My Mom has a 94 GMC Jimmy with over 200,000 miles. Lately she has had problems starting her engine. It will crank but not start. After awhile it will start and run fine.
I spoke with a mechanic who indicated the check valve on the fuel pump is a common problem with this vehicle. After reading through the forums, it looks like the fuel pump is indeed a likely suspect.
My question is...do I need to replace only the pump and strainer or should I also replace the sender assembly as well. Where is the check valve actually located? Thanks!
I spoke with a mechanic who indicated the check valve on the fuel pump is a common problem with this vehicle. After reading through the forums, it looks like the fuel pump is indeed a likely suspect.
My question is...do I need to replace only the pump and strainer or should I also replace the sender assembly as well. Where is the check valve actually located? Thanks!
Jan 31, 2008 at 4:42 AM