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Ask Chris (aka-Moose) Your Own Question
Chris (aka-Moose)
Chris (aka-Moose), Technician
Category: Car
Satisfied Customers: 1176
Experience:  16 years of experience
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99 grand cherokee: shifting..park drive and reverse the engine jumps

Customer Question

I have a 99 grand cherokee, shifting between park drive and reverse the engine jumps into gear. What are the possible causes?
Submitted: 8 years ago.
Category: Car
Expert:  Steelpig replied 8 years ago.
Hello, how many miles on the Jeep, and have you checked the fluid levels?
Customer: replied 8 years ago.

82000 and the transmission fluid is food, I dont know about the differential

Expert:  Steelpig replied 8 years ago.
Has the MIL(Malfunction indicator light) gone on?
Customer: replied 8 years ago.
Expert:  Steelpig replied 8 years ago.
Has the idle speed increased at all?
Customer: replied 8 years ago.
i dont think so, it does seems to run a little rough though.
Customer: replied 8 years ago.
the gas mileage it is getting has decreased though