I’ve searched the forum, can’t find anything related, so here goes...
1st and 2nd 3/4 throttle, there’s a knock and loses all power momenterally, dash lights up then comes back on and can drive. If it stalls it will start on the key. Now done it more than a handful of times.
After parking up on the drive, going back out in it, wouldn’t start on the key - like it was immobilised. Held the unlock button for 10 seconds and hey presto.
The problem is the knock/bang and then loss of power. This noise seems like it is coming from the passenger rear, and definitely not from the exhaust.
any help appreciated