Check engine light

2006 VOLKSWAGEN PASSAT
80,000 MILES • 4 CYL • FWD • AUTOMATIC
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DOODLE
  • MEMBER
  • 1 POST
A couple of days ago, the check engine light on my 2006 VW Passat 2.0T came on. A day later it went out. Filled up the gas tank and the light came back on. I checked the gas cap and all seems fine, but light is annoying.
Feb 17, 2011 at 7:51 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check engine light on

https://www.2carpros.com/articles/service-engine-soon-or-check-engine-light-on-or-flashing

Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis,finding out what's going on.
Mar 15, 2011 at 9:12 PM
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