Hello Gents, Recently i tested the city fuel consumption of my S80 D5 (185bhp) 2007 Automatic Transmission with the old known method doing a refill on a previously full reservoir after driving 100kms. The results really surprised me as 13l/100km (18mpg ) wasn't something that i was hoping for. Accor...

Anyone?

Hello guys this is my first post on this forum. Recently i bought Volvo s80 D5 2007. The car drives just fine but, while at idle or at smaller speed (30-50km/h) i can hear a hissing sound whenever i press the gas pedal. The sound is very similar to turbine acceleration sound but i don't think its th...