New to this forum and hoping someone can offer me some advice:
The Turbo on my E60 520D went bang on Christmas eve. Luckily I have an extended 3rd party warranty so I've only had fork out the excess and a few quid for some of the stuff not covered.
When the garage told me to collect the car I noticed it was gutless, nothing like it should be. The drop down in auto was chronic - almost nothing. Took it back into the garage and they said they needed to reset something ( I'm so not technical ) That was 6th of Jan.
Now I've noted that there is a distinct lag when driving in full automatic. As an example when flooring it off the lights it takes time for any real acceleration, after a second or two it goes like a scalded cat, but there's a definite pause that wasn't there before. Driving it it using the trip-tonic shift , there's no problem. Acceleration is as it was before.
Any Ideas people?