a slipping transmission, a bad tourqe converter, wrong firing order, wrong gap on the plugs, dist. cap put on wrong, to name a few.
how do you change a water pump on 1993 Mercury Cougar
How do i find the instructions for changing out the fan switch assembly in a 2001 Mercury Cougar?
BuRN
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The belt should be changed every 120,000 miles. This is about 1-2 hour job.
You need an oil change.
Take it to theglass repair guy
It will take a skilled mechanic approximately 5 hours to change the fuel pump in your 1991 Mercury Cougar. It can take a novice mechanic much longer.
the transmission has to be spit apart in order to change the trans filter.
disconect the battery cables for a couple of miniutes. that should do it. At Least 10 Minutes for battery disconnect
relays just plug in to the fusebox
lift the engine