What would cause pistons four and five to misfire in my 2002 Mercury Cougar?

Asked by Dec 21, 2010 at 08:25 PM about the 2002 Mercury Cougar

Question type: Maintenance & Repair

35th Anniv. Edition. Loss of power up hills and also sporadically through town. Sometimes doesn't start right away or at all
without a jump. Turns over but doesn't catch. Thanks I hope you can help. 144,000 miles 2.5L V6

1 Answer

195

check your coils and plugs

Your Answer

Add photo

Related Questions

Search Mercury Cougar Questions

Mercury Cougar Experts

#1 lisagayle
lisagayle
Reputation 2,180
#2 Tom Demyan
Tom Demyan
Reputation 710
#3 Jessica Cornelison
Jessica Cornelison
Reputation 590
View All

Related Models For Sale

Used Ford Mustang
375 Great Deals out of 47,165 listings starting at $1,999
Used Chevrolet Camaro
164 Great Deals out of 33,235 listings starting at $1,995
Used Ford Thunderbird
14 Great Deals out of 1,051 listings starting at $4,500
Used Mercury Grand Marquis
24 Great Deals out of 1,826 listings starting at $1,600
Used Pontiac Firebird
7 Great Deals out of 719 listings starting at $2,500
Used Chevrolet Impala
514 Great Deals out of 29,231 listings starting at $995
Used Chevrolet Corvette
115 Great Deals out of 20,314 listings starting at $3,495
Used Ford F-150
2,311 Great Deals out of 210,526 listings starting at $1,499
Used Pontiac Grand Prix
23 Great Deals out of 2,841 listings starting at $1,995
Used Honda Accord
706 Great Deals out of 88,073 listings starting at $699
Used Volkswagen Jetta
372 Great Deals out of 37,060 listings starting at $995