Simonish
Member
Hmm
Hope this doesn't sound too expensive - had diesel injector seals replaced in February and jsut a while back had some intermittent power issues which seemed to point to MAS sensor, car went to low revs only mode after about 20 mins, then problem went away, replaced MAS anyway (£45) but now the low rev mode is back together with a hissing noise when you try to accelerate, I removed the top cover and the injector nearest the screen/bulkhead is filthy whereas the others are clean, it also seems to be making a noise (the hissing sounds like the wastgate on a rally car but all the time).
Do I suspect a turbo leak or would an injector seal cause a) the car to run in low rev mode and b) cause the hissing noise
I may be back to the stealer who charged me an arm and leg in February but only replaced 3 seals
Car is a W203 Coupe C220 CDI Auto
Simon
Hope this doesn't sound too expensive - had diesel injector seals replaced in February and jsut a while back had some intermittent power issues which seemed to point to MAS sensor, car went to low revs only mode after about 20 mins, then problem went away, replaced MAS anyway (£45) but now the low rev mode is back together with a hissing noise when you try to accelerate, I removed the top cover and the injector nearest the screen/bulkhead is filthy whereas the others are clean, it also seems to be making a noise (the hissing sounds like the wastgate on a rally car but all the time).
Do I suspect a turbo leak or would an injector seal cause a) the car to run in low rev mode and b) cause the hissing noise
I may be back to the stealer who charged me an arm and leg in February but only replaced 3 seals
Car is a W203 Coupe C220 CDI Auto
Simon