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1973-2026 · 44 model years

Chevrolet Blazer Problems by year

Owners have filed 8,367 complaints about the Chevrolet Blazer across 44 model years, and it has 47 recalls. The 1996 has the most complaints once its age is allowed for (1,161), while 1976, 1978, 1979 have far fewer than a typical year. The most reported problem area is the brakes, followed by the engine & cooling.

Most complaints for its age19961,161 complaints · 11 recallsSee the 1996
Complaints
8,367
Recalls
47
Crashes
893
Fires
208
Injuries
596
Deaths
35

Blazer complaints by model year

Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.

YearComplaintsRecallsCrashesFiresTop problemGrade
20261000Driver assistanceA
202535140Electrical systemF
202458160BrakesF
202344240Engine & coolingF
202256121Electrical systemD
2021142161Engine & coolingF
2020224351Electrical systemF
2019191240Transmission & drivetrainF
20085000Electrical systemA
20079020Fuel systemA
200619021Fuel systemA
200515002Fuel systemA
200450140Electrical systemC
20031041150Electrical systemD
20022592166LightsF
20013313365LightsF
20006004478SuspensionF
19994420369BrakesF
199873434915Visibility & wipersF
199777476028BrakesF
19961,1611115832BrakesF
19951,2331115326BrakesF
19946377987BrakesF
199352177912BrakesF
19922806489BrakesF
199122873215BrakesF
199033447BrakesC
198940477Seats & seat beltsC
198841407Seats & seat beltsC
198730341Seats & seat beltsB
198619205Engine & coolingB
198529263BrakesB
19849350Seats & seat beltsB
19834400Wheels & tiresA
19821310Wheels & tiresA
19811300Seats & seat beltsA
19801100Seats & seat beltsA
19791100Body, doors & structureA
19781100Engine & coolingA
19772100Transmission & drivetrainA
19761100Visibility & wipersA
19750100-A
19740200-A
19731110BrakesA

Most common Blazer problems

Chevrolet Blazer recalls 47

Latest Blazer complaints

2022 Chevrolet BlazerEngine & coolingDriver assistance

On Monday, October 26, at approximately 9:00 p.m., I was driving when the temperature gauge suddenly dropped to cold and the steering assist became disabled. After I returned home, the cooling fan continued running and would not shut off. After waiting approximately 15 minutes, I disconnected the negative battery cable to prevent the fan from draining the battery. I contacted the dealership the following day and scheduled an appointment. The dealership advised that because no engine fault code was present, they...

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could not replace the thermostat under warranty. Instead, they reported finding a radiator leak and charged me 50% of the cost to replace the radiator. The vehicle operated normally for a little over a week. However, on Monday, November 9, during a similar drive home, the exact same symptoms returned: the temperature gauge dropped to cold, steering assist was affected, and the cooling fan remained on. Again, there was no check-engine light and no stored fault code. After another trip to the dealership, the thermostat still has not been replaced because I have been told that GM will not authorize the warranty repair without a fault code. This is particularly concerning because multiple owners have reported similar thermostat failures and symptoms with this engine. At this point, the original problem remains unresolved despite multiple dealership visits and the replacement of the radiator

Filed Incident Engine · Lane departureNHTSA 11777203
2024 Chevrolet BlazerBrakesCrash

The contact owns a 2024 Chevrolet Blazer. While the contact's husband was driving 15 MPH, the brake pedal was depressed; however, the vehicle failed to stop and crashed into the left side of the garage door and the left side of the residence before coming to a stop. The garage door and the residence were damaged. The dealer was contacted and made aware of the failure. The contact referenced NHTSA Campaign Number: 26V717000 (Service Brakes, Hydraulic) as a possible cause of the failure; however, the VIN was not associated with the recall. The manufacturer was contacted, and a case was filed. The failure mileage was approximately 17,500.

Filed Incident Service brakes, hydraulicNHTSA 11777120
2024 Chevrolet BlazerOther & unknown

Radiator replaced. 39000 miles 2years and 7 months old. Took car in for oil change and was told radiator had large leak. It would have to be replaced $1900.00 After speaking with GM the price was 920.00.

Filed Incident Unknown or otherNHTSA 11776728
2024 Chevrolet BlazerElectrical system

The electronic charge port door locked up, which completely prevents access to the charge port unless you break the panel off. This component breaking is commonly-reported and Chevrolet does NOT offer a mechanical alternative. Repairs are covered by warranty, but when the warranty expires, I presume they will not cover it anymore. In that case, litigation might be necessary.

Filed Incident Electrical systemNHTSA 11776663
2019 Chevrolet BlazerBrakesDriver assistance

Several times now my Automatic Emergency Braking has kicked in, my car jerked me so hard that I just missed hitting my face on the steering wheel. This is the scariest thing in that moment, and it has happened when I have so much distance from the other cars so it's very unexpected when it kicks in. Not to mention it makes like a grinding sound each time it happens. Again, this has happened several times before this last time. This is something that can easily turn in to a safety problem, not only does it make the...

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car slide a little during this period - - but it also scares the person operating the vehicle because of the unexpected times that it happens. With no warning and safe distance between me and another vehicle it still happens.

Filed Incident Service brakes · Forward collision avoidanceNHTSA 11776604
2021 Chevrolet BlazerTransmission & drivetrainEngine & cooling

On [[redacted]], my 2021 Chevy Blazer broke down in the middle of traffic in a left turn lane when it tried to auto-restart. I was left stranded for 2 hours and had to call the local police to direct traffic around me. Upon towing to a local auto shop, and then another two to Carl Black GMC in Roswell, Georgia, I learned that the engine had completely seized due to a leaking radiator. They quoted me $14,000 in repairs between the radiator and a new engine. The vehicle had approximately 84,000 miles at the time...

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and GM offered $3,000 to help with the engine. The car never threw a check engine light prior to the engine completely seizing. The coolant temperature gauge in the car also never showed temperatures above normal. At a few points, the car fan ran loud after turning the car off and I thought this might have been electrical. I sanded and cleaned the ground connection to the chassis which seemed to fix the issue. I also learned of Special Coverage N252508350-Engine Coolant Thermostat that was issued by GM which indicated this condition could be caused by a coolant engine thermostat that could open at a low temperature. I had planned to get it completed along with the fuel pump control module recall at my next opportunity. This issue with my car left my stranded in the middle of a busy highway with cars zooming around me. GM has known about the issue of leaking radiators in 2021 Chevrolet Blazers for years and has never done anything about it. Between their shoddy electrical systems and the radiator, these cars are of significant risk of seizing up in the middle of traffic with no warning like mine. GM has refused to replace these radiators or issue a recall becaus the repair is $2,000 and affects multiple lines of vehicles.

Filed Incident Power train · EngineNHTSA 11775638

Questions about the Chevrolet Blazer

Which Chevrolet Blazer years have the most problems?

By the number of complaints owners filed with NHTSA: 1995 (1,233), 1996 (1,161), 1997 (774). Allowing for how long each has been on the road, the 1996 stands out most. Complaint counts also rise with sales, so compare years of the same model rather than different models.

Which Chevrolet Blazer years have the fewest complaints?

Among model years that have been on the road for at least three years, 1975, 1976, 1978 have the best Safety Index - the fewest complaints, crashes and recalls for their age compared with other Blazer years. Always check the exact vehicle's recalls by VIN before you buy.

What are the most common Chevrolet Blazer problems?

Across every model year, owners report problems with the brakes (2,681), engine & cooling (1,021), visibility & wipers (921) most often.

How many recalls does the Chevrolet Blazer have?

NHTSA lists 47 recalls across all Chevrolet Blazer model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.

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

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