Hi all.
I bought a superb mk3 2018 2.0 tdi 140kw.
First week I noticed rpm goes to 1000 about 5 seconds after start. Initially I thought dpf filter is clogged but I found out if you will tick off automatic supplementary heater in aircon menu rpm will drop down to 800.
This weekend I made drove to Gatwick and back about 500 miles round journey.
On Monday morning I noticed the car keeps revs at 800 all the time.
During the journey, I had to perform a factory reset of the infotainment because the car was refusing to connect to apple CarPlay after being connected to Android Auto.
Automatic supplementary heater is ticked on but car keeps 800 revs and it is warming up super slow.
At 5 miles journey to work:
First week
outside temp 4 deg.
water at the 3/4 of journey 90deg
oil temp 95 deg
week 2
outside temp 6 deg.
water barely at 90deg when parking at work
oil temp 65 deg
Did I mess up something by factory resetting the car?
I want my car to keep higher revs to warm up fully on the way to work.