1991 Pontiac Sunbird problems, complaints & recalls
Most-reported problem areas: Vehicle Speed Control (4) · Seat Belts:front:buckle Assembly (2) · Latches/Locks/Linkages:hood:latch (2)
🧭 Reliability snapshot
Compared against other Pontiac Sunbird model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (5)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Engine And Engine Cooling:engine:engine Control Module (Ecu/Ecm) 2013-09-01 · 130089009 · Service Bulletin/Repair Instructions
expanded availability for remanufacture and return (r&r) electronic control modules
Service Brakes, Hydraulic:foundation Components 2000-04-01 · 000524001 · Service Bulletin/Repair Instructions
information regarding snow intrusion into rear drum brake assemblies. **mr
Engine And Engine Cooling:engine:gasoline 1998-07-01 · 876002A · Service Bulletin/Repair Instructions
some v6 engines may, on a very infrequent basis, have an oil odor condition that is generally encountered after the engine's oil has been changed.typically the odor lasts approximately 1000 miles after the change of oil and then does not reappear until the next change of oil. *tt
Steering 1994-11-01 · 433211 · Service Bulletin/Repair Instructions
crunch noise from right side dash area when turning steering wheel. *tw
Visibility:defroster/Defogger/Hvac System:rear Window 1994-11-01 · 438135 · Service Bulletin/Repair Instructions
buzzing sound when rear defogger is on. *tw
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.