Having problems with your 2002 Chevrolet Impala ?

How can u tell if your fuel pump is burnt out

Posted / edited by AnonymousUser on : 19-03-2018

Answers :

The best way is to have someone turn car to on to activate the fuel pump. get under car and place hand on fuel tank. if pump is working you will feel a vibration in tank. but you may have to recycle key a few times, for a fuel pump only works for a few seconds to get fuel pressure to engine. then when it starts, pump runs continuously. have a helper help you on this. if the pump does not work. check the fuse and relay for pump first. have a good day !!
You will not hear a sound from tank area when key is turned on .. listen for buzzing sound at fill nozzle w/ cap off..
Repair Help & Product Troubleshooting for 2002 Chevrolet Impala

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