2001 Pontiac Sunfire Other or unknown Problems
- Complaints
- 3about this part
- Share
- 5%of 66 total for the year
- Median mileage
- 82,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the other or unknown of the 2001 Pontiac Sunfire, 5% of the 66 complaints for this model year. Where a mileage was given, the median is 82,000 miles. 1 of these say a crash was involved, 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.
“Vehicle slipped on ice going approximately 20 miles an hour, hit a tree on the passenger side door. Extreme damage, driver sustained severe head trauma on the right side from the passenger side collapsing.”
NHTSA complaint #10187713, filed 2007-04, 45,000 miles“The contact owns a 2001 Pontiac Sunfire. While driving various speeds, the engine stalled. The vehicle was able to restart and the traction warning indicator illuminated. The failure occurred on numerous occasions. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 98,000.”
NHTSA complaint #10640748, filed 2014-10, 98,000 miles“The contact owns a 2001 Pontiac Sunfire. The contact stated that the traction control, service engine and ABS warning lights illuminated. The failure recurred multiple times. The vehicle was taken to a dealer or an independent mechanic for diagnosis. The technician was unable to diagnose the failure. The vehicle has not been repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 82,000.”
NHTSA complaint #10652659, filed 2014-11, 82,000 milesRelated service bulletins
- 11020816Jul 18, 2025This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- 11014455Feb 20, 2025This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint…
- 11007744Sep 12, 2024This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General…
- 11007743Sep 12, 2024This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General…
- 11004557Jun 17, 2024This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
- 10224309Sep 30, 2022This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The…
- 10201115Dec 1, 2015OnStar Voice Fallback Number Update
- 10113662May 27, 2015This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.
Other or unknown: other model years
Other parts of the 2001 Pontiac Sunfire
21 complaintsEngine cooling
12 complaintsBrakes
10 complaintsAir bags
7 complaintsFuel system
5 complaintsTires
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsSuspension
3 complaintsEngine
2 complaintsExterior lighting
2 complaintsSeat belts
2 complaintsSteering
2 complaints
← All problems reported for the 2001 Pontiac Sunfire
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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