2000 grand marquis

Asked by Apr 12, 2015 at 03:48 PM about the 2000 Mercury Grand Marquis LS

Question type: Maintenance & Repair

My car is sputtering really bad and the dome light will go off and on, randomly. (when not
running).  I was told it could be something with the computer.  Does anyone have any
idea if this sound right.

3 Answers

12,540

Patty, have the computer scanned for codes. with all that activity, there should be some kind of code stored in there. auto zone or oreilly will do it for free.

1 of 1 people found this helpful.
8,055

Also check all battery connections, a loose corroded connection will do just that.

Than you. I'll have the computer scanned. I just had battery checked and it was loose, it still sputters. I'm not sure about the dome. I'll keep an eye on that to see if it's still turning off and on. Thank you again!!

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