car problem

Asked by Dec 30, 2015 at 12:37 PM about the 2004 Mercury Grand Marquis

Question type: Maintenance & Repair

My car has been sputtering when i speed up
and the check engin light has come
on....could it be bad gas?

1 Answer

10,975

This is a flat out guess, but you may have a misfire on one or more cylinders. I would definitely get the codes read.

Your Answer

Add photo

Related Questions

  • Car problem 1 answer

    I recently changed my battery post on my car. I connected everything properly and now when i get in it an press the gas i wont pick up speed. It takes about 5-10 mins

    1998 Mercury Grand Marquis 4 Dr LS Sedan

    -

    Maintenance & Repair

  • what is the problem when headlights do not come on 4 answers

    having problem with headlights not coming on. Is there a known problem?

    2005 Mercury Grand Marquis LSE

    -

    Maintenance & Repair

  • A O D Transmission problems 2 answers

    Driving down the road after 12 - 15 miles, my car lost overdrive. Engine just reved. Then after another 5 - 6 miles, the same thing happened to third gear. I still have first and second. I changed the...

    1989 Mercury Grand Marquis

    -

    Maintenance & Repair

  • starting problem 1 answer

    the PATS module thinks it has to shut off the engine to keep the car from being stolen. The engine cranks, starts, immediately shuts off, with the security system light on top of the dash blinking r...

    2000 Mercury Grand Marquis GS

    -

    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

Search Mercury Grand Marquis Questions

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 5,340
#2 kbro
kbro
Reputation 2,050
#3 Js08016
Js08016
Reputation 1,710
View All

Related Models For Sale

Used Ford Crown Victoria
12 listings starting at $4,585
Used Lincoln Town Car
15 listings starting at $1,800
Used Chevrolet Impala
49 Great Deals out of 907 listings starting at $1,995
Used Chrysler 300
67 Great Deals out of 958 listings starting at $1,477
Used Ford Mustang
6 Great Deals out of 1,167 listings starting at $2,000
Used Ford Taurus
28 Great Deals out of 302 listings starting at $4,988
Used Ford F-150
275 Great Deals out of 7,965 listings starting at $1,800
Used Chevrolet Tahoe
580 listings starting at $6,990
Used Honda Accord
91 Great Deals out of 1,122 listings starting at $1,495