1999 Volkswagen Passat Secondary Air Pump Runs Intermittently Car Off Will Run

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
Dec 31, 2012 at 4:58 PM
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EXOVCDS
  • ✓Experienced Mechanic
  • 1,882 POSTS
Replace the Secondary Air Pump Relay.

Engine size?

Thomas
Dec 31, 2012 at 5:19 PM
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