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Likely the fuel filter is clogged so you need to change it. If you can keep the engine running by pumping throttle a few times at start up, and then it runs, check the filter; cost about $10.00. On My 1999 Mercury Grand Marquis I had to replace the Idle air control valve because it did stay running until it was warm
What else can I help you with?
Why does my 2001 Mercury Marquis LS stall?
Replace your IAC Valve-No more stalling
Why does a 1990 mercury marquis stall when placed in reverse?
check your idle air control valve
86 mercury grand marquis stalls at stop signs and red lights. Car restarts immediately. Car runs fine in neutral or park.?
I experienced a problem with a 84 Grand Marquis that would stall at stops. Found that the ignition switch in the steering column had separated that caused the stalling problem. Replaced the ignition switch that solved the problem.
Can a dirty fuel filter cause your 98 Grand marquis to stall?
yes it Can I suggest you take the filter out and clean it thoroughly or buy another
Why does a 1985 mercury marquis stall when shifted into gear with cold engine in cold weather but not in warm weather?
Faulty ECT (engine coolant temperature) sensor. Replace it.
1999 Pontiac grand am why does it stall right away when you start it?
Alternator fails to supply power.
Why does a 98mercury grand marquis start then stall but runs when you keep your foot on the gas pedal?
CHECK IDLE CONTROL VALVE, I REPLACED COST 80 DOLLARS ONLY TWO SCREWS,WORKED FOR ME
What could cause a Grand Marquis V8 to start then stall after the spark plugs wires cap and the rotor was changed?
What year is it? it could be the coil, the coil will break down when it gets hot. And then be Ok after it cools off.
Why would a 1996 grand am engine stall?
does my 1996 pontiac ga stall out in park
Where do horses stay the night before the grand national?
in a stall
Why does my mercury cougar stall in reverse?
Your Mercury Cougar might stall in reverse because of a problem with a bad crank sensor. This problem could also be due to the crank sensor wires which are damaged or not wired correctly.
Grand caravan stall while turning?
try cleaning the throttle body
