It has 99k. It has been well maintained. It's a very nice car and I have allt he maintenance records. Any ideas on these questions? Where can I get a repair manual for this vehicle? Does the manual cover this repair? What parts do I need to purchase for this service? Is there a reliable online parts...

I recently purchased this Volvo used. I've had it for about three weeks and it has started to whine and idle rough periodically. The dealer diagnosed it as the crankcase ventialtion box. They estimated it at a $700.00 repair. I almost went through with it until they came back with about $1,500.00 mo...