In recent days, my Jetta 2006 TDI is behaving oddly.
The engine turns off whenever I stop at an intersection or a traffic light.
It has 212 000 Kms. I've always been on time for regular maintenance:
Change engine oil.
Oil filter, diesel filter, air filter.
Changing the transmission chain 110 000 Kms.
Last oil change 1 month ago.
Oil level checked and OK.
Car in stationnary position:
I start the motor, the RPM is stable just below 1000 rpm.
It does not shut down even after several small strokes on the accelerator.
When I accelerate the engine running but with a little noise bumps.
When I press the clutch the little noise disappears and the engine sound is normal.
When I ride I feel the whole car shake.
When I slow down at an intersection or a traffic light, the engine stalls.
After several restarts, it rarely happens that light of the glow plug and oil are flashing, the ASR light and the Check Engine comes on, the RPM stop working and the engine becomes quite normal. The car behaves normally.
Thanks for your help.