Cadillac Gas Cap Light

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3 discussions

Gas Cap Light, And Service Engine Soon

2001 CADILLAC SLS

I Also Have A 2001 Cadilac Seville Sls And Im Wondering How Do You Access The Cars "self Scanning" System? I Recenty Had The "check Gas Cap...

1 ANSWER

Asked by WiscMarine

1999 CADILLAC DEVILLE

I Have A 1999 Cadillac Deville (base). The "check Gas Cap" Sign Came On In My Car. I Bought A New One But The Sign Is Still On. When That...

2 ANSWERS

Asked by moriartystl

1998 CADILLAC DEVILLE

Error Message "check Gas Cap" "service Engine Soon". I Have Replaced Gas Cap And Still Get The Message.

1 ANSWER

Asked by 2009 trenching

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