1990 Mercury Cougar Questions

Answered 1990 Mercury Cougar Questions

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when driving it acts like its missfiring
Had accelerator stick open for 3 seconds with no load Now have engine knock when accelerating Will still run with power and does get louder as engine warms up. 1969 Cougar Convertable with 390CI
Hi, my car is a 1988 Mercury Cougar. It has a V8 engine in it and a 5.0 liter. My fuel pump is always on, we thought it was a relay problem and found out it wasn't the relay problem. So every night before we go to bed...
when i put my foot on brake to start it wont do anything its not the battery is there a switch or something? the manual says to put foot on brake to start
In the Hayne's repair manual for this car it says that the lower ball joints aren't replacable and that the entire lower arm will need to be replaced! I went to 2 different auto parts stores and neither of them have t...
engin will turn over but will not start
engine will turn over but will not start, not firing
my idle jumps up just a few notches when I start the car and can this be due to the idle not being set correctly
I apologize for the year I put in but didn't have my year of car. Mine is a 1988 Mercury Cougar not a 1990. I am trying to find the 2nd fuel pump relay in my 1988 Cougar. I have found the one on the passenger side fen...
any time the accellorator is not engaged the car dies, like at corners or stop sign. Also on the dash "SSS" is showing. Is it a fuel issue or engine?
where is the thermostat located on this engine
MERCOURY COUGAR 1986 IS NOT IN YOUR LIST