1999 VOLKSWAGEN PASSAT
157,000 MILES
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ADAMHINSON
  • MEMBER
  • 1 POST
Secondary Air Pump runs intermittently when car is off. It will run for several minutes every 10 to 20 minutes
Jan 1, 2013 at 12:58 AM
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EXOVCDS
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  • 1,883 POSTS
Replace the Secondary Air Pump Relay.

Engine size?

Thomas
Jan 1, 2013 at 1:19 AM