Need your guys' help: 2000 Grand Cherokee won't start.
5

Asked by Wesley May 08, 2014 at 05:04 PM about the 2010 Jeep Grand Cherokee Laredo

Question type: Maintenance & Repair

4.0L Inline 6.
Okay, so I've tested the battery and starter, both are strong. We checked the timing and it appears to be unchanged. Whenever I turn the key to 'ON', I'm pretty certain I can hear the fuel pump priming the line...Still nothing. Battery's strong enough to continuously turn the engine when I attempt to start it. I haven't been able to test ignition/electrical or fuel pressure (like I said, I'm pretty sure the pump is working).
Any ideas or suggestions?

4 Answers
10

Martyf104 answered 9 years ago

Check the crankshaft sensor harness; if the harness or sensor failed, signal will not pass to computer then your ignition circuit remained open and no spark=no ignition. This happened to me once....

1 people found this helpful.
Mark helpful
5

Wesley answered 9 years ago

We've managed to narrow it down to either the Crahkshaft sensor (thanks marty) or the engine control module, we've got to get it diagnosed further to get it right

Mark helpful

Your Answer:

Related Questions

  • Need your guys' help: 2000 Grand Cherokee won't start. 4 Answers

    4.0L Inline 6. Okay, so I've tested the battery and starter, both are strong. We checked the timing and it appears to be unchanged. Whenever I turn the key to 'ON', I'm pretty certain I can hear the f...

    2010 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • My jeep Grand Cherokee 2005 won't start 1 Answer

    Everyone knows about jeep Grand Cherokee? It won't start, I have to jumper every time I start the car! Please help me fix the problem Thank you,

    2005 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • 1999 jeep grand Cherokee stalling rough idol now won't start. PCM? Fuel pump? Electrical issues. HELP! 2 Answers

    Please help! I have a 1999 Jeep Grand Cherokee V8 4.7L. I bought it at and auction in Sacramento California couple months back. They said it had an electrical issue possibly. As soon as I hit the fi...

    1999 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • 2002 jeep grand cherokee help no start 2 Answers

    the engine cranks but no start, fuel pressure fine, the spark to the plugs and the impulse to the injectors, only flashes once when trying to start

    2002 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • 2012 Jeep Grand Cherokee won't start 9 Answers

    The Jeep won't start intermittently. The battery and starter have been checked by the dealer and they can't figure out why it won't start. When the Jeep decides not to start it displays a check en...

    2012 Jeep Grand Cherokee

    -

    Maintenance & Repair

Grand Cherokee

Looking for a Used Grand Cherokee in your area?

CarGurus has 50,584 nationwide Grand Cherokee listings starting at $900.

ZIP:

Own this car?

Share your experience with others.

2010 Jeep Grand Cherokee

Write a car review

Review another car

Shortcuts

Search Jeep Grand Cherokee Questions

CarGurus Experts

  • #1
    Hornet_2497
    Reputation
    8,800
  • #2
    Gene Arnett
    Reputation
    6,960
  • #3
    thejeepdoctor
    Reputation
    6,460
View All

Know more, shop wisely

Search

Related Models For Sale

Used Dodge Charger
780 Great Deals out of 28,687 listings starting at $2,500
Used Dodge Durango
818 Great Deals out of 21,554 listings starting at $550
Used Jeep Wrangler
3,286 Great Deals out of 59,373 listings starting at $3,000
Used Dodge Challenger
647 Great Deals out of 22,199 listings starting at $4,800
Used Ford F-150
6,133 Great Deals out of 132,912 listings starting at $1,300
Used Ford Explorer
2,182 Great Deals out of 63,438 listings starting at $1,000
Used Toyota 4Runner
1,171 Great Deals out of 18,642 listings starting at $960
Used Chevrolet Tahoe
1,055 Great Deals out of 20,967 listings starting at $1,951
Used RAM 1500
3,921 Great Deals out of 88,140 listings starting at $3,500
Used Chevrolet Silverado 1500
4,215 Great Deals out of 131,466 listings starting at $1,000
Used Chrysler 300
324 Great Deals out of 7,169 listings starting at $1,550
Used Chevrolet Camaro
596 Great Deals out of 9,267 listings starting at $4,899

Used Cars for Sale

2024 Jeep Grand Cherokee For Sale
10 Great Deals out of 21,390 listings starting at $30,925
2023 Jeep Grand Cherokee For Sale
172 Great Deals out of 2,269 listings starting at $22,393
2022 Jeep Grand Cherokee For Sale
246 Great Deals out of 2,098 listings starting at $19,785
2021 Jeep Grand Cherokee For Sale
559 Great Deals out of 6,948 listings starting at $16,999
2020 Jeep Grand Cherokee For Sale
353 Great Deals out of 3,925 listings starting at $11,980

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.