1986 Pontiac Sunbird Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1986 Pontiac Sunbird, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine233.3%
- Steering233.3%
- Brakes116.7%
- Interior & seats116.7%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
WHEN CONSUMER TRIED TO START THE VEHICLE IT WOULD NOT START. VEHICLE WAS TOWED TO AN AUTO BODY SHOP. A MECHANIC STATED THAT THE LOBES ON THE CAMSHAFT WERE WORN OUT, WHICH IS A COMMON PROBLEM WITH THIS YEAR AND MODEL. THE PROBLEM HAS NOT BEEN CORRECTED. *AK
HEAD GASKET CONTINUALLY FAILS. *DSH
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
THE RACK AND PINION STEERING WILL NOT WORK IN COLD WEATHER, EXCESSIVE EFFORT IS NEEDED TO OPERATE STEERING. TT
COLD POWER STEERING. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
COMPLAINT ABOUT MANFACTURES NEED TO INSTALL BRAKE LINES ON ALL VEHICLES. *BF THE CONSUMER IS CONCERNED ABOUT THE RUSTING OF BRAKE LINES. *TC
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
REAR DOOR WOULD NOT LOCK, WOULD OPEN WITH A PUSH. *DSH
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .