GLK-Class (X204) Produced 2008-2014

Gas smell after filling the tank

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 02-01-2021, 09:00 PM
  #26  
MBWorld Fanatic!
 
Mmr1's Avatar
 
Join Date: Sep 2015
Posts: 1,988
Received 230 Likes on 212 Posts
2013 glk 350
Why not try a sealant like epoxy,
Old 02-01-2021, 09:09 PM
  #27  
Newbie
 
Domovoy's Avatar
 
Join Date: Feb 2021
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
GLK 350
Originally Posted by Mmr1
Why not try a sealant like epoxy,
Yes, you are right we used epoxy that was supposed to withstand gasoline... used a good amount, cleaned and sanded the surface but eventually with internal pressure the leak came back. So just bought the top ring separately and the gasket to replace...
Old 02-02-2021, 12:37 AM
  #28  
Member
 
39039's Avatar
 
Join Date: Apr 2010
Location: California
Posts: 198
Received 182 Likes on 75 Posts
W221 S550 4MATIC
Originally Posted by Domovoy
Yes, you are right we used epoxy that was supposed to withstand gasoline... used a good amount, cleaned and sanded the surface but eventually with internal pressure the leak came back. So just bought the top ring separately and the gasket to replace...
Yes, the lid just 40 bucks, and low risk compare epoxy.
Old 05-20-2022, 11:23 PM
  #29  
Newbie
 
Magnus_MacLeod's Avatar
 
Join Date: May 2022
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
2011 MB GLK 350, 2003 VW Jetta TDI, 2009 VW CC TSI
2011 MB GLK 350 Fuel Odors

[QUOTE=nathankershaw;7271493]I've googled this situation and get it coming up for other Mercedes but not the GLK.

When I fill to a full tank on my wife's 2011 GLK 350 2WD, I get a gas smell at the rear of the car until the fuel level drops.

****
OUR GLK 350 fuel smell was traced to cracks in the top surfaces of the fuel filter. They can be seen as a medium brown line in the white filter housing.
Old 07-05-2022, 08:44 PM
  #30  
Newbie
 
Magnus_MacLeod's Avatar
 
Join Date: May 2022
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
2011 MB GLK 350, 2003 VW Jetta TDI, 2009 VW CC TSI
Originally Posted by nathankershaw
I've googled this situation and get it coming up for other Mercedes but not the GLK.

When I fill to a full tank on my wife's 2011 GLK 350 2WD, I get a gas smell at the rear of the car until the fuel level drops.

Other cars seem to have rubber seal on top of the tank that fail that are accessible from under the rear seat.

Is the tank accessible on the GLK in the same way?

Just trying to get an idea of what I'm in for before I attack it & whether to go from the top or underneath.

Thanks in advance for any help.
*****

Our 2011 MB GLK 350 had same fuel smell, traced it to micro cracks in the plastic fuel filter housing, these can be seen as a medium brown line along the inner edge of the top white plastic part.

Magnus

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: Gas smell after filling the tank



All times are GMT -4. The time now is 11:16 PM.