What are your tyre sizes

Not sure if you are in UK or where but over here we phone Volvo HQ and they have all info re the build type and specification of your car together with first dealer and all service history and parts supplies so long as its at a Volvo dealer.

I think the suggestion of drilling holes in the oil filler cap sounds a bit unscientific and obviously dangerous.
Will check out the PCV hoses, hope its that and not piston blow-
by as would that suggest new rings or even a rebore?
Car is a 1998 2.5Turbo with only 76000 miles.
thanks

What would cause exhaust smoke to come out of the oil filler cap, a little from the exhaust system but mainly it seems to get inside the car as I can smell it through the heater vents.
thanks
steve

Why do i get exhaust fumes coming into cabin.

thanks

Can anyone help me on this one. What models did Volvo produce in the 850 range and V70 range ( like GLT, 2.4 2.5T etc etc ) in UK market
thanks

Can anyone tell me where I can find info to decode my chassis number to find engine type, year etc etc.
thanks

Can anyone help. I have a V70 2.5 turbo and it smokes a bit from the exhaust. Not actually under hard acceleration but just when ticking over. I can also smell exhaust fumes inside the car. Is this bad news?

THANKS

STEVE