Having problems with your Chevrolet Tahoe ?

My 99tahoe died a few miles from home replaced fuel pump filter still would not start found some burnt wires by exhaust manifold replaced them still no start

Posted / edited by AnonymousUser on : 22-07-2019

Answers :

You need to test the fuel pump by doing a pressure test with a pressure gauge. You can remove your gas cap and have a helper turn your key to the run position not start position and listen to see if you can hear the pump buzzing. If you don't hear a buzz then there is a problem in the circuit. Even if you hear a buzz you should still check the fuel pressure as it may be buzzing but not making enough pressure. check all related fuses and fuel pump relay and wire connections at the pump. The pump is in the fuel tank and will have to be dropped down to replace the pump.
Repair Help & Product Troubleshooting for Chevrolet Tahoe

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