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CCTMSTR, GM Certified Master Technician
Category: Car
Satisfied Customers: 395
Experience:  GM Master Technician.ASE Master. Advanced Level L1.NV.State G2 Emission Inspector
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2002 chevy: 8.1 liter,i had problems..stalling..10 minutes..fuel pump

Customer Question

I have a 2002 chevy hd 8.1 liter,i had problems with the motor stalling while in motion and would not start up right away after stalling i had to wait about 5-10 minutes before it would start up - i change the fuel pump and the problem went away for 2-3 weeks and started doing it again, what is my next solution to this problem. this to me is a serious problem especially when traviling the highways
Submitted: 9 years ago.
Category: Car
Expert:  CCTMSTR replied 9 years ago.
Check engine lamp on?
CCTMSTR and 6 other Car Specialists are ready to help you
Customer: replied 9 years ago.
Customer: replied 9 years ago.
the only thing that apears is the batery light as if you just turned the key to the on position no error codes either
Expert:  CCTMSTR replied 9 years ago.
If you don't have a check engine lamp on, the next thing would be to monitor data parameters with a scan tool,if that isn't possible and your looking for a a common failure it would be the CKP (Crankshaft Position Sensor).Located on the drivers side rear of the cylinder head mounted to the rear of the engine block