Mercury Cougar Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Mercury Cougar
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
Mercury Cougar Problems
The battery light may illuminate on the instrument panel because the alternator wire harness connector is damaged. A new connector kit is available and should be installed to correct this concern.
White smoke coming from the exhaust could indicate that a head gasket has blown or there is a cracked cylinder head. Our technicians tell us that removal and inspection of the cylinder heads will be required to confirm a crack is present.
The Check Engine Light can illuminate with codes due to the lack of EGR (exhaust gas recirculation) flow caused by the intake manifold passage plugging up with carbon and oil. The EGR valve has to be removed and the passage cleaned thoroughly. Partial restriction of this passage can cause Smog test failures for the NOx emissions without causing a drivability symptom.
Mercury Cougar Questions
it looks like a fan or a snowflake
My uncle has a 1995 Mercury Cougar xr7 with a V8 engine... recently shes been stalling out on us and refusing to start...Sometimes when we stop to turn she wont accelerate, we have hooked the car up to a computer that is supposed to diagnose the problem and it showed that it was the mass airflow ...
Mercury Cougar Recalls
Mercury Cougar Reviews
I have a 1993 mercury cougar xr7. my dashboard lights and tail lights just recently went out, all my other lights work perfectly fine. i've checked the all the fuses and bulbs. Any suggestions on what it could be or how to fix it?
CAr runs fine while idleing and you can even drive it as long as you excelerate slowly.if you press the gas pedal to go faster the car boggs down and has extremly low power. has all new spark plug,wires and air filter.we had a mechanic ? look at it and he said all catalatic converters were stopped up so I unbolted the exhaust from the car and stll bogged down every time the gas was pressed. do ...
I just got a used 1993 Cougar & it was sold to me by the 1st original owner who has kept it in meant condition with only 95.000 mile on it. It had been kept in a garage with a cover over it so it's nice inside & out. But it has a few problems with it & I'm not sure how to get it fixed. The drivers side window doesn't work & the gas gage is stuck on full so we have no idea how much gas is in it....