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Oldsmobile Master
21,873 Answers
- Posted on Mar 01, 2016
Re: I have a 2004 Oldsmobile Aleroand I would like to...
First you'll need to take it someplace to get the computer checked for trouble codes. The codes will tell you or a mechanic what to test.
If the check engine light comes on, it will also turn on the other warning lights even if there is no problem with trac or ABS.
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