Question about 1991 Jeep Comanche

3 Answers

Jeep stalls 1991 jeep 6 cyl fuel inj dies when coming to a stop or backing up and brake to put it in forward (auto trans) and dies.  Must drive around with foot on brake and one on accelerator.  Help!

Posted by on

3 Answers

  • Level 1:

    An expert who has achieved level 1.
    Mayor:

    An expert whose answer got voted for 2 times.
    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 4 Answers


I had the same problem... frustrating.

I picked up a repair manual at the parts store. I took off the throttle body and cleaned it with throttle body cleaner spray. I changed the Idle Air Control Valve (idle speed motor) which was very clogged. While I had the throttle body off I also changed the Map Sensor and Throttle Position Sensor. The manual will walk you through the steps. I had never done anything like this before. If I can do you so can you.
My Jeep has never run better. Good Luck

Posted on Jan 26, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points
    MVP:

    An expert that got 5 achievements.
    Governor:

    An expert whose answer got voted for 20 times.
    New Friend:

    An expert that has 1 follower.

  • Expert
  • 182 Answers

The tps(throttle position sensor) is bad

Posted on Sep 26, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

1990 JEEP COMANCHE 4.0 STANDARD. ENGINE STALLS WHEN I STEP ON CLUTCH AND BRAKE, IDLE GOES DOWN AND ENGINE STALLS THANKS

Posted on Dec 06, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

6ya.com

Download 6ya

6ya.com

Need repair answers fast Use 6ya to...

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Car stalls when stopping / idle
tune up w/ fuel system cleaner/ flush all your fluids/check trans fliud level if smells burnt change it an filter also

Aug 09, 2013 | Jeep Cherokee Cars & Trucks

1 Answer

It will run perfect approx 10-15 minutes die down and start right backup, here what has been replaced /fuel pump/fuel filter/ distributor/ ign coil/ fuel pressure are 28-35 psi continuous even at time of...
check it over 4 vacuim leaks or faulty vac valves

Sep 11, 2011 | 1991 Jeep Wrangler

1 Answer

Jeep was doing ok ,as i came up our mountian i felt two or three small jerks,when i was close to the top it just would not go forward anymore,i tried every gear drive 1st,2nd and reverse,I also tried...
it sounds like your automatic transmission quit his job. How much miles are on the clock? If more than 150.000 and you pulled trailers, climb mountains etc. this will be the first choice. Let the engine idle, push the brakes and check if the car will go in any gear. If this will happen only in reverse gear, your auto trans need to be replaces. You can use a rebuilt auto trans.

Oct 24, 2009 | 1996 Jeep Grand Cherokee

1 Answer

95 cherokee sport stalling
Since the car stall only in the drive position, it sounds(i'm not there to actually ck the car)like when the engine torques, it might be pulling on a harness somewhere and killing the ignition. Do this,start the car and under the hood while the engine is running, move or jiggle the harnesses around and see if the car stalls. If the car stalls try to pinpoint the location on the harness and look for frayed or broken wires.

Sep 03, 2009 | 1995 Jeep Cherokee 2 Door

1 Answer

89 Jeep Wrangler. Engine stalls only when I put into gear.
it might be getting to much fuel check the fuel screw

Jun 10, 2009 | 1989 Jeep Wrangler

2 Answers

2002 Jeep Wrangler 4.0 When Driving the Engine Dies
Put the key in the ignition and turn it on and off (3) times without starting the jeep, leaving it in the on position count the (1) flashing indicator Light, Eg: (5) flashes, Then there will be a pause, then it may flash (3) times, this is a code #53. Keep your Eye on them and write them down. If you should miss (1) Repeat as many times as needed, Info: A #55 means there are no codes!!

May 30, 2009 | 2002 Jeep Wrangler

3 Answers

I don't know :(
its may be something with the trans ask a few different trans shops

Apr 02, 2009 | 1990 Jeep Wrangler

1 Answer

My car stalls
Check fuel filter . You have a mechanical pump & a carburetor on that model dont you?...Check fuel pressure (should be around 6-7 lbs) and check coil immediately after it shuts down...sometimes coils will act like that just before they go bad..

Mar 14, 2009 | 1991 Jeep Wrangler

1 Answer

1996 Jeep Grand Cherokee stalls when brakes are applied
My 2000 Grand Cherokee had the same problem, without all the sputtering, it would just die approaching a stop. We could only keep it running by slightly pushing down on the gas petal when coming to a stop. I replaced the Throttle Position Sensor, but that didn't change anything. A new mechanic I found replaced the Idle Air Control Valve, and we've had no problems in a week.

Jan 02, 2009 | 1986 Jeep Cherokee

1 Answer

Jeep seems to slip into neutral when the brake is on
the throttle position sensor can cause this also.

Dec 11, 2008 | 2004 Jeep Grand Cherokee

Not finding what you are looking for?

View Most Popular

1991 Comanche

  • Cars & Trucks

Related Question

Car stalls when stopping / idle

  • Jeep Cherokee Cars & Trucks

Open Questions:

0 Answers

jeep comanche body kit where can i find a body kit for a jeep comanche? i have looked all over but cannot find any . . but i see pics of other comanches with a body kit.. where can i get one at?

Feb 11, 2012 | 1991 Jeep Comanche

0 Answers

I have 91 jeep comanche that needs a stering colomn and brake lights

Jan 03, 2010 | 1991 Jeep Comanche

0 Answers

1989 Jeep Comanche 2.5 throttle body 183,000 miles. Won't start.suspect not getting gas. History - Recent tune-up, oxygen sensor, crank angle sensor within the last 30,000 miles. Changed out water pump also, and all hoses. Fine one day....as in weekend fishing trip of over 600 miles. Tried carb cleaner: yep she rumbles! Got it going the longest about 1 minute and died. This is after the fuel filter change out. Yes I have it in right (out toward engine). Noticed some verbage in my chilton's about "make sure gas tank vents are clear) Where are they? Gas cap is a few months old. Did try with cap removed. Nada. Had it since it was new, done most of the work on it myself. Been real dependable. I am stumped!!! Any ideas? Tim in San Diego

Oct 05, 2009 | 1991 Jeep Comanche

Related Topics

1991 Jeep Comanche Logo

Related Topics:

919 people viewed this question

Ask a Question

Usually answered in minutes!

Popular Questions

1989 Jeep Comanche

1989 Jeep Comanche

1986 Jeep Comanche

1991 Jeep Comanche

1991 Jeep Comanche

Check Out the Latest Top Trucks Report!
Check Out the Latest Top Trucks Report!

View all Fixya Reports

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

70347 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22041 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6876 Answers

Are you a Jeep Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...