: about as many problems as a typical Ram Promaster year, for its age). The index weighs complaints, crashes, fires, injuries, deaths and recalls against how long the vehicle has been on the road, compared with the same model's other years. It is not a measure of every repair - read the complaints and owner experiences, and have any used vehicle inspected before you buy.

Which Ram Promaster years have the most complaints?
What should I do if my 2020 Ram Promaster has a problem?

If it is a safety problem, stop driving it if it is unsafe and contact your dealer. Report it to NHTSA at nhtsa.gov/report-a-safety-problem - enough reports start investigations and recalls - and share your experience here so other owners know what to look for.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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