Question about Cars & Trucks
WONT START UNLESS I SPRAY STARTING FUILD INTO THE FUIL INJECTED CURB
Unfortunatly engine`s get addicted to easy start, the only way l have cured this problem is to completly strip out top end de-glaze cylinder bores, re-cut valve seats re-build with new head gasket set and never, ever use the stuff again!!!!!!!!!!!!! maybe of some use....
Posted on Dec 31, 2012
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Posted on Jan 02, 2017
SOURCE: Having problem with a 420
I had this problem. It turned out to be the "fuel pump relay control unit". It is situated with two other box shaped units and is the largest of the three near, or behind the battery. I opened the unit up and on "very" close inspection found a bad contact on the enclosed circuit board, I gave the connection a clean and added the maximum amount of solder (weld) to dissipate the heat. It was great to hear the pumps running possitively again and of coarse the problem was solved.
Posted on Nov 26, 2008
u may want 2 check with a dealer gmc dealer but u may have 2 fuel filters on your jimmy poss. an in-line filter runs down the pass. side or driver side not all cars are the same
Posted on Apr 25, 2009
Sounds like no gas reaching the motor. Could be fuel filter or fuel pump. I would recommed you disconnect the fuel line and start car to see if fuel is coming up if it is then ur injectors r clogged or no good if nothing comes up u know is pump or filter I would change both.
Posted on Jun 06, 2009
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