Chevrolet Blazer Model Generations
Nameplate spans multiple distinct model lines.
What a Chevrolet Blazer VIN Check Reveals
A VIN number check on any Chevrolet Blazer pulls records from state DMV offices, NHTSA databases, insurance industry filings, and salvage auction records across all 50 states. The report covers the following data categories:
- Accident and collision history
- Full odometer timeline
- Open safety recalls from NHTSA
- Title brands (salvage, flood, lemon law, total loss)
- Theft and recovery records
- Lien and ownership history
- Structural and frame damage
- Airbag deployment records
- State inspection history
- Prior vehicle use (fleet, rental, taxi, auction)
Chevrolet Blazer VIN Number Location
Where to find the VIN on a Blazer
The Blazer's VIN appears on a plate at the lower driver's side windshield. The door jamb sticker and B-pillar label between the front and rear doors are the secondary reference points. Unlike the original body-on-frame Blazer, the 2019-present version uses unibody construction with no frame stamp, if someone claims there's a frame VIN on a current-gen Blazer, that's a red flag.
The VIN also appears on the vehicle registration, insurance documents, and title. All locations should match. A mismatch between VIN plates is a potential indicator of a rebuilt or salvage vehicle.
Common Issues Found in VIN Reports for the Chevrolet Blazer
VIN history reports on used Chevrolet Blazer vehicles frequently show accident and collision claims, title discrepancies, and odometer irregularities. Any open NHTSA recall notices tied to the specific VIN will appear in the report, along with the recall completion status where that data is available.
Chevrolet vehicles carrying a VIN prefix of 1G1 (cars US), 1GC (trucks US), 1GN (SUVs US); 2G1, 2GC, 2GN (Canada); 3G1 (Mexico); KL8 (South Korea) are traceable through all 50 state DMV systems and the National Motor Vehicle Title Information System (NMVTIS). Coverage for vehicles registered after 1990 is generally comprehensive.
NHTSA Safety Recalls
Chevrolet Blazer — last 3 model years
What Blazer owners report across recent generations
2019–present (3rd generation)
Owner complaints are moderate, and CarComplaints has only a few reports. Many NHTSA owners of the 2019 and 2020 describe a Shift to Park message that appears when the SUV is already in park, and CarComplaints lists the same issue along with a car that will not turn off. On the 2020, dozens of NHTSA reports describe a Steering Assist Reduced warning that comes on together with the A/C shutting off, the cooling fan running at high speed and a check engine light. A recall covers curtain air bag inflators on some 2020 models. [1] [2] [3] [4]
What to check before buying
Run the VIN through the NHTSA recall lookup, including the curtain air bag recall on some 2020 models, and ask whether any GM service program work on the cooling system or shifter has been done. On the drive, shift to park and turn the SUV off to see if a Shift to Park message appears, watch for steering assist or check engine warnings and check that the A/C keeps blowing cold.
- NHTSA recalls and owner complaints, 2020 Chevrolet Blazer
- CarComplaints.com, 2020 Chevrolet Blazer problems
- NHTSA recalls and owner complaints, 2019 Chevrolet Blazer
- CarComplaints.com, 2019 Chevrolet Blazer problems
Updated September 25, 2026 · Summarized in our own words by VinNumber.net from public owner reports; individual experiences vary.