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Engine & cooling

2008 Chrysler 300 Engine problems

Owners have filed 86 complaints about the 2008 Chrysler 300's engine & cooling with NHTSA - 11% of all its complaints, most recently on December 8, 2025. They describe 2 crashes, 1 fire and 4 injuries. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Complaints
86
Recalls
0
Crashes
2
Fires
1
Injuries
4
Deaths
0

Engine complaints

Engine & coolingFuel system

I informed the dealership of ignition switch recall shortly after purchasing vehicle. The dealership stated " the VIN number shows no recalls". And that was it said there nothing showing up. I KNOW ignition switch is messed up because every time I would turn the car off I could still feel it running. I've had my car a year and now it will not crank due to ignition switch and now fuel air intake is also messing up and has caused cylinder 6 to miss fire. I have been without a vehicle for a month now and I need it fixed. When test driving the car, it would slow down as I was turning into a place of business and almost getting hit by another vehicle.

Filed Incident Unknown or other · Engine · Fuel / propulsion systemNHTSA 11703857
BrakesEngine & coolingDriver assistance

When taking vehicle for test drive about a month ago, the check engine light was on and after driving it, i noticed when AC was on and when off, the car loses power. When i go to pull out it has no power and i almost got hit in the side every time i would pull out from a busy highway. They had check engine light looked at and they said computer told them it was air valve leak or something like that. I had appointment for them to further assist and they said they could not find anything wrong. I can hear where the...

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valve might be leaking at. The brakes are not good. I had to put on the brakes today fast and brake pedal acted like they were gonna skid out from under my foot. Brakes are new so why is it acting like i have no brakes and there is barley any acceleration. Something is going on and i don't want to be in a car accident just because our warnings are being over looked.

Filed Incident Service brakes · Engine · Forward collision avoidanceNHTSA 11626365
Engine & cooling

While stopped at a stop light, one of the radiator cooling fans (plastic) disintegrated, severely damaging the radiator beyond repair. Engine coolant was quickly lost. We pulled off to the side of the road. We had to replace the cooling fans and radiator.

Filed Incident EngineNHTSA 11421475
Engine & cooling

Pulling into driveway, I later noticed fluid on the ground. Opened up hood and found out radiator fan blade broke off and punctured the radiator resulting in having to replace both radiator and fan assembly. Chrysler issued a csn (customer service notice) that this may happen, but no safety recall issued.

Filed Incident EngineNHTSA 11128668
Engine & cooling

We drove the car to georgia from mississippi. As we pulled in the driveway we heard a loud noise as something was crumbling. We shut the vehicle off and noticed coolant all over the ground. We called a mechanic and he said the fan tore up and caused the blades to puncture holes into the radiator. It was fixed and as we began to leave we went about5-10 down the road and the car made a loud sound we shut it off instantly and added coolant however the car would not start again. Tried boosting it off and it still won't...

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start. We are being told the engine seized. We had no warning lights come on . Car drove like a perfect car. They did say the oil was 1/2 quart low. We are gonna tow it back to mississippi to have it fixed

Filed Incident EngineNHTSA 11112849
Engine & cooling

Was driving vehicle and out of no where there was steam/smoke coming from under hood, the car however never ran hot according to temperature gage. Coolant light came on, I parked it, filled it with coolant and took it to chrysler the next morning. Dealership claimed that the car overheated and damaged the motor, however according to the gage the car never ran hot.

Filed Incident Unknown or other · EngineNHTSA 11097904
Electrical systemEngine & cooling

On 1/31/18 I took my chrysler 300 in for three recall (p57) (r25) and (s43) when I pick my car up I was told that recall p57 was not done due to part being on back order and it would be 2 or 3 weeks. On 2/1/18 I recived a call from dealership reminding me of appointment 0n 2/2/18 to bring my car in for recall issues p57 that they had part so I did. After picking my car up on 2/2/18 I was on my way home and made a stop and when I got back in my car it would not start, so I contacted the dealership and they told me...

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that what they did would have nothing to do with the car not starting but if I needed a tow truck to bring the car to them they would look at it, but if it wasn't caused by what they did I would have to pay to have it fixed. My car had no issues till the dealership fixed the 3 recalls, now it wont start and the ignition makes a clicking noise when u try to start it and cant move shifter out of park. Also no recall stickers were put in the engine compartment showing that a recall issues was fixed and it shows on line that the recall issues still has not been done. What can I do about this.

Filed Incident Electrical system · Unknown or other · EngineNHTSA 11072208
Transmission & drivetrainEngine & coolingFuel system

Car completely shuts down on us. No hesitation, no warning just completely shuts off while driving, park, reverse or at standstill! Have taken it to mechanics and to chrysler 3 times and the can not figure out why it's shutting down! This happens several times daily.

Filed Incident Power train · Engine · Fuel / propulsion systemNHTSA 11023843
Engine & cooling

My 2008 chrysler 300c srt design with the 5.7 Hemi dropped a valve seat and broke the #6 piston while driving down the highway. I know this problem usually happens on short driving distances but here is that one occurrence where it happened when engine was at full operating temperature. It starting miss firing while driving and by the time we could get to the shoulder to stop it was blowing smoke like crazy. The car had 127,000 miles on it but trust me when I say this it wasn't from lack maintenance. I love cars...

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and take extremely well care of mine. When I pulled the valve cover to remove the head it was so clean in the valve train that even my friend who is triple master ase certified mechanic said, " [[redacted]] that's one of cleanest engines he had ever seen. After extensive research I have found out that many dodge and chrysler vehicle owners have had the very same issue, maybe just another cylinder where valve seats have just dropped. To my understanding it's the choice in material they used in the seat itself and then pressing it into an aluminum head is where the problem lies. Different metals have different reactions to heat where one metal such as aluminum will heat faster than then the metal used in the valve seat. Causing valve seats to come loose and drop into the cylinder chamber causing catastrophic failure in engines. How can this not be recalled by the manufacturer when it is clearly a manufacturing defect. I'm still making payments on this car and now I'm looking at $5000.00 To get a remanufactured long block and then paying to have it installed. I feel the chrysler corporation should be held liable for vehicles that have dropped valve seats. There's no warning as to when it will happen but rest assured if you own a 2003 to 2008 5.7 Hemi chances are it will happen to you too. I want what's fair and that's to be reimbursed for cost of a new engine. Parts of this document have been redacted to protect personally identifiable information pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6).

Filed Incident EngineNHTSA 11023803
Engine & cooling

Tl* the contact owns a 2008 chrysler 300. While in the park position, the vehicle jolted and the contact heard an abnormal sound from the engine. The contact openend the hood and observed that the radiator fan failed and caused the parts to pierce the radiator without warning. As a result, radiator fluid leaked. The vehicle was towed to the contact's residence. The dealer and manufacturer were not contacted. The vehicle was not repaired. The failure mileage was approximately 50,200.

Filed Incident EngineNHTSA 11010195
SuspensionBrakesEngine & cooling

Tl* the contact owns a 2008 chrysler 300. While driving 65 mph, a loud noise was heard coming from the engine. Also, the vehicle felt unbalanced while driving. The service engine and battery warning indicators illuminated. The contact pulled off the roadway, turned off the vehicle, inspected under the hood, and found nothing unusual. The noise persisted as the contact drove home. Upon attempting to drive home, the key was unable to unlock the driver side door. The contact had recently purchased the vehicle and the...

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dealer did not give her a key fob. The vehicle was taken to an independent mechanic where it was diagnosed that all four brake pads were worn and needed replacement, as well as the egr valve and gasket, front outer tie rods, and front upper control arms. The vehicle was repaired. The contact mentioned that all four tires were also replaced. The contact stated that an independent mechanic informed her that the dealer should reimburse her for the repairs. The manufacturer was not notified of the failures. The failure mileage was 115,000.

Filed Incident Suspension · Service brakes · EngineNHTSA 10960416
AirbagsEngine & coolingCrash2 injuries

Tl* the contact owned a 2008 chrysler 300. The contact stated that while the driver was driving at approximately 35 mph, the driver was going towards a curve and the engine stalled without warning. As a result, the driver crashed into a tree. The air bags did not deploy. A police report was filed and the front passenger sustained injuries to the left ankle, shoulder, knee and lower back. The rear passengers sustained injuries to the shoulders, head, back and legs and the driver sustained injuries to the right...

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ankle. All occupants of the vehicle required medical attention. The vehicle was towed to a salvage yard. The vehicle was destroyed. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure and stated that the vin was included in nhtsa campaign number: 14v567000 (electrical system) however, the part to do the repair was unavailable. The failure mileage was unknown. Parts distribution disconnect.

Filed Incident Air bags · EngineNHTSA 10944033
Engine & cooling

I checked my oil before leaving on a 3 hr trip this past weekend, because I notice that centripetal force was causing my oil light light to ding. I figured it may need to be topped off. I checked it 3 times to be sure, and the dipstick showed I was at the max fill line. When the engine had overdrive engaged, it suddenly disengaged, losing all power. I pulled over to the side of the road when the vehicle shut off. Attempts to restart sounded as if the engine was seized up. I tried to roll it to disengage, no...

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joy. Had it towed to my local chrysler dealershipt (110 miles) and they told me the engine was bone dry. Can I suspect this to be an issue with oil sludge, as previously reported with the 2.7 Liter engines?

Filed Incident EngineNHTSA 10909938
Electrical systemEngine & cooling

Tl* the contact owns a 2008 chrysler 300. While driving 40 mph, there was a noise coming from the engine that sounded like boiling water. The check engine warning indicator illuminated. In addition, the vehicle lost power when driving at various speed. The contact coasted to the side of the road and resumed driving. The vehicle was taken to a dealer where it was diagnosed, but the cause of the failure could not be determined. The vehicle was not repaired. The contact received notification of nhtsa campaign number: 14v567000 (electrical system). The manufacturer was not notified of the failure. The approximate failure mileage was 104,000.

Filed Incident Electrical system · EngineNHTSA 10907146
Engine & coolingTransmission & drivetrainWheels & tires

My radio has a hole in it. There was a pop noise and then everything leaked out the car was only just started, not over heating I stopped to talk to a neighbor when we heard the pop noise and a piece of plastic was sticking out of the fan area I later learned it was from my fan assembly. How does this happen to a car with less then 56,000. Miles that goes to dealers for service, this car is a lemon. They had to rebuild transmission at 27,000. Miles, brakes and rotors last year four new tires, and that dealer ...

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said I was going to need front end work, I have been to three different dealers and don't feel I can trust any of them . They seem to find things to do even if not needed . I don't think my transmission was leaking when they said it was either I would have seen it on the ground as it sits in my driveway but I do think it would have been leaking when I left there,as there not going to chance me bringing it somewhere else . This car is a lemon and I should get a full refund. With all recalls needed new tires and rotors brakes etc, last year and they said something about front end work will be needed . Service depts, are not trust worthy when I took it for an oil change six months later it had no oil how is that happen. Do then not fill it up so do I have to take it to be checked after an oil change at lester glen chrysler not to speak of the recalls on this car. Updated 10/04/16 *bf

Filed Incident Engine and engine cooling · Power train · TiresNHTSA 10894686
Electrical systemEngine & coolingFire

Tl* the contact owns a 2008 chrysler 300. While driving various speeds, the vehicle stalled and the check engine light illuminated on the instrument panel. The failure occurred on separate occasions. When attempting to start the vehicle, smoke appeared under the hood. The vehicle was previously serviced under nhtsa campaign number: 14v567000 (electrical system), but the remedy failed to repair the vehicle. The vehicle continued to stall after the repair. The manufacturer was not notified of the failure. The failure mileage was unknown.

Filed Incident Electrical system · EngineNHTSA 10870297
Electrical systemBrakesEngine & cooling

Tl* the contact owns a 2008 chrysler 300. While driving 55 mph, the vehicle stalled without warning. The gauges malfunctioned and the vehicle became inoperable. The contact received a recall notification under nhtsa campaign number: 14v567000 (electrical system), but the remedy failed to repair the vehicle. The vehicle was towed to a dealer for diagnostic testing. The diagnostic determined that the failure was an anti-lock brake issue. After a 23 point inspection, the vehicle was still inoperable. The motor...

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fractured and locked after the inspection and the hoses were dry rotted. In addition, there were two bolts on the floorboard of the vehicle. The radiator leaked fluid after the repair with an additional case of spark plug rust. The manufacturer was made aware of the issue. The failure mileage was 80,000.

Filed Incident Electrical system · Service brakes · EngineNHTSA 10865758
Acceleration & cruise controlEngine & cooling

Tl* the contact owns a 2008 chrysler 300. While driving 30 mph, the accelerator pedal seized while attempting to accelerate without warning. Once the contact depressed the brake pedal, the failure stopped. The failure occurred randomly. The vehicle was taken to a dealer where it was diagnosed that the throttle control failed and needed to be replaced. The vehicle was repaired, but the failure recurred. The manufacturer was not notified of the failure. The failure mileage was approximately 64,626.

Filed Incident Vehicle speed control · EngineNHTSA 10823543
Engine & coolingElectrical system

2008 Chrysler 300. Consumer writes in regards to ignition switch recall and rental vehicle reimbursement. *Smd the consumer had to wait six months, for the ignition switch. The part was on back order. Also, the radiator was leaking, due to a broken fan. *Jb

Filed Incident Engine and engine cooling · Electrical systemNHTSA 10806845
Transmission & drivetrainEngine & cooling

Tl* the contact owns a 2008 chrysler 300. While driving at approximately 25 mph, the vehicle jerked forward and stalled as the traction control and the check engine warning lights illuminated. The vehicle was restarted. The vehicle was taken to a dealer and repaired under nhtsa campaign number: 14v567000 (electrical system) but the failure recurred. The manufacturer was notified of the failure. The failure mileage was 87,000.

Filed Incident Power train · Traction control system · EngineNHTSA 10785583
Engine & cooling

My wife had taken our 2008 chrysler 300 in for service when while sitting in the service lane awaiting a service advisor with the engine running at idle one of the fan blades broke and went into the radiator. We found a technical service bulletin # csn-l08. We complied with sending all of the documentation per the service bulletin to chrysler as instructed. After not hearing anything for more than 60 days after sending the documentation into chrysler, we called chrysler customer service and we were told that the...

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reimbursement was denied due to some kind of sales code. When we asked what that was we were never told and kept being told the service bulletin was denied due to a sales code, but they would not tell us what that was and there is no such sales code mentioned on any of the paperwork and the service bulletin does not address any sales code. This seems to be a lot of double talk so it does not have to be reimbursed. We were never notified that the request was denied. We also had ignition problems per chrysler recall # p57. This was still not fixed. We were told that was due to no parts available. We are brand loyal customers but this is changing our outlook for the chrysler brand. Very disappointed with chrysler's reaction to this issue.

Filed Incident EngineNHTSA 10783825
Electrical systemEngine & cooling

Tl* the contact owns a 2008 chrysler 300. When the vehicle was started, the vehicle continued to function as if it were attempting to start even though the engine was already started. The contact powered the vehicle off and back on, but the vehicle was able to be started normally. The contact also stated that the lights on the instrument panel would no longer illuminate. While driving at various speeds, the steering wheel was difficult to turn. The contact received notification of nhtsa campaign numbers: 14v567000...

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(electrical system) and 15v313000 (air bags); however, the parts to do the repairs were unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The approximate failure mileage was 139,000.

Filed Incident Electrical system · EngineNHTSA 10781528
Electrical systemEngine & cooling

Tl* the contact owns a 2008 chrysler 300. While driving approximately 40 mph, the vehicle slowed down independently. The vehicle was not taken to the dealer or diagnosed. The contact received a notification of nhtsa campaign numbers: 14v567000 (electrical system) and 15v313000 (air bags); however, the parts to do the repair were unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure. The approximate failure mileage was 107,392.

Filed Incident Electrical system · EngineNHTSA 10779673
Electrical systemEngine & cooling

Tl* the contact owns a 2008 chrysler 300. While driving at 10 mph, the vehicle stalled and the check engine warning indicator illuminated. The contact was able to restart the vehicle successfully after a couple of attempts. The contact stated that the failure recurred intermittently. The contact received notification of nhtsa campaign number: 14v567000 (electrical system) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was 124,000.

Filed Incident Electrical system · EngineNHTSA 10778363
Transmission & drivetrainEngine & cooling

Tl* the contact owns a 2008 chrysler 300. The contact received recall notifications for the power train and engine; however, the part to do the repair was unavailable. 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 vin and nhtsa campaign numbers were not provided. The contact had not experienced a failure.

Filed Incident Power train · EngineNHTSA 10764137

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