Mechanics

CHEVROLET ASTRO FUEL PUMP PROBLEM

2005 Chevrolet Astro • 140,000 miles

How can I tell if fuel pump is not working?
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Terrykosyk
December 17, 2012.



Use a gage and check fuel pressure. Can you hear the fuel pump prime for a couple seconds, when you first turn on the key, no crank? How long since a tune-up? Any applicable trouble codes? Engine cranking, can you visually check for spark at the spark plugs?

JDL
Dec 17, 2012.