GLK-Class (X204) Produced 2008-2014

2012 GLK350 4matic fuel filler cap brakes safety wire

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Old Apr 13, 2024 | 08:47 PM
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From: Rivers, Manitoba, Canada
2009 Mercedes C63 AMG, 2013 Mercedes C350 4Matic Coupe. 2012 GLK 350 4Matic
2012 GLK350 4matic fuel filler cap brakes safety wire

Does anyone know if the safety wire can be replaced or do I need a complete new gas cap? Thanks
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Old Apr 13, 2024 | 09:16 PM
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2014 GLK350 base model (active) ; 2001 E320 base (retired); 2001 Wrangler soft-top
Personally, I wouldn't do anything.

Your post did entice me to look at our 2014 base. The wire does have a slight crease about a 1/4 inch from the cap, indicating it may break at some time in the future.

But guess what, when /if it does break, I'll not consider fixing it. (why?).

However, looking at it, it seems to be a complete cap / wire replacement (dealer only $$ - again, why?).

Last edited by calder-cay; Apr 13, 2024 at 09:27 PM.
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Old Apr 13, 2024 | 10:21 PM
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Originally Posted by Thguns
Does anyone know if the safety wire can be replaced or do I need a complete new gas cap? Thanks
Amazon Amazon
Amazon Amazon
Maybe?
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Old Apr 14, 2024 | 05:32 AM
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2006 Alfa Romeo Brera, 2010 GLK350, 2018 BMW 640i GT, 1997 Subaru SVX, 2012 Moto Guzzi Norge GT8V
Strangely mine broke just last week also. I'm just going to cut off the pieces and use it as is.
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Old Apr 14, 2024 | 07:51 AM
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2013 GLK 250 BT
I used a length of heat shrink tubing to mend mine. Works a charm!
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Old Apr 15, 2024 | 08:53 AM
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Based on the topic, I thought there were three different questions. What does safety wire have to do with the gas cap? Are you talking about the rubber bit that keeps it from falling on the ground?

This is safety wire:


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Old Apr 15, 2024 | 09:45 AM
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That fix qualifies you as a genuis

Originally Posted by bluecoupe05
I used a length of heat shrink tubing to mend mine. Works a charm!
very smart thanks
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Old Apr 15, 2024 | 09:49 AM
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Originally Posted by John CC
Based on the topic, I thought there were three different questions. What does safety wire have to do with the gas cap? Are you talking about the rubber bit that keeps it from falling on the ground?

This is safety wire:



I can think of a few ways to describe the plastic "holdem" gas cap strap. Safety wire sounds serious and never would have come to mind :-) Threw me for a loop too.
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Old Apr 15, 2024 | 09:55 AM
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Yea, technically, it's not a "safety wire" (has nothing to do with safety). It's a tether, i.e., fuel cap tether.
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Old Apr 15, 2024 | 12:40 PM
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My fuel door and I’m sure yours has a slot to hold the cap. No wire needed
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Old Apr 15, 2024 | 05:55 PM
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Originally Posted by Mmr1
My fuel door and I’m sure yours has a slot to hold the cap. No wire needed
No cost option

Low cost options.
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