Question about 1991 Ford LTD Crown Victoria

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My 91 ltd crown vic stays on high throttle sometimes it kicks off lower throttle but hardly

It sticks in high throttle and I tried to get my step dad to fix it says it can be a senser but my coworker says it can be due to the cold but even in the warmers days it sticks I tried everything I did

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  • Ford Master
  • 76,051 Answers

Is this car throttle body injected?

Posted on Apr 01, 2014


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Posted on Jan 02, 2017

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SOURCE: 2005 Crown Vic Police Interceptor: Starts then stalls

Have you checked the fuel filter. Fuel pump will pressure up, but fuel filter could be clogged and not work without the pressure of the fuel pump.

Posted on Jan 17, 2009

  • 235 Answers

SOURCE: itman arm removal - 1995 ford crown vic

remove the nut then buy a pitman arm puller at your local autoparts store, this tool will pull the pitman arm from the steering box.

Posted on Jan 22, 2009

  • 840 Answers

SOURCE: 2005 crown vic head lights won't stay on..


Posted on Jan 24, 2009

  • 109 Answers

SOURCE: i want to recharge the air conditioner on a 1992 crown vic

find your evaporator inlet outlet lines on the fire wall usually near heater core inlet outlet lines. then follow both lines until you find the one that goes to the compressor. that is your low side and the port should be on there

Posted on Jun 26, 2009

  • 335 Answers

SOURCE: Need a fuse panel diagram for 91 Crown Vic.

Try this site

Posted on Jul 14, 2009

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Suzuki Escudo Jeep High Rpm

I am not familiar with Suzuki's but the first thing to check is that the throttle or throttle cable or throttle peddle are not sticking. With the engine off, ask a friend to press and release the throttle peddle while you look at the throttle to see if it moves. If it doesn't then you need to check each item to see which one is sticking.

Jul 12, 2012 | 1991 Suzuki Sidekick

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Just bought 1991 crown vic wont turn over last owner tryed to bypass everything I have removed all extra wires where can I go to reset security so car will surn over and stary

I can't find any information on the security system on the '91 cv. There is however, a fuel pump shutoff switch in the trunk that may need to be reset. It's by the driver side hinge. Remove the protective cover and push the button to reset. There are also two relays for the fuel pump. If you are having trouble getting the fuel pump to work, these may be part of the problem.

Jan 03, 2011 | 1991 Ford LTD Crown Victoria

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Need a schematic for the computer in a '86 Ford Crown Vic LTD

Under hood, driver side, upper firewall, mounted above power brake booster. You can buy the diagram for the engine at several places online.

Nov 20, 2009 | 1986 Ford Crown Victoria

1 Answer

I'm trying to locate the breather location on my 1990 ltd crown vic motor is 5.0 filter

it is way in the back of the intake by the firewall under the pcv valve and hose and under the intake plenum .you will need needle nose pliers to get it out as it is down the intake manifold a bit.sometimes they are held in by carbon buildup,if so soak with carb cleaner for a while and wiggle it out!f

Oct 22, 2009 | 1990 Ford LTD Crown Victoria

1 Answer

Is there a special tool to remove the headlight assembly clips and if so where can I get one?

scratch that last post.. der.... sry lacking severe sleep. theres just a couple screws (just checked on my 91 crown vic)

Oct 20, 2009 | 1991 Ford LTD Crown Victoria

1 Answer

Locate fuel filter on 91 crown vic

The fuel filter is located under the vehicle on the inner side of the left (driver side) frame rail.

Should look like the image below:

Apr 13, 2009 | 2008 Ford Crown Victoria

1 Answer

Pcv valve poping out

Sounds like high crankcase pressure probably caused by blowby.You didn't say how many miles but rings may be worn enough to allow pressure to pass by them.

Oct 13, 2008 | 1991 Ford LTD Crown Victoria

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