[Vacu]

Hello All,

Driving down the motorway 70mph no problem then after 20 miles all of sudden dramatic power loss.

Now very slow to get the revs up and even when they do climb very little power, going up hill and pulling away almost impossible. No lights showing on dash, checked vac pipes as best I can, all seem okay. Disconnected MAF, no difference. Changed air and fuel filters 5k ago with genuine Volvo.

Any ideas chaps?