300se W126 auto transmission faulty on gear shift

This may be a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. ... When this is faulty or not working properly, this can cause a delay in gear shifting or in some cases cause the car to not shift at all.

https://www.yourmechanic.com/question/my-car-won-t-shift-gears-and-revs-really-high-by-vilma

ASR can be dangerous, I highly recommend a dealer or highly recommended mechanic look at. Could be complicated, or just some loose connections affecting both asr and Transmission.

Aux heat pump maybe failing. Its on the passenger side by the battery. Follow the hoses. Its moves water to the heater core.

Squirt some WD40 around the swtich to let it leak in behind. Wipe off the excess. Your window will work again. Done this several times on several old MBZs.

The best deal in town is Alldatadiy.com

I'm lucky yo get it for free at work.

You get the same information,pictures and specification as the pro.
BTW, everything is print-able for the whole year.

find a new mechanic

Stick Shift or Auto? Stick Shift Could be the Clutch. Auto Er................ Torque convertor fault Worn Drive clutches, faulty Valve maze block Or could just be low on transmission fluid but If no leaks Where is It Going??????

wrong transmission fluid type is an obvious solution, also look at the pressure control solenoid. check the filter is installed correctly.

good luck !

Hi,

Here is some possible reasons why your transmission is having those problems .

* The gear shift linkage is binding
* There is an internal problem in the transmission
* The throttle cable is broken or disconnected
* The vacuum modulator on the transmission is faulty or the vacuum line is damaged
* The electronic transmission control circuit may be faulty

MY 1993 300SE ASR LIGHT IS ON AND IT SEEMS LIKE THE TRANSMISSION IS SLIPPING