Howdy. Apologies for the late follow up. My V70XC showed the worst problems while coasting or decelerating at highway speeds especially down hill. It would give an annoying short buck and surge and then keep going. It was also very rough at startup. It stumbled and hunted around trying to find idle....

I bought a 2001 V70XC T5 with 78k miles on it a couple of years ago. As the odometer ticked over 90k the car started showing signs of the ETM problem that this forum was very helpful to identify. The car had two main symptoms. One was noisy, stumbling cold starts. It sounded like it was missing and ...