Afternoon all.
I'm am having a nightmare with my w163 ml270.... only just bought the car and everything was fine. But then it started to choke itself and kept cutting out.
Started checking everything and realised the turbo actuator was constantly fully down. Surely this isn't correct. When i remove the vacuum pipe from the transducer it is constantly pulling a vacuum. Same as the egr valve. Surely they should only be pulling a vacuum when required to love.
First mercedes I've owned so I'm after a little help.
No fault codes in any system. When I remove the pipe from the turbo actuator the car runs like a dream. Obviously no boost pressure but it runs smoothly with no issues.
I've removed the egr and it isn't seized. No boost leaks. I dont know what to do next. I appreciate any advice as I'm having to drive a smart car until this is fixed and I'm 6ft 2 so it's not ideal
I'm am having a nightmare with my w163 ml270.... only just bought the car and everything was fine. But then it started to choke itself and kept cutting out.
Started checking everything and realised the turbo actuator was constantly fully down. Surely this isn't correct. When i remove the vacuum pipe from the transducer it is constantly pulling a vacuum. Same as the egr valve. Surely they should only be pulling a vacuum when required to love.
First mercedes I've owned so I'm after a little help.
No fault codes in any system. When I remove the pipe from the turbo actuator the car runs like a dream. Obviously no boost pressure but it runs smoothly with no issues.
I've removed the egr and it isn't seized. No boost leaks. I dont know what to do next. I appreciate any advice as I'm having to drive a smart car until this is fixed and I'm 6ft 2 so it's not ideal