answersLogoWhite

0


Best Answer

a/c clutch. same thing happened to my 96 vulcan taurus, replaced the a/c clutch and it fixed the problem

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Have a 92 Ford Tempo 3 liter v6 with automatic trans -when running the defroster fan on high it will start making a loud grinding noise that varies with engine throttle -what could be causing this?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What could be causing a grinding or scraping noise when the automatic transmission switches gears in a 1997 Honda Civic?

If it just lasts for 1 or 2 seconds, it is the clutch plates ratteling and not to worry.


Why won't my 1993 Chevy Lumina idle?

It is very possible that the throttle plate is dirty and causing the throttle to hang up.


What is an abrupt throttle?

Abrupt means sudden or unexpected. A throttle is the device that controls the flow of fuel which also controls the speed. Abrupt throttle is the term given to a sudden or unexpected change in the throttle power, usually causing a halt.


I have an 08' Aveo5 The throttle body keeps gumming up and making car surge at highway speeds What is causing it and how do I stop it?

Sounds like the throttle sensor, throttle body needs to be replaced.


What could be causing a rubbing or grinding noise in the rear of your 2002 mountaineer?

brakes or rear axle problems.


What is causing a thumping or grinding noise when starting a 1999 ford escort zx2?

This is because of rabbits communicating.


Why are your Expedition power door locks are making a grinding noise?

The expedition door lock relay could be stuck causing the grinding noise. Check to insure that the lock relay is working properly.


What is causing a grinding sound on hard right turns?

Most probably the driveshaft(s) or the axles are worn. Get them checked.


How do you stop the gas pedal from sticking in a 2001 suburban 1500?

Carbon is built up in the throttle body causing it to stick. Go to parts store and purchase throttle body cleaner. Take off plastic breather connecting to throttle body and spray in side the throttle body.


What joint is causing pain when Stressing and grinding of the teeth?

i think temperomandibular joint cuusing pian while grinnding teeth.


What is likely causing the grinding noise coming from the front driver side wheel?

possibly brake pads worn down


What will the starter do if you need shims?

The starter drive gear will be too close to the flywheel, causing a grinding noise when the starter is engaged.