fuel door won't unlock?
#6
Senior Member
Hate to ask stupid questions, but you are pressing on the left side of the flap?
Just checked the manual and it says causes are (1) Smart Key battery discharged (2) unlock the vehicle using the mechanical key
Just checked the manual and it says causes are (1) Smart Key battery discharged (2) unlock the vehicle using the mechanical key
Last edited by PeteInGilroy; 11-30-2014 at 07:33 PM.
#7
Junior Member
Thread Starter
Join Date: Oct 2014
Location: Northern NJ
Posts: 29
Likes: 0
Received 0 Likes
on
0 Posts
2002 C240, 2015 C300
Tried both sides. This is the first time i pumped it myself because i live in nj and the whole state is full service. The last time i got gas, i had to unlock it from inside.
Trending Topics
#8
Senior Member
This is why I always fill up at 1/2 tank. You never know when something goes haywire. Yes, I fill up twice as often...but it also costs half the price
![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)
#10
Senior Member
#11
Junior Member
Thread Starter
Join Date: Oct 2014
Location: Northern NJ
Posts: 29
Likes: 0
Received 0 Likes
on
0 Posts
2002 C240, 2015 C300
I fixed it. Good thing too because my "low fuel" warning message came on and I don't have enough to get all the way to work tomorrow.
#12
Senior Member
#13
Junior Member
Thread Starter
Join Date: Oct 2014
Location: Northern NJ
Posts: 29
Likes: 0
Received 0 Likes
on
0 Posts
2002 C240, 2015 C300
I had to hit the door on the left side with a closed fist honestly. (People looked at me kinda funny after I basically punched my car). It popped open and made an unusual clicking noise like something was out of place. I closed it and opened it again and it was fine. No noise. Maybe there was something in the way? I have no idea. Basically it wasn't locked. Just stuck.
#14
MBWorld Fanatic!
Do you live in a cold climate where ice may have gotten into it? In areas where there's ice and snow, that's not an uncommon problem ... if not, I haven't got a clue what happened.
#16
MBWorld Fanatic!
On my car, and other W205's I've seen, there is quite a bit of space between the fuel filler door and the body panel ... not a tight fit at all. I'm guessing this may be an ongoing winter problem with the fuel door.
#17
Junior Member
Thread Starter
Join Date: Oct 2014
Location: Northern NJ
Posts: 29
Likes: 0
Received 0 Likes
on
0 Posts
2002 C240, 2015 C300
Great. I live in northern NJ. This should be fun. Ice got into the door handle of my old car and broke it last winter. My emblem also froze and snapped off when I was scraping snow off of it one day. This winter is supposedly going to be just as bad. We already had our first snow storm.
#18
MBWorld Fanatic!
Great. I live in northern NJ. This should be fun. Ice got into the door handle of my old car and broke it last winter. My emblem also froze and snapped off when I was scraping snow off of it one day. This winter is supposedly going to be just as bad. We already had our first snow storm.
I'll wait and see if it turns out to be an issue. Your experience may have just been a fluke and never happen again. Let's hope ...
#19
MBWorld Fanatic!
I haven't done this yet, but I may get some low temperature silicone grease and smear some around the inside edges of the fuel door opening. That may help in keeping the ice from sticking to the metal.
I'll wait and see if it turns out to be an issue. Your experience may have just been a fluke and never happen again. Let's hope ...
I'll wait and see if it turns out to be an issue. Your experience may have just been a fluke and never happen again. Let's hope ...
BTW, next time, don't punch it just bang it firmly and repeatedly with your closed hand (aka punch it like a girl) to try to avoid breaking it
![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)
Last edited by c4004matic; 12-01-2014 at 11:11 AM.
#20
Junior Member
Join Date: Aug 2009
Location: Connecticut
Posts: 19
Likes: 0
Received 0 Likes
on
0 Posts
2004 E320 & 2015 C400
I owned a couple of SL's that had such a chronic stuck vacuum actuator problem that I opened the gas flap from the trunk almost as often as I did from the outside of the car. I like Stan's proactive silicone tip.
#21
Junior Member
Thread Starter
Join Date: Oct 2014
Location: Northern NJ
Posts: 29
Likes: 0
Received 0 Likes
on
0 Posts
2002 C240, 2015 C300
Lithium lube (AKA white grease) works best and is less messy. Silicone lube works too but it tends to smear tenaciously on painted surfaces. Both are available in spray (WD 40) but the grease works best. Living in MN and WI these things are routine. Particularly after the car wash!
BTW, next time, don't punch it just bang it firmly and repeatedly with your closed hand (aka punch it like a girl) to try to avoid breaking it![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)
BTW, next time, don't punch it just bang it firmly and repeatedly with your closed hand (aka punch it like a girl) to try to avoid breaking it
![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)
![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
#23
Junior Member
Thread Starter
Join Date: Oct 2014
Location: Northern NJ
Posts: 29
Likes: 0
Received 0 Likes
on
0 Posts
2002 C240, 2015 C300
#24
Super Moderator
![](https://staticssl.ibsrv.net/autocomm/Content/MB/mbwambassador2.gif)
Please explain? I'm an oil industry person. Lithium soap thickened greases are the most common vanilla variety on the market & cover a million formulations.
The family of products sold as "white grease" cover a million sins & usually mean titanium dioxide has been added. Same as toothpaste.
If you must use grease then you need a specific grease formulated with synthetic base oil to operate at low temp usually effective down to about minus 30 deg C unless of aircraft grade.
Silicon & teflon sprays will work dependent on carrier.
The best things to use are those that are similar to aircraft de-icing fluids & contain propylene glycol or ethylene glycol. Some are available with a polymeric thickener so that they adhere for longer.
The family of products sold as "white grease" cover a million sins & usually mean titanium dioxide has been added. Same as toothpaste.
If you must use grease then you need a specific grease formulated with synthetic base oil to operate at low temp usually effective down to about minus 30 deg C unless of aircraft grade.
Silicon & teflon sprays will work dependent on carrier.
The best things to use are those that are similar to aircraft de-icing fluids & contain propylene glycol or ethylene glycol. Some are available with a polymeric thickener so that they adhere for longer.
#25
MBWorld Fanatic!
Please explain? I'm an oil industry person. Lithium soap thickened greases are the most common vanilla variety on the market & cover a million formulations.
The family of products sold as "white grease" cover a million sins & usually mean titanium dioxide has been added. Same as toothpaste.
If you must use grease then you need a specific grease formulated with synthetic base oil to operate at low temp usually effective down to about minus 30 deg C unless of aircraft grade.
Silicon & teflon sprays will work dependent on carrier.
The best things to use are those that are similar to aircraft de-icing fluids & contain propylene glycol or ethylene glycol. Some are available with a polymeric thickener so that they adhere for longer.
The family of products sold as "white grease" cover a million sins & usually mean titanium dioxide has been added. Same as toothpaste.
If you must use grease then you need a specific grease formulated with synthetic base oil to operate at low temp usually effective down to about minus 30 deg C unless of aircraft grade.
Silicon & teflon sprays will work dependent on carrier.
The best things to use are those that are similar to aircraft de-icing fluids & contain propylene glycol or ethylene glycol. Some are available with a polymeric thickener so that they adhere for longer.
For the less versed in aromatic and aliphatic hydrocarbon lubricants
![Roll Eyes (Sarcastic)](https://mbworld.org/forums/images/smilies/rolleyes.gif)
![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)
http://www.permatex.com/products-2/p...-grease-detail