Engine jerkiness

Tiny
CRAZYLADY7
  • 2008 PONTIAC G5
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 104,000 MILES

My 2008 g5 has an intermittent jerking when I drive highway speed, throws no codes, and no lights go on

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Wednesday, December 1st, 2010 AT 11:37 PM

1 Reply

Tiny
HMAC300
  • EXPERT
  • 45,711 POSTS

Check your fuel pressure and change the fuel filter. You might try an injector cleaner like seafoam

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Thursday, December 2nd, 2010 AT 2:10 AM

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