Mechanical or wiring problem?

LBM
0

Asked by LBM May 14, 2013 at 08:24 AM about the 2003 Mercury Grand Marquis LS Premium

Question type: Maintenance & Repair

My grand marquis has done this several times this month. I start the car and it starts fine,
engine running, I drop it into gear and engine shuts off and brake and check engine light
come on. This repeats several times . I had it towed once and when we got to shop car
worked fine- showed no problem. Another time I let it sit for 2hours and everything was
fine.

1 Answer

kbro
15,305

Clean the throttle body and check the idle air control valve to see if it needs cleaning or maybe replaced. start there and see if that helps any.

1 out of 1 people think this is helpful.

Your Answer

Related Questions

Search Mercury Grand Marquis Questions

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 1,520
#2 kbro
kbro
Reputation 1,010
#3 Mark Langolf
Mark Langolf
Reputation 410
View All

Used Cars For Sale