Worst 1991 Pontiac Sunfire Problems
Top 3 most-reported issues with average mileage at failure.
Engine And Engine Cooling:Engine
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All Problems by Category
Every NHTSA complaint category for the 1991 Pontiac Sunfire.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Engine And Engine Cooling:Engine | 1 | — | 1 | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 1991 Pontiac Sunfire. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Pontiac Sunfire Years
1991 Pontiac Sunfire — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 1991 Pontiac Sunfire reliable?
What are common problems with the 1991 Pontiac Sunfire?
Does the 1991 Pontiac Sunfire have any recalls?
Should I buy a 1991 Pontiac Sunfire?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Pontiac Sunfire reliability report with year-by-year comparison and generation analysis.
Check Your Specific 1991 Pontiac Sunfire
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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