Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help

Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Vintage Mercedes Forum

LinkBack Thread Tools Display Modes
Old 07-28-2015, 02:05 PM
Registered User
Join Date: Dec 2007
Location: Houston, Texas
Posts: 1,148
Long Term and Commonly Neglected Maintenance Items

Hello Peaches!

I have been a participant on this forum for many years and greatly appreciate the information and people that contribute. Today I saw a thread regarding window regulator replacement which is a very common issue on our old cars. Pulling the door cards lubricating the regulators would extend their service life. If you don't do this as preventive maintenance, you may have to pull the door cards eventually anyway as a costly repair.

So, my thought was to start of list of "Long Term and Commonly Neglected Maintenance Items". The is a thread for all of us. Please feel free to contribute to the topic. Add items you think are relevant. Tell us a horror story about maintenance ignored and the consequences. The topic is lifted from our brother forum Pelican Parts which is the Porsche DIY web site that started this hobby for me.

Window Regulator lubrication

Chassis Lubrication

Check and add lubricant to Steering Box

Check and add lubricant to Manual Transmisison, change every 1.9k miles according to the manual.

Grease door hinges/ door lock mechanisms / trunk lock mechanism

Check rubber drain hose in trunk. Replace if dry rot. Common to have leaks from hose located at trunk hinge.

check brake fluid reservoir, hydraulic clutch fluid reservoir with manual transmission car.

Check automatic transmission fluid is so equipped.

Check wheel bearings for condition and grease content, repack with grease.

Inspect for rust. Treat rust immediately to stop the damage. Repairs can be done eventually if you choose to, but ignoring rust that is growing will kill your car eventually.

Checking motor oil should not be a list such as this. However, it can't be said often enough that older Mercedes consume oil. A new Classic Mercedes owner would do well to check the oil at every fill-up to know with some certainty how much oil the engine consumes per hundred miles. For example, After keeping a log for a few months or a few thousand miles of checking and adding fluid I would know that I use 1/3 quart per thousand miles. Oil is cheap. Engine replacement is expensive.

These are my first thoughts on the topic. I plan to add more later. I am looking forward to reading your responses.

Thank you in advance for your goodwill and generosity.


1962 220Sb ~ The Emerald Bullet
1957 Ponton 220S

2001 S600 Daily Driver
The Universe is Abundant ~ Life is GOOD!
Reply With Quote
Old 07-28-2015, 02:32 PM
Registered User
Join Date: Apr 2009
Location: Los Angeles (Altadena)
Posts: 1,719
Originally Posted by JeffreyNMemphis View Post
Check and add lubricant to Manual Transmisison, change every 1.9k miles according to the manual.

Grease door hinges/ door lock mechanisms / trunk lock mechanism
Transmission oil every 2k miles??? Really????

I think that out of all the cars I've owned, neglecting the door hinge lubrication has been the most common thing that is seldom/never done. It gets really difficult to do when it hasn't been done in a long time.

Reply With Quote
Old 07-28-2015, 10:37 PM
Regular User
Join Date: Nov 2002
Location: Flyover State
Posts: 1,364
Change power steering fluid and filter.

Check oil cooler lines for leaks, cracking especially at the fitting junctions.

Edit: Change differential oil. How many of us forget that one
63 220S W111
76 300D W115
2013 VW JSW TDI M6

73 280 SEL 4.5
86 300E 5 speed
2010 VW Jetta TDI M6

Last edited by joshhol; 07-29-2015 at 08:24 AM.
Reply With Quote
Old 07-29-2015, 09:05 AM
meltedpanda's Avatar
Certified Benzaholic
Join Date: Mar 2003
Location: Central Ky
Posts: 6,130
Hey Jeffrey,
I would add

Check rubber brake lines , replace if needed
Check metal brake lines for rust, leaks replace if needed
Radiator flush/clean check radiator neck, every 2 years or 24K
Hood latch mechanism, grease
2011 Porsche Cayman - Bond,James Bond
99 E320 THE Queen Mary
62 220b - Dolly - Finally my Finny!
72 450SL, Pearl-SOLD
16 F350 6.7 Diesel -THOR
07 Lexus RX 350 - Lexi
14 38HP John Deere 3038E Tractor -Mean Green
84 300SD, Benjamin -SOLD
71 220 - W115-Libby ( my first love) -SOLD
73 280 - W114 "Organspende" Rest in Peace
81 380 SL - Rest in Peace
Reply With Quote
Old 07-29-2015, 08:19 PM
Tomguy's Avatar
Vintage Moderator
Join Date: Aug 2002
Location: near Scranton, PA
Posts: 5,178
m116 and m117 engines have cam oiler tubes. The plastic bits are known to get brittle & break, and the small tube openings are known to plug on occasion. These should be checked before or during each oil change to ensure they don't need cleaning or replacement.
2018 Chrysler Pacifica Limited
1999 Chrysler 300M - 214,141+ miles

1972 280SE 4.5
2014 Jeep Grand Cherokee Limited "Hefe", 1992 Jeep Cherokee Laredo "Jeepy", 2006 Charger R/T "Hemi"
Reply With Quote
Old 07-29-2015, 11:32 PM
Registered User
Join Date: Oct 2012
Posts: 11,058
On the 230 4 cyl gas the oil should be changed to the proper weight in the upper chamber of the Stromberg carb when the seasons change.

There are not a lot of these cars on the road but among those that are how many owners know about using the proper weight of oil depending on the weather?
Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 02:36 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page