Jeep cranks but wont start

Asked by Scott Apr 30, 2020 at 06:10 PM about the 2002 Jeep Liberty Sport 4WD

Question type: General

The Jeep I am working on worked fine until the other day. I narrowed it down to
no spark. I replaced the cam and crank sensors ,It now has intermitton spark
but wont run. Any ideas?

3 Answers

17,225

Plugs, wires, coils, timing, ECM, etc. Work it back from the plugs and see what you find. If you find nothing then move to fuel delivery side.

1 people found this helpful.

Thank you for your response. i now have spark and it runs on starting fluid but wont run otherwise. I replaced all of the fuel, the fuel pump works as that is what i used to get the old fuel out, but still doesnt run.

17,225

If it runs with starter fluid, you probably have a clogged filter or a line blockage coming to the carb/fuel injectors causing low pressure or flow.

Your Answer:

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