The Automotive General Topics forum is NOT for any maintenance related discussions. We have a separate forum for that, yet people continually post about maintenance issues here.

If you have a maintenance question about your car or truck, please post it in the appropriate forum. Thanks.
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2010 Audi A4 2.0T Quattro: RLI 5w40 HD Low Ash
2004 Ford Crown Vic: Pennzoil Platinum 5w20