0
What fan belt? Fiero fans were up front while the engines were in back. You must mean the drive belt located in the engine compartment also known as the alternator belt. The adjusting bolt is located under a triangular plastic cap on top of the right wheel housing. Remove this cap and you will see the bolt down inside. It is not easy to get at and a long ratcheting type of wrench is best to use here. (not sure of the size, maybe someone else might know) loosen the bolt and slide the alternater toward the engine and remove the belt. Replace with a new belt and tighten by prying on the pry section (sorry, don't know how to better describe it) of the alternator; don't pry on the aluminum housing of the alternator. While holding the correct tension, tighten the adjusting bolt and replace the triangular plastic cap. Hope that helps. Good luck!
Add your answer:
Earn +20 pts
How do you change the serpentine belt on a V6 fiero?
30,000miles
Does a 1988 Pontiac fiero have a fan belt?
nope, not for a fan anyways, for alternator, water pump ect it does
How do you loosen the alternator on a 1986 Pontiac fiero?
There are two bolts to loosen to adjust the alternator belt tension. 1st is the adjustment bolt. 2nd is the pivot bolt It is easiest to get at them from the bottom of the engine on the passenger side rear of the engine.
How do you replace timing belt in 1986 Pontiac sunburst?
Sunburst?
How do you tighten the drive belt on a 1987 Pontiac fiero?
You move the AC compressor and the alternator to adjust tension. Has to be done from under car.
How do you change the timing belt on a 1988 fiero 2.5 liter?
There is no timing belt on 2.5L Fieros, the cam is gear driven.
How do you change the supercharger belt tensioner in 1997 Pontiac Grand Prix GTP?
How do you change the supercharger belt tensioner in 1997 Pontiac Grand Prix GTP?
How do you tighten the fan belt on a 84 fiero?
There is no fan belt on any year Fiero. Electric fan motor,
How do you change timing belt on 1986 Nissan pickup V6?
how to change a timming belt on a 1986 Nissan pickup v6
How to route fan belts on a 1984 Pontiac Fiero?
There are 2 belts on my 1984. Inside belt crank shaft to water pump to alternator, should be a 50". Outside belt crank shaft to A/C, should be a 40" belt.
How do you replace the serpentine belt in a 1986 Pontiac fiero 2m6 se?
The "serpentine" belt does not serpentine. It runs the alternator and water pump only. To change you will need to work from underneath. If you have AC remove the AC belt by loosing the AC adjuster bolt and sliding the compressor over. If you have to take the AC belt off better change it, they are cheap and you don't want to do this again for a long time. Loosen the alternator adjuster pinch bolt. Some Fireos has a adjuster screw, some don't Move the alternator to loosen belt. Remove and install new. Tension belt to recommended tension on packaging on new belt. Reinstall AC belt, use the tension instructions on the package.
How can you figure out what causes the belts to squeak on a 1986 Pontiac fiero?
Take a water bottle or similar and drip water on the friction face of the belts.When the squeak changes you know what beltChange the beltBuy a good brand name belt, I recomend:The best alternator belt is a Goodyear Gator-backThe AC belt should be a Dayco or similar toothed V belt, But NOT a Goodyear Gator back.Take the time and care to adjust exactly as recommended by the belt manufacturer.
