CL63 fuel tank vent
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Junior Member
Joined: Jan 2011
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W211 E63
CL63 fuel tank vent
hello everyone,,
after long rides, my 2008 CL63 (6.3) starts to slightly fluctuate rpm at idle and to smell like raw fuel around the rear end of the car (trunk, gas fill door). it also gives me hard time filling fuel tank.
i am not an expert but i am suspecting fuel tank ventilation valve or whatever system that ventilates the tank.
i really appreciate any heads up.
thanks.
after long rides, my 2008 CL63 (6.3) starts to slightly fluctuate rpm at idle and to smell like raw fuel around the rear end of the car (trunk, gas fill door). it also gives me hard time filling fuel tank.
i am not an expert but i am suspecting fuel tank ventilation valve or whatever system that ventilates the tank.
i really appreciate any heads up.
thanks.
Last edited by kj217; Jun 21, 2016 at 03:44 AM.
