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2017 GLS550 EVAP Purge High

Posted: Tue Apr 30, 2024 1:00 pm
by rpaoness
Got code P0496 today. I believe this is the same code I had in day 2 or 3 of ownership that went away after I think there was some mechanical persuasion applied to the EVAP soleniod. Reset the code and I don't know how soon it will come back. I suppose I should get a new solenoid just to eliminate that as a potential cause.

Re: 2017 GLS550 EVAP Purge High

Posted: Tue Apr 30, 2024 1:02 pm
by rpaoness
Order 4385 at Warwick Benz

Re: 2017 GLS550 EVAP Purge High

Posted: Tue Mar 25, 2025 6:44 am
by rpaoness
Went almost a year before the code came back yesterday (I did not install the new solenoid until today).

New solenoid installed and reset codes.

We’ll see if it’s now fixed.