Question about 2003 Jeep Grand Cherokee

1 Answer

2003 Jeep Grand Cherokee check engine light stays

2003 Jeep Grand Cherokee check engine light comes on when the vehicle is started. stays on

Posted by on

  • Anonymous Mar 12, 2014

    i have a 2004 jeep cherokee 4.0 new engine starts up wide open throtte

  • Anonymous Mar 20, 2014

    Mechanic shop kept vehicle for 2 weeks and could not find the problem. They cleaned the terminals at the battery and thought that was the problem. Jeep did the same thing yesterday, however, this time all of the gauge lights did not come on. Any ideas?

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,071 Answers

Go to autozone they will check codes for free

Posted on Jul 23, 2009

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

When i start my Jeep Grand Cherokee 1995. the Check Engine light comes on and does'nt go off.. What do i do?


What everyone should have been doing for the last 30 years,
but don't
Any check light, is a govt mandated light, and a possible
system malfunction
Check for codes,diagnose,find solution to issues ,and repair

Dec 07, 2010 | 1995 Jeep Grand Cherokee

1 Answer

Location of cam sensor 2003 jeep grand cherokee v8


Answer
pic_12.gif
pic
REMOVAL - 4.7L
The Camshaft Position Sensor (CMP) on the 4.7L V–8 engine is bolted to the front/top of the right cylinder head (CMP Location—4.7L Engine).

It is easier to remove/install sensor from under vehicle.

Raise and support vehicle.
Disconnect electrical connector at CMP sensor (CMP Location—4.7L Engine).
Remove sensor mounting bolt (CMP Location—4.7L Engine).
Carefully twist sensor from cylinder head.
Check condition of sensor o-ring.
See picture for sensor location.


9347d80.gif

Jul 21, 2010 | 2003 Jeep Grand Cherokee

1 Answer

My 2003 jeep grand cherokee laredo keeps killing on me. The check engine light comes on and the car kind of coughs. It will then idol down and kill. After a few starts the light goes off and the car runs...


This could be a number of things,have the codes read to find out what the codes say,this will help in the diagnoses,auto zone can do this for free.

May 10, 2010 | 2003 Jeep Grand Cherokee

1 Answer

Engine trouble light coming on 2003 jeep gr. cherokee


If the light is ywllow, it's emmissions or some sensor. You can drive to a service center and have the codes read. If the light is red...STOP!! and check engine oil. DO NOT drive further!! Have it towed in for service.

Dec 30, 2009 | 2003 Jeep Grand Cherokee

1 Answer

Won't start..


First you need to have a diagnostic done before you troubleshoot further,else it will take forever to locate this fault..

Sep 05, 2009 | 2003 Jeep Grand Cherokee

1 Answer

I have no spark and no fuel in my 1996 jeep grand cherokee 4.0


problem in security system its in shut off mode.not a home fix dealership has to repair it because they have to use a computer to reset fix the car pcm security system.

May 31, 2009 | 1996 Jeep Grand Cherokee

1 Answer

Jeep Grand Cherokee Power Loss


a bad cam sensor will cause vehicle to shut off while driving, and cause a hard time starting. but this usually sets a trouble code p0340. scan vehicle to see if any codes come up. after it is fixed, erase codes with a obd2 scanner. if you do not have one, you can go to any auto parts store and they will erase codes for free.

May 02, 2009 | 2001 Jeep Grand Cherokee

1 Answer

I have no spark and no fuel in my 1996 jeep grand cherokee 4.0


YOUR PCM IS BLOWN! happend to me as my Rear o2 sensore got caught up in my driveshaft. Shorted my pcm. Your PCM is located, if looking under the hood, very back, on the left. By your overflow. Trust me.... :(

Apr 29, 2009 | 1996 Jeep Grand Cherokee

Not finding what you are looking for?
2003 Jeep Grand Cherokee Logo

Related Topics:

822 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Kevin Daniels

Level 3 Expert

1455 Answers

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

Answer questions

Manuals & User Guides

Loading...