IllustrationTHE ELECTRICAL DOESN'T WORK IN MY TRUCK ANY MORE. THE DASH DOESN'T LIGHT AND EVERY TIME I CHANGE THE FUSE IT BLOWS. THERE IS NO WAY I CAN AFFORD TO GET THIS FIX AND IS MISSING UP MY BREAK LIGHTS ALSO. I HAVE READ A LOT OF ARTICLES THAT THIS IS A REOCCURRING ISSUE WITH 2008 CHEVY BLAZERS.
2008 Chevrolet Blazer
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Blazer years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 4 of 5 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Equipment Adaptive/mobility. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
5 reportsTL* THE CONTACT OWNS A 2008 CHEVROLET BLAZER. THE VEHICLE FAILED THE STATE INSPECTION. THE DEALER DIAGNOSED THAT THE BRAKE LIGHTS AND HAZARD LIGHTS FAILED AND NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 82,400.
THE CAR WAS PARKED. GOT OUT OF CAR AND CLOSED DOOR ALL DOORS LOCKED AUTOMATICALLY WITH KEYS INSIDE
WHEN TURNING ONTO MY RESIDENTIAL STREET I HAD SEVERE VIBRATION IN STEERING. I PARKED SUV BECAUSE IT WAS DARK. THE NEXT MORNING SUV WAS TAKEN TO CHEVY DEALERSHIP. THEY STATED THAT BOTH HIGH AND LOW PRESSURE LINES HAD RUSTED IN TWO, UNDER CLAMP ATTACHED TO LEFT FENDER WELL THAT HOLDS LINES IN PLACE. DEALERSHIP BLAMED SALT AND ROAD…
Read full complaint
WHEN TURNING ONTO MY RESIDENTIAL STREET I HAD SEVERE VIBRATION IN STEERING. I PARKED SUV BECAUSE IT WAS DARK. THE NEXT MORNING SUV WAS TAKEN TO CHEVY DEALERSHIP. THEY STATED THAT BOTH HIGH AND LOW PRESSURE LINES HAD RUSTED IN TWO, UNDER CLAMP ATTACHED TO LEFT FENDER WELL THAT HOLDS LINES IN PLACE. DEALERSHIP BLAMED SALT AND ROAD MOISTURE FOR PROBLEM EVEN THOUGH CLAMP IS LOCATED IN ENGINE COMPARTMENT NEAR TOP OF FENDER WELL. REPAIRS AND REPLACEMENT OF LINES WERE $925. *TR
BOUGHT A USED 2008 CHEVY TRAILBLAZER FROM A DEALERSHIP, AFTER 1 1/2 YEARS OF OWNING IT, I HAD TO REPLACE THE EXHAUST MANIFOLD ALREADY. IT HAS LESS THAN 70,000 MILES ON IT. *TR
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.