2008 BUICK LUCERNE IS BLOWING GAS PUMP RELAYS ...

2008 Buick Lucerne

Tiny

amrs

March, 26, 2011 AT 1:08 PM

2008 buick lucerne is blowing gas pump relays would that be a pump going or a wire shorting out

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3 Answers

Tiny

Wrenchtech

March, 26, 2011 AT 1:35 PM

Are you sure that is what's happening? The fuse would go before the relay.

Tiny

amrs

March, 27, 2011 AT 3:41 AM

Thats what I thought but no the relay is blowing happened twice I think its the pump just dont think no wires are loose car is in pretty good shape. Also it would***** sometimes after being stooped and I been reading that could be the pump.

Tiny

Wrenchtech

March, 27, 2011 AT 12:51 PM

Relays don't just "burn out". They deteriorate and get weak over time. You can have contact or low voltage issues somewhere else effecting the relay but the problem is not likely the relay itself. You would need to run some voltage drop tests in the rest of the circuit.

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