Jetta Loses acceleration

mfox2mfox2 Member Posts: 2
edited May 2016 in Volkswagen
My daughter has a 2006 Jetta and has recently experienced issues with acceleration. Merging on expressways and all of a sudden she can't seem to pick up speed and has to get over in the right lane because she is going so slow. Been to 2 different shops, A neighborhood shop couldn't find anything wrong and neither can the Volkswagen dealer.
No Error codes on the computer accept Knock Sensor. She's afraid to drive the car! Any suggestions?


  • Mr_ShiftrightMr_Shiftright Sonoma, CaliforniaMember Posts: 64,482
    So why wasn't the knock sensor issue addressed?
  • mfox2mfox2 Member Posts: 2
    Honestly I'm not sure. I think they said because you actually start hearing it knock and they and us are not hearing that.
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