Having problems with your 1993 Buick Skylark ?

Where is the fuel pump relay on a 93 Buick Skylark Custom located? Its a 3.3 V-6 sedan.

Posted / edited by AnonymousUser on : 26-07-2021

Answers :

3.1 or 3.4 theres no 3.3 in a Buick, Chysler products , no GM next to the battery in the fuse relay panel theres both the relay and the fuse that powers the relay. The pumps fail more often thogh. find the relay remore it and change it with a different relay like the high beam and see if it'll run the relays do fail but if they do the cause is most often the pump drawing too much, Some times cranking the engine and pounding on the tank can ( wake-up ) the failing fuel pump but even if it starts the pump will do it again and it's truly bad. It may stop or not start next time stop on the road and not restart. Or could work awhile if you find the fuel filter dirty and a neww one releives the extra load on the pump.
Repair Help & Product Troubleshooting for 1993 Buick Skylark

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