1990 Oldsmobile Delta 88

Tiny
DEEDEE35
  • MEMBER
  • 1990 OLDSMOBILE DELTA 88
1990 Oldsmobile Delta 88

what will make fuel pumps continuely go bad
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Friday, September 17th, 2010 AT 2:15 AM

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Tiny
WRENCHTECH
  • EXPERT
There are a number of things that can contribute to that. Here are a few.

1) Using substandard parts (Delco recommended)

2) Running the tank low on fuel

3) Weak tension on the spring contacts at the harness plug causing voltage drop to the pump

4) Rust or debris in the fuel tank

5) Clogged or restricted fuel filter

6) Voltage drop to the pump from other causes in the circuit.
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Friday, September 17th, 2010 AT 7:00 AM

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