Have a w126 280se 1985 with M110 engine and automatic gearbox
When the engine runs, and I choose any gear with brakes on, the engine stops running!
When I do the same without brakes on I can drive the car till the next stop!
What could be the problem?
Is it possible the engine need to be tuned better?
Earlier I used a (starter-spray) witch give an explosion in the air-cleaner that deformed a little the doser-plate of my KA-JETRONIC, I tried to get it flat again but could not do it for 100%!
Could that be the reason of all my problems?
Thanks for any help