You will have to get a fault code read out to see what may be going on, i feel it is going into limp home mode, this is is a set of paramaters set by the computer to over ride some fault codes so you can get back to a work shop for repairs, don't push it past this point to many times as further damage may occure.
Mark (mhpautos)
Jun 30, 2020 at 1:50 PM
(Merged)