1991 Chevrolet G20 Engine cooling Problems
- Complaints
- 1about this part
- Share
- 20%of 5 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 1991 Chevrolet G20, 20% of the 5 complaints for this model year. 1 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“While driving the vehicle started to smoke, when the vehicle was stopped at the roadside the consumer noticed antifreeze leaking out from the engine, then the engine caught fire. (ohio traffic crash report).”
NHTSA complaint #554257, filed 2000-09Engine cooling: other model years
Other parts of the 1991 Chevrolet G20
← All problems reported for the 1991 Chevrolet G20
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology