I took my car to service at least 3 times, They couldn't figure out what was wrong with my car. They always come up with , My car is running as its designed no problem answer
My Car 2009 Volkwagen Jetta SE 2.5 liter.
I am using Plus Gasoline,
Here is the problem.
1- Whenever I drive over 40 and when I start to decelerate my speed then car's rpm is dropping below 10 suddenly and bouncing back where it was before. Then sometime car jerks.
Also I tested this way,
- When I slow down I switched gear to S(tiptronic) and found out car gear is not going down fast enough to catch up slowness, like car is going with 40 but gear is still in 5 or sometimes 6,