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Dan, Technician
Category: Jeep
Satisfied Customers: 24578
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
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2000 jeep cherkoee sport 4.0 runs great but after motor gets

Customer Question

2000 jeep cherkoee sport 4.0 runs great but after motor gets hot motor dies when i stop ,i can spray eather in vacum port will start ,runs great till i stop agian
Submitted: 2 years ago via
Category: Jeep
Expert:  Dan replied 2 years ago.
Hello, my name is***** ether gets it started shows problem is fuel related. It sounds like you either have a weak pump or fuel pressure regulator. Fuel pressure should be around 50 psi. I'd recommend monitoring pressure and if it drops during problem replace regulator/filter if problem still exists replace the pump. Let me know how it goes or if you have more questions, thanks.