Question about 1995 GMC Jimmy

1 Answer

Rough idle when warm and hard to start - 1995 GMC Jimmy

Posted by on

  • kmoutzouris Nov 25, 2008

    The problem was fixed by replacing the injecters

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 231 Answers

Check the following fuel tanl vent,engine ground,and your coil a it could be weak when it gets hot.

Posted on Oct 10, 2008

Ad

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!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

99 ford ranger, idles rough till it warms up,then runs good. Hard to start after it gets hot, it acts as if it is starved for fuel. Once it does crank it runs fine.


First thought: Check the idle air control valve, or whatever its Ford equivalent is. Sometimes these start to stick and cause the rough early idle that smooths out later.

Oct 17, 2013 | Cars & Trucks

1 Answer

Hard starting, rough idle when cold, then smooth running when warm


Need year/make/model/mileage of vehicle to provide a more specific set of troubleshooting steps.

When was the last tune up? Hard starts when cold are usually caused by fouled spark plugs, worn plug wires, or weak ignition coils. Fuel systems are not as effected by temperature changes as the ignition components.

Nov 28, 2012 | Cars & Trucks

1 Answer

Car: 94 Chevy caprice, 5.7L engine/port fuel injection Problem: very hard cold starts, rough idle at cold temperatures and stalling at low idle(when able to start after minutes of continuous cranking)...


Have your temp sensor checked. It may not be setting off a code but a sign of a failing temp sensor is hard starts, rough idle, until the car heats up. It sends a code to the ECM to help adjust fuel mixture. If it sends gals readings, the computer will adjust the fuel-air ratio and cause vehicle to run too lean until warmed up. Some people have had to keep pumping the gas pedal to keep it going from a bad temp sensor.

Oct 14, 2017 | Cars & Trucks

1 Answer

89 corvette idles rough when warmed up


clean throttle body with carb cleaner

Jun 15, 2012 | 1989 Chevrolet Corvette

1 Answer

Hard starting and rough idle


The idle valve is the most common problem for hard starting in cold weather. I would recommend having it removed and inspected for contamination. Sometimes they can be cleaned out. If it has heavy carbon buildup, you may have to replace it. (if the idle valve is removed, the shutter inside should easily move when you rotate it from side to side and you can also look at it with a flashlight for a visual inspection.

Feb 20, 2012 | 1997 BMW 328

1 Answer

At first the truck idles extremely rough when cold cranked. This went on for a couple of days, now the truck will not start at all. It hits every once in a while while repeated cranking on cold start. ...


Sometimes on cold days if the cranking amps on the battery are low, then it will be hard for the vehicle to start. Also, check the oil level. If the level is low it will create a hard start and rough idle for the vehicle.

Nov 27, 2010 | Ford F-250 Cars & Trucks

1 Answer

2000 beetle cold start rough idle until it warms


Could be the fast idle sensor check to see that the vacume line is hooked up properly.

Mar 12, 2010 | 2000 Volkswagen Beetle

1 Answer

Rough idel when cold start


if u have a damaged plug it can be running on 1 less cylinder ,it will idle very rough,change it!

Mar 26, 2009 | 1993 GMC Safari

1 Answer

Computer reads multiple misfires rough idle trouble starting


The air fuel mixture sensor is probably starting to fail. You need to have a simple diagnosis done at the shop and then have it replaced - they are usually not much a reputable mechanical shops. When the motor warms up your air/fuel mixture changes hence the rough idle etc. Hope this helps.

Dec 31, 2008 | 2004 Nissan XTerra

Not finding what you are looking for?
1995 GMC Jimmy Logo

Related Topics:

136 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

76846 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

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

Answer questions

Manuals & User Guides

Loading...