Worst 2001 Pontiac Sunfire Problems
Top 3 most-reported issues with average mileage at failure.
Electrical Faults
Airbags
Engine & Cooling
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All Problems by Category
Every NHTSA complaint category for the 2001 Pontiac Sunfire.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 9 | 1 | — | 80,652 mi | |
| Airbags | 6 | 5 | — | 43,160 mi | |
| Engine & Cooling | 5 | — | — | 91,533 mi | |
| Engine And Engine Cooling:Engine:Gasoline | 5 | — | — | — | |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 5 | — | — | 56,793 mi | |
| Tire Defects | 3 | — | — | — | |
| Electrical System:Ignition:Anti-Theft:Control Module | 2 | — | — | — | |
| Electrical System:Ignition:Switch | 2 | — | — | — | |
| Electrical System:Wiring | 2 | — | 1 | — | |
| Engine Problems | 2 | — | — | — | |
| Headlight/Taillight Failures | 2 | — | — | — | |
| Gasoline Fuel System | 2 | — | — | — | |
| Fuel System, Other:Storage:Fuel Gauge System | 2 | — | — | — | |
| Brakes | 2 | — | — | — | |
| Steering Defects | 2 | — | — | — | |
| Structure:Body:Trunk Lid | 2 | — | — | — | |
| Traction Control System | 2 | — | — | — | |
| Visibility:Power Window Devices And Controls | 2 | — | — | — | |
| Air Bags:Frontal | 1 | 1 | — | — | |
| Electrical System:12v/24v/48v Battery | 1 | — | — | — | |
| Electrical System:Horn | 1 | — | — | — | |
| Electrical System:Ignition | 1 | — | — | — | |
| Electrical System:Starter Assembly | 1 | — | — | — | |
| Electrical System:Wiring:Front Underhood | 1 | — | 1 | — | |
| Wiring & Fuses | 1 | — | — | — | |
| Engine And Engine Cooling:Engine:Gasoline:Belts And Associated Pulleys | 1 | — | — | — | |
| Engine And Engine Cooling:Engine:Other Fuel Types:Turbo/Supercharger | 1 | — | — | — | |
| Equipment:Appliance:Air Conditioner | 1 | — | — | — | |
| Fuel System, Gasoline:Delivery | 1 | — | — | — | |
| Latches/Locks/Linkages:Hood:Latch | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2001 Pontiac Sunfire. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Pontiac Sunfire Years
2001 Pontiac Sunfire — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2001 Pontiac Sunfire reliable?
What are common problems with the 2001 Pontiac Sunfire?
At what mileage do problems start on the 2001 Pontiac Sunfire?
How safe is the 2001 Pontiac Sunfire?
Does the 2001 Pontiac Sunfire have any recalls?
Should I buy a 2001 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 2001 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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