Question about 2001 Mercury Grand Marquis

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Wont keep running if i dont have foot on gas - 2001 Mercury Grand Marquis

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Have the vehicle scope tested. This way they can pinpoint the problem. Otherwise unless there is a code that is causing this, the tech's have a guessing game on their hand.

Posted on Jun 04, 2010

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Posted on Jan 02, 2017

  • 2 Answers

SOURCE: stalling

Maybe water in the fuel.

Posted on Jan 03, 2009

  • 21 Answers

SOURCE: car wont stay running unless foot is on the gas

Withoutknowing if the check engine light is on it could be a variety of things including but not limited to the o2 sensor, throttle positioning sensor, and the MAF and MAP sensors. Best diagnosed by using an OBDII scanner to scan for codes. If no codes are present I would then check for the pressure coming from the fuel pump to make sure it is still functioning.

Posted on May 21, 2009

  • 6982 Answers

SOURCE: 89 jeep yj wont keep running

If it's not injected, the idle circuit in the carb either isn't adjusted properly or is plugged, or the float level is too low. A vacuum leak can also do that.

Posted on Jul 08, 2009

  • 16 Answers

SOURCE: starts but wont stay running

This sounds like a problem with the idle control. The idle control has to be adjusted. If it's not an idle control, then it would help to know the year, make and model of the car and the mileage on the car. At the simplest, it's the idle control. However, it may also be a problems with the car's ECU.

Posted on Dec 30, 2009

unvme
  • 266 Answers

SOURCE: 1997 bmw 528i starts but

tps is bad

Posted on Sep 06, 2010

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Misfired or chokes after throttle release


Check the vacuum hoses for a leak.

Engine dies if I dont keep foot on the gas - AnandTech Forums

forums.anandtech.com > Social > The Garage

AnandTech
Jun 23, 2007 - 20 posts - ‎16 authors
Engine dies if I dont keep foot on the gas The Garage. ... foot on the gas the RPMs immediately drop to zero and the whole car dies. ... In that case the throttle body just had enough gunk on it that it was ..... My battery died two days ago and I got a boost but it stalled immediately after taking my foot off the gas.

Oct 16, 2015 | Cars & Trucks

1 Answer

Car wont keep running unless foot is on gas pedal


Here's a video Andres Nazario suggested as a solution to your problem from YouTube:


Fixing A Car That Cranks But Doesn't Start Up

Apr 30, 2013 | Honda Accord Cars & Trucks

1 Answer

91' bonneville ran out of gas and now it wont stay running unless my foot is on the gas


Check TPS -Throttle Position Sensor

May be worn out

Test it --not replace-- unless it has failed a test

Also the fuel pump maybe worn out as well

Nov 19, 2012 | 1991 Pontiac Bonneville

2 Answers

Starts but won't stay running


sounds like a bad throttle position sensor or a fuel pressure regulator. also check the idle air control vavle

Nov 05, 2012 | 2002 Oldsmobile Silhouette

2 Answers

Car starts but wont stay running


THE PROBLEM IS THE IAC VALVE THAT IS THE RESPONSABLE OF CONTROLING THE IDILING

Oct 03, 2009 | 1994 Honda Accord

2 Answers

89 jeep yj wont keep running


sounds like you need to rebuild your carb. I just had mine done for my jeep the hardest part was finding someone to do it. ps mine only cost 50 bucks so dont get ripped off. good luck and hope this helps.

Apr 19, 2009 | 1990 Jeep Wagoneer Limited

1 Answer

Engine runs hard cant take foot off gas or it dies


the only thing i can see is that the timing is not at its place...

Apr 17, 2009 | 1995 Dodge Intrepid

2 Answers

93 GMC Yukon wont stay running


Put some lucas fuel system cleaner in the fuel tank check the plugs and wires and check the air filter and see if there is a bad smell like rotten eggs when you first start it. does it use a lot of gas

Nov 12, 2008 | 1997 Chevrolet S-10 Pickup

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