W211 AMG Discuss the W211 AMG's such as the E55 and the E63
Sponsored by:
Sponsored by:

Large Leak EVAP

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 01-05-2021, 03:58 PM
  #1  
Super Member
Thread Starter
 
thtguy's Avatar
 
Join Date: Dec 2007
Location: ATL
Posts: 794
Received 35 Likes on 34 Posts
2017 GLS 550
Large Leak EVAP

So I need to get a smoke machine obviously, to diagnose my issue.
But just thought I would see if anyone else here might have inputs.

1) I regularly, but not every time, get the check gas cap, flashing fuel light, and check engine light with Large EVAP leak (I do not remember the actual code).
2) I get occasional vapor lock when filling the tank.
3) Smelling strong fuel vapors in garage, when car is parked with a full tank.

I have been meaning to pull back seat and have a look at the fuel pump caps to see if they are leaking, fuel tank and pumps warranty replaced about 4 yrs ago.

Thanks,




Old 01-05-2021, 10:07 PM
  #2  
Super Member
Thread Starter
 
thtguy's Avatar
 
Join Date: Dec 2007
Location: ATL
Posts: 794
Received 35 Likes on 34 Posts
2017 GLS 550
Went back and read through the stickied fuel tank warranty threads. Seems that is possibly my issue again.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Large Leak EVAP



All times are GMT -4. The time now is 09:00 PM.