Has anyone experienced the phenomenon where the speedometer needle goes to zero when accelerating strongly, and then returns to the original speed when the accelerator is released?
Unfortunately, I haven't been able to read the error codes yet.
The engine is running normally, with no limp-home mode or anything like that.
Initially, I thought I was just experiencing occasional hallucinations, but now it's becoming more frequent.
Vehicle: Passat 1.9 TDI 1Z Engine, Year 1995, 66kw
Thank you.
Burli