Question:

I have a 2001 Olds Alero. I have used Shell gas almost exclusively; I now hear that there are concerns and Shell has settled a lawsuit concerning gas indicators etc. I have not experienced a problem; however do you have any suggestions, should my car be brought into the dealership?

Answer:

GM Cleens should be injected at your local GM dealership. If you are not experiencing any problems it may not be necessary but call us at 834-6397 and we would be happy to address any concerns you may have.

Answered By: Rob Mews

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