Volvo fuel-pump whining noise.

  • Thread starter Thread starter Marc Ross
  • Start date Start date
M

Marc Ross

Hello,

Afer using a 10% blend of ethanol in a 1997 Volvo, the fuel-pump began
making a whining noise. A whining noise may indicate that the
fuel-pump is about to fail, yet my mechanic found that the
fuel-pressure was normal at this time. Can ethanol-blended gasoline
cause fule-pumps to fail?

Thank-you
 
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