In a 2000 murcery what would cause my car to lose power

Asked by Jan 01, 2015 at 11:18 AM about the 2000 Mercury Cougar 2 Dr V6 Hatchback

Question type: Maintenance & Repair

The gadges  are not working and
some times won't allow me to start it

1 Answer

90,895

Sounds like a main power or ground supply is getting ready to go away, there are quite a few on this car, but I would start with cleaning the ones on the battery and engine first, if that didn't catch it then proceed on. You do have a good battery right?

Your Answer

Add photo

Related Questions

  • 2000 mercury cougar 2.5... stalling and losing power..randomly 4 answers

    My car had 137k miles, it drives for a few days with no issue, then suddenly it bogs, loses power and stalls. Almost feels like its not getting fuel. It starts right up again, but hills do seem to ag...

    Mercury Cougar

    -

    Maintenance & Repair

  • 2000 cougar battery light comes on car stalls like its out of gas. 8 answers

    please help? my daughter bought this car a few months ago. from day one at night when the lights are one they flicker the whole time. then a couple of months ago the check engine and battery light com...

    Mercury Cougar

    -

    Maintenance & Repair

  • i need to know what the problem with mar car is 7 answers

    i have a 2000 mercury cougar v6 and when i try to start the car it doesnt want to turn over at all but all the lights and everything come on the battery and the alternator are both still perfectly f...

    2000 Mercury Cougar 2 Dr V6 Hatchback

    -

    Maintenance & Repair

  • 2000 Mercury Cougar with no power 2 answers

    I have a 2000 Mercury Cougar V6. I have placed a new battery in it and it is still having no power. It doesn't even make any noise at all. I have no lights or anything at all. I checked my fuses to...

    2000 Mercury Cougar 2 Dr V6 Hatchback

    -

    Maintenance & Repair

  • What would cause my marquis to loose power and jerk when ac is on 1 answer

    Only when ac is on and 2000

    2000 Mercury Grand Marquis

    -

    Maintenance & Repair

Search Mercury Cougar Questions

Mercury Cougar Experts

#1 lisagayle
lisagayle
Reputation 2,190
#2 Tom Demyan
Tom Demyan
Reputation 710
#3 Jessica Cornelison
Jessica Cornelison
Reputation 590
View All

Related Models For Sale

Used Ford Mustang
388 Great Deals out of 47,166 listings starting at $1,999
Used Mercury Grand Marquis
24 Great Deals out of 1,851 listings starting at $1,600
Used Chevrolet Camaro
148 Great Deals out of 32,788 listings starting at $1,995
Used Volkswagen Jetta
407 Great Deals out of 37,916 listings starting at $1,385
Used Chevrolet Impala
533 Great Deals out of 29,805 listings starting at $799
Used Pontiac Firebird
7 Great Deals out of 742 listings starting at $2,500
Used Honda Accord
787 Great Deals out of 88,039 listings starting at $1,150
Used Chevrolet Corvette
96 Great Deals out of 20,444 listings starting at $3,495
Used Ford F-150
2,257 Great Deals out of 209,069 listings starting at $1,499