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1999 Ford Taurus Repair Question


Topics covered: Noise, Engine, Hood.
Mileage: 130,000 miles.

Asked on September 6, 2012

If air conditioning is on the car runs badly, turn air off car runs fine?

I have a 1999 ford taurus. When i run my air conditioning there is a loud thumping noise coming from somewhere under the hood. If i do not run the air, the car runs fine. The noise is especially noticable when braking or idiling
Avatar Asked by kathylawson

Answer

Replied on September 6, 2012

I would see if the ac compressor is coming apart?

Tiny Answered by saturntech9 (expert)
23,155 answers provided
Replied on September 6, 2012

I'm not sure how to tell. what to look for ect. reading posts about other peoples problems im pretty sure the ac compressor is bad. I have to drive about 5 hours on the highway in about a week. is it safe to drive if the compressor is bad?

Tiny Response from kathylawson
1 question asked
Replied on September 6, 2012

If it only does it with the ac on you should b ok.With the engine cold an turned off see if the center of the ac compressor turns freely.

Tiny Answered by saturntech9 (expert)
23,155 answers provided