Question about 2001 Jeep Grand Cherokee

1 Answer

Car will not start, battery seems to be good, oil was changed, new igniation coil and spark plugs installed as well as new incection fuel pump. it was running fine for 1 week went to turn the car off and something kept running. one of the overhead lights in the front is burned out. what could be the problem?

Posted by on

  • roney_alice Jul 14, 2009

    my machanic did the checking with the battery charger and he used meters and gauges. he checked all the belts and could not find anything wrong with them. the car started for him on a Sunday and when I git in it to start it Monday nothing. can i find a manual on line and if so where? what i was trying to say that he put in a new feul incection pump.

  • Richard Scordino May 11, 2010

    incection???? How does the battery "seem" good. I use meters and gauges. Therefore I know when something is good. With todays electronics, guessing gets you nowhere. Get a manual and do some real testing!!

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 104 Answers

Sounds like it could be the crank sensor. This sensor relays engine crankshaft position to the computer so it knows which spark plug to fire when as well as other info. Another common problem with a Jeep is the throttle position sensor. This usually doesn't prevent the vehicle from starting but its not impossible either.

Posted on Jul 16, 2009

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

Spark plug blew out now car wont start


sounds like the autoshutoff relay may be bad..it controls the ingition and the fuel pump too..if the pump works check for spark by inserting a screwdriver into a pulled off spark plug wire and look for a decent spark between the screwdriver shaft and any ground like the block..if no spark the relay may not be powering up the ignition system..

Dec 15, 2013 | Acura RSX Cars & Trucks

1 Answer

1993 chevy caprice classic wagon 5.0 8 cylinder hads a problem with engine shutting off with in seconds after start ! i did check for vapor lock in gas line, had new spark plugs replace, new fule...


Think the oil pressure switch keeps the fuel pump running once started. Suggest replacing Oil pressure switch. And no it won't effect oil pressure reading when it goes bad. The switch is a safety device. When you roll it over and the oil pressure drops the switch cuts off the fuel pump. Neat huh? Need some good feedback Thanks!

Jul 21, 2011 | 1993 Chevrolet Caprice

1 Answer

I put new spark plug and wires ,new battery so what should I do next to make start because it's cold here in chicago


WHEN TROUBLE SHOOT CAR CHECK FOR SPARK AT PLUGS FIRST IF NO.CHECK IGNITION FUSE TO IGNITION COIL OR COILS AND IGNITION MODULE.IF FUSE GOOD CAR NEED SCANNING FOR CRANKSHAFT SENSOR FAULT OR IGNITION MODULE FAULT.IF IGNITION SYSTEM OKAY CHANGE FUEL FILTER IF NOT BEEN CHANGED LONG TIME..CHECK TO SEE IF YOU HEAR FUEL PUMP RUN IN FUEL TANK WHEN YOU TURN IGNITION KEY ON FOR 3 SECONDS.THE FUEL PUMP WILL TURN ON 3 SECONDS THEN TURN OFF.IF YOU HEAR NO FUEL PUMP.CHECK FUSE AND RELAY.IF BOTH GOOD.STILL HAVE CAR CODE SCANNED FIRST.

Jan 24, 2011 | Chevrolet Blazer Cars & Trucks

2 Answers

Installed new fuel pump. New fuel pump working but truck still wont start


Things that you need for the engine to run
1- Fue
2-Air
3-Spark
4-Timing
5-Compression
your error codes will help you determine which to address

Oct 15, 2009 | 1998 Chevrolet S-10 Pickup

1 Answer

No start


get a can of quick start and try it. did it backfire or anything like that. check the oil as well and see what colour it is.

Sep 06, 2009 | 1991 Ford F150

2 Answers

1991 Honda Civic Won't Start


check coil or modulator! good luck

Jun 21, 2009 | 1991 Honda Civic

2 Answers

1991 Honda Civic Won't Start


Try doing an ohms test on your fuel injectors. Sounds like 1 or 2 could be bad.

Jun 17, 2009 | 1991 Honda Civic

Not finding what you are looking for?
2001 Jeep Grand Cherokee Logo

187 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

76682 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 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...