Engine
Diagnosing Diesel Engine Knocking Noises
Diesel Purge can help you isolate the noise
W116
$15.95
Power Steering Fluid - Per Liter
All Models with power steering from 1958 to 1985
Transmission
1968 to 1981 Automatic Transmission Won't Go Into or Slips Badly in Reverse
Yes, you are fortunate there is an adjustment!
Transmission
Rattling or Loose Automatic Shifter Linkage
New bushings will solve the problem and possibly prevent disaster
Fuel Delivery
Fuel Leaks Between Diesel Fuel Injector Body Halves
More common than you think and easy to fix with right tools
Engine
616 617 Used Diesel Engine Transplant / Major Service Requirements
Don't just install the engine without taking care of a number of potential problems
Vacuum
Determining Correct 1980 to 1985 Diesel Vacuum System Hose and Line Routing
When troubleshooting your vacuum system you must know where the hoses and lines go
Engine
Removing Rounded Out or Damaged Hex Head Bolts
Avoid the pain of having to drill or cut the bolts off
Rust / Corrosion
Miracle Rust Repair for Your Old Mercedes
Yes there is! Miracle Paint and fiberglass cloth can work miracles.
Fuel Delivery
102 103 104 Gas Engine Difficult or Slow to Start
Begin with the "back end" fuel delivery system first.