Applies to late 123 and 107 chassis and all 126 chassis 1981 to 1991
What's wrong with my Mercedes?
Climate Control Problems
No heat or heat all the time are common problems with 1977 to 1980 models with automatic controls
A common problem on all models. Options for repairing it yourself and saving big $$$.
These really get neglected and they are easy DIY
Learn the correct procedure to determine how to fix the problem
Where are they located and how do you change them yourself?
This applies to the 1977 to 1985 240D 300D 300CD 300TD 280E and 280CE.
There is no inexpensive fix for the 1994 and 1995 E320, E420 or E300D