Hello all

I’ve just joined, so please don’t shoot if this has been asked before or I’m posting in the wrong place.

Question ; has anyone experienced low rev engine surging whilst driving ? Feels like the car is hesitating usually around 30 mph and under load. It’s sort of intermittent too. Only happens when trying to maintain a constant speed. Accelerating or decelerating it disappears - weird.

I was thinking ; fuel pump or injector fault ? Any thoughts or advice appreciated. Tempted to buy a good fuel, injector cleaner and see what happens.

Thanks

Possibly the EGR which is functional exactly at these constant loads.

Thanks Alex. Presume you are meaning it could be blocked ?

Not necessary. It could be just sticky...
Try to blank it for a while and see if it's doing it again.
As for blanking, plenty of info on the forum.