W116, BENZ AID - COMMON QUESTIONS AND ANSWERS

Transmission kicks down, won't upshift

I bought a 1981 300D, and replaced the old transmission with a working used one. At this time, the car runs smoothly, however the transmission kicks down into a lower gear too often/frequently. Instead of going into 3rd from 4th, it drops to 2nd, etc... It delays upshifting, lifting off the accellorator helps... Also: The dash lights, climate control, and radio do not work but the fuses seem fine... Any Ideas! Thanks!

Chassis Model Number

W123

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Body and Interior Specific Aid

240D crank pulley information

Traveling down the highway, I thought for a moment that the gremlin in my 240D (http://mercedessource.com/node/4065) had suddenly gotten chewed up and spit out the rear as, after the brief ruckus, my horsepower suddenly increased and the engine ran super-smooth. That dream was short-lived as my temperature gauge quickly pegged and I realized that I had no power-steering. After I pulled over and popped the hood, I discovered my crank pulley sitting sideways against the radiator, wrapped in a ball of belts and fan blade fragments. My question is this:

Chassis Model Number

W123

Forums

Diesel Engine Specific Aid

clatter or knocking sound on diesel engine

hi i have a 1984 300sd turbo and its giving this loud clatter noise after i have the injectors calibrated.i would like to know the exact pressure bar for these injectors because it is now set at 200 bars,also the transmission shift from 1 to 2 is very jerky and it will only shift from 3 to 4 when you reduce the pressure on the acelerator peddal. thankyou.

Chassis Model Number

W126

Forums

Body and Interior Specific Aid

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