Truck is not getting fuel.Would start sometimes and not others. Replaced fuel pump and it was still doing the same thing. Now it doesn't start at all. Spray starting fluid and it will start.

Asked by Jul 20, 2015 at 06:57 PM about the 1996 GMC Sierra 1500

Question type: Maintenance & Repair

4.3 liter v6

1 Answer

36,615

Get a fuel pressure gauge and see what your're getting for pressure. You may have a bad fuel pressure regulator. If that tests fine, I would then move to your injectors.

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