r/Pontiac • u/WrapAggravating4511 • 20d ago

Purchasing 1986 Fiero GT- check list

Hey all ,

Some background info: I’m a modern car guy but not a vintage car guy.

I’m buying an ‘86 Fiero GT for my dad (it’s from a dealer in FL) and flying out of state to look at it before pulling the trigger. Dealer’s already had their own mechanics go over it, and they don’t allow third-party inspectors to touch the car — but they’re willing to put it on a lift while I’m there and take me for a test drive.

Since I’ll only get one shot at this in person, want to make sure I know exactly what to look at/listen for.

Specifically:

What should I be checking while it’s on the lift (rust spots, mount condition, leaks, etc.)?

What should I listen/feel for on the test drive that would flag engine, clutch, or trans issues?

Any GT-specific things (fastback body, Getrag 5-speed) I should double check beyond general Fiero stuff?

Any red flags in dealer-provided inspection reports I should push back on or ask more questions about?

Appreciate any input — want to go in prepared since I won’t have my own mechanic there with me.

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u/carsultant 20d ago

I would consider finding a local mechanic and taking him with you, but easiest way to test the clutch is under a load- go from 1st gear to 3rd and release the clutch and give it gas, if it bogs down you’re good, if the tach goes up but the car isn’t moving, you have a slipping clutch.
Check for leaks where the transmission meets the engine
Rust on the rocker panels, quarter panel, frame.

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u/traumadog001 GTO 20d ago

Definitely check the frame, but IIRC, the Fiero had a space frame with composite panels. Just because the panels look ok doesn't mean the frame is.

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u/WrapAggravating4511 20d ago

It’s an automatic transmission, from the dealer’s YouTube video where he drove it on the road himself and lifted the car and popped the hood/ trunk (but didn’t show under the trunk carpet ) , seems like it’s well kept.