2001 Volvo S60 Repair Question
Mileage: 70,000 miles.
Volvo S60 Engine Problem
also can have a rough idle at cold sometimes
to get speed up when it feels like surging I need to use the cruise control speed increase button
95% of the time the car runs normally
the surging only happens when engine is not fully warm
have replaced etm a couple of months ago
Asked by (pending member)Answer
are there any codes??
what is the fuel pressure??
is the hose connected tightly from the air filter to the throttle body for the mass air flow??
roy
thanks for the reply
no there are no fault messages coming up while its doing it
will need to check fuel pressure and hose to mass air meter when the car is back home later today
the surging means its very hard to get speed going when its playing up btw and its odd how the cruise can get the car up and running normally
yes it is, very strange
Roy
have had a look at the tiny hose running from downstream of the etm up to the switch(?) in the lid of the airbox
the other small hose going into the switch is dubious and has some damage
question , which end of the switch should the hose from the inlet manifold go onto , the port nearest the engine or the port nearest the fender??