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#1
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Oil cap stuck?!
After having the car for a year, I figure it is about time I did the oil changes myself. (The dealer here has $29 oil changes, so whenever I go to get parts, it's just too convenient.)
Anyway, I do quite a bit of other work on the car (brakes, shocks, motor mounts, etc.), but never had to take the oil cap off. It won't turn either CW or CCW as well as push down. What am I doing wrong? Jason
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1999 Black MB E300TD - 135k miles 2007 Toyota FJ Cruiser - 2k miles |
#2
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nothing it should twist of counter clockwise then you pull up. i just lost my old oil cap last week... i dont know what happened but it apears that the clips broke...if you break yours you can get one from the dealer for under seven bucks but if i were you id just take it back and complain and let them fix it~Luke
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#3
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Sometimes the 617 requires a massive grip to release the cap. One of those quirks. I've got giant hands that can easily palm a basketball with very strong fingers and, on occasion, it takes every last bit of grip to release the cap.
Jut put a pair of pliers on it.......protect the plastic if possible........and turn the cap counter-clockwise. |
#4
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Before you get it out order new seals. Chances are they're dry and brittle. Happened to me.
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http://farm8.staticflickr.com/7271/7...144c3fc1dc.jpg |
#5
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I had the same trouble and replaced the cap.
They told me that all that was available was a hard rubber cap so I took it. Now, it is next to impossible to get off and I want another metal one. Sounds like they really are available and that I was mislead.
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DCM 1977 240d 1980 300sd 1987 Chevrolet Suburban |
#6
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MBeige,
Wow, Nice cars. I hope mine looks something like that when I'm done.
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76 300D 130K "Stella" (Sold ) 74 240D 299K (Donated to Highschool For Senior Project WVO) 83 300TDT 290K (My one and only) Sanford, NC |
#7
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They don't make the metal oil caps anymore, only plastic, though the metal fuel caps they still make are the same thing as the old metal oil caps, so you can buy one of those.
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'81 MB 300SD, '82 MB 300D Turbo (sold/RIP), '04 Lincoln Town Car Ultimate Sooner or later every car falls apart, ours does it later! -German Narrator in a MB Promotion Film about the then brand new W123. |
#8
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Hi Addicted,
Thank you! If I may say so, I got myself addicted to these cars (wagon is mom's). By the way to those who replaced the oil caps with the rubber/plastic black ones, the seals are narrower and are not compatible should you decide to buy their seals. I got 3 "OEL" caps from the junkyard and replaced two of their seals and installed on both W123s. No more oil leaks and easy to twist off. Kept the black oil caps though, they were still good. While I agree with HTown, the fuel filler caps are now different if you buy them new (have a different handle). But I agree, those ones should fit easily too.
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http://farm8.staticflickr.com/7271/7...144c3fc1dc.jpg |
#9
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It can take a bit of effort to remove that cap on some cars. Don't know why. Just use some pliers and get a better grip.
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1981 300D 147k 1998 VW Jetta Tdi 320k 2001 Dodge Ram 2500 141k 1979 300D 234k (sold) 1984 300D "Astor" 262k(sold) Mercedes How-To and Repair Pictorials I love the smell of diesel smoke in my hair |
#10
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i can
usually get them off by using two hands.
i have big strong hands though. one (two actually) part that still works pretty well. tom w
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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC] ..I also have a 427 Cobra replica with an aluminum chassis. |
#11
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Some of my MB's have caps that are easy to take off and some aren't. I had a 190E 2.6 that needed a pair of channel locks to get the cap off.
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Michael LaFleur '05 E320 CDI - 86,000 miles '86 300SDL - 360,000 miles '85 300SD - 150,000 miles (sold) '89 190D - 120,000 miles (sold) '85 300SD - 317,000 miles (sold) '98 ML320 - 270,000 miles (sold) '75 300D - 170,000 miles (sold) '83 Harley Davidson FLTC (Broken again) :-( '61 Plymouth Valiant - 60k mikes 2004 Papillon (Oliver) 2005 Tzitzu (Griffon) 2009 Welsh Corgi (Buba) |
#12
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the
newer cars with the plastic caps are much tougher than the old metal caps.
tom w
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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC] ..I also have a 427 Cobra replica with an aluminum chassis. |
#13
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If you have the new style plastic cap they sometimes can be a pita to get off. I have noticed that with certain engines you really have to put some force into it.
Don't worry you won't break it, even if you do they are only a few bucks.
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1999 SL500 1969 280SE 2023 Ram 1500 2007 Tiara 3200 |
#14
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12 posts to get the oil cap off?
Must be a slow night.
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Palangi 2004 C240 Wagon 203.261 Baby Benz 2008 ML320 CDI Highway Cruiser 2006 Toyota Prius, Saving the Planet @ 48 mpg 2000 F-150, Destroying the Planet @ 20 mpg TRUMP .......... WHITEHOUSE HILLARY .........JAILHOUSE BERNIE .......... NUTHOUSE 0BAMA .......... OUTHOUSE |
#15
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well, you could allways try to apply heat, u know, loosen things up a bit?
Its a oil cap, force the bastager off, if it breaks, it was faulty to begin with... Id be pissed at the dealership... but over $7? ~Nate
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95 Honda Shadow ACE 1100. 1999 Plymouth Neon Expresso. 2.4 swap, 10.5 to 1 comp, big cams. Autocross time attack vehicle! 2012 Escape, 'hunter" (5 sp 4cyl) |
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