When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Clean the fuel cap gasket with silicon grease (or replace it); and the metal contact on the vehicle with petroleum jelly. Wipe dry, and ensure it is free of any rubber debris. Do not clean the gasket with petroleum jelly since it will eventually eat through the rubber.
When your fuel cap is properly sealed, you should hear a bit of a suction sound when you release the cap to refuel (this is indicative of proper vacuum),
It will take a couple of cold starts for the MIL to reset.
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.
Mercedes Teases Updated EQS With Steer-By-Wire and a Yoke
Slideshow: The 2027 update adds a fully digital steering system, revised styling, and potential charging upgrades as the company looks to revive interest in the luxury EV.
Slideshow: From problematic air suspensions to early dual-clutch transmission issues, these specific models and years stand out as the least dependable modern Mercedes vehicles.
