1986 Pontiac Fiero
Common problems & what to know before you buy
Before you message the seller, know the documented failure patterns, repair cost exposure, and risk level for the 1986 Pontiac Fiero.
Recalls on the 1986 Pontiac Fiero
Fuel system
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO…
Parking brake: conventional
PARKING BRAKE ADJUSTER FAILS TO OPERATE AND DO NOT WORK AFTER BRAKE PAD WEAR.
Engine and engine cooling: gasoline
PCV GROMMET OIL LEAKS, TRANSMISSION OIL COOLER LEAKS, PISTON CONNECTING ROD FAILURES BREAKING THROUGH ENGINE WALL CAUSING OIL SPILLAGE,…
1 more in the guide, with whether each one was done on the car you're looking at.
Source: NHTSA
What 30 owners reported
Source: NHTSA
1986 Pontiac Fiero at a glance
- Engine
- 2.8L 6-Cylinder, 2.5L 4-Cylinder
- Transmission
- Automatic 3-spd, Manual 4-spd, Manual 5-spd
- Drivetrain
- RWD
- Fuel
- Gasoline
- Body style
- Coupe
Other Pontiac Fiero years
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Frequently asked questions
What are the common problems with the 1986 Pontiac Fiero?
Owners have filed 30 complaints about the 1986 Pontiac Fiero with NHTSA, most often about the engine and engine cooling. There are 4 recall campaigns covering this model year. Squeezed's free research-backed buyer guide cross-references these against documented failure patterns and mileage-stage risks, sorted by severity, in about a minute.
Is the 1986 Pontiac Fiero reliable?
Reliability depends heavily on the specific configuration and how the car was maintained. Start with the 4 open recall campaigns on this model year and confirm the work was completed. Generate a Squeezed buyer guide for this exact vehicle to see a reliability snapshot, repair-cost exposure, and the questions to ask the seller before you buy.
Should I still get a pre-purchase inspection on a 1986 Pontiac Fiero?
Always. A Squeezed buyer guide is the triage step before the inspection: it shows you the documented failure patterns and what to check so you can decide which 1986 Pontiac Fiero listings are even worth a mechanic's time, then walk into the PPI knowing exactly what to look for.
Squeezed is a buyer guide based on public data and industry patterns, not a mechanical inspection. Always get a professional pre-purchase inspection before you buy.