GAUGE ACTING UP FOR A WHILE NOW TRUCK WON'T START. HAS HIGH MILEAGE, I CAN HEAR THE PUMP RUN WHEN I TURN KEY ON, SO IT SOUNDS LIKE PUMP IS WORKING OK. COULD IT BE THE FUEL SENDING UNIT OR FUEL FILTER? V6 I KNOW WHEN I FIRST TAKE OFF THE TRUCK IS A LITTLE SLUGGISH BUT THEN CLEARED UP AN RAN FINE UNTIL I STOPPED AND PUT GAS IN IT. THEN IT JUST WOULDN'T START .
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1999 Chevrolet Silverado 1500 Question: FUEL GAUGE ACTING UP NOW TRUCK WON'T START,RUN
Answer #1ebans777 April 28, 2013, 22:20Journeyman
make sure you have gas in your tank.change your fuel filter but before you put the new one in test your fuel pump by turning your key on without filter on fuel line and let somebody take a look if pumping gas out, if not your fuel pump is bad/ clogged need to be replace. good luck and be careful.
ReplyKAYLAMAY, April 29, 2013, 18:01Rookie
THANKS I'LL TRY IT. LET YOU KNOW HOW IT GOES. THANK YOU
Answer #2goodguy April 29, 2013, 00:27Master
check your fuel pressure and for spark
poss fuel tank assm which incl fuel pump and fuel sending unit