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Check Engine Light S40-V40 2001

If you found no problem with the gas cap - and you know it was put on correctly - and no one else could of messed it up, I would suggest that you do see a dealer.

One, an emissions problem could damage expensive parts - such as your cat.,, and

Two, if something in the emissions systems has failed, it could still be under warranty.

The drop in RPMs could be due to a misfire or an injector problem degrading the normal idle.

What is due for your 90k maintenance? Are you up on your other maintenance?






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New Check Engine Light [S40-V40][2001]
posted by  wmcallen  on Mon Oct 21 19:23 CST 2013 >


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