W126, BENZ AID - COMMON QUESTIONS AND ANSWERS
Fuel Tank Inspection and Service
Very important for cars over 20 years old.
What to Do with Rusty or Faded Tail Light and Fog Light Reflectors
Tail lights we are talking all models from 1960s to Mid 1990's - Fog lights only on those with removable lenses.
What to Expect When Getting An Old Diesel Running after Sitting for Over Three Years
Depends a lot on the climate and how the car was stored but you should always begin with new fuel and filters
5 Way Vacuum Line Rubber Connector
Most 1986 to 1987 300SDL 300D 300TD 190D - Some 1980 to 1985 300D 300CD 300TD and 300SDL
722.3x Turbo Diesel Transmission Vacuum Modulator UPGRADE Green - Instructions Available Separately
For 1981 to 1984 Turbo 300D, 300CD, 300TD, and 300SD. Also fits 1984 and 1985 190D and 1984 to 1993 190E 2.3 Only
Ignition Switch Wire Plug Comes Apart Accidentally
You will need a wire schematic to figure out which wires go into which holes
What Could Go Wrong When Changing an Ignition Switch or Steering Lock??
If the wiring plug falls apart on you, you won't know what coded wires go where!!!
Hard Starting and Rough Running Gas Engine with C.I.S. Bosch Fuel Injection
Sometimes it can be something quite simple - other times not...
Stopping and Detailing the Surface Rust Under a Car
You can do this in your own driveway with minimal tools and experience