Applogies if has been posted and answered, but couldnt find exactly what I was chasing.
Have a 2017, have installed the EGR plate and plug. Whole car has always been excellent and no issues.
Ovee the past 12 months or so and seems to be progressive, this issue has arisen.
- Engine makes no power or torque
- Struggles to rev and when its forced to, produced no power
- ALWAYS happens when on the freeway cruising
- Has never happened in traffic or leaving the lights
- Sometimes can be forced to snap out of it by putting foot to the floor or going into manual mode
- I cant make the issue happen and I cant predict it.
- No CEL
- Its like a limp mode but not (if that makes sense)
I have a reasonably strong background in engines and electronics etc and my very strong feeling is that its a sensor / ECU glitch.
Its not mechanical.
Any experiences?