This is my answer. The duct tape was put into the air flow system to cause mechanical failure. The air flow system control the vacuum system and control how the car burns emissions in addition to causing pump failure also due to internal components that require fluid to operate at full capacity. To ...

I have a 2001 volvo s40 that I bought 15 months ago. The car would run great at times and sounded like a well oiled singer sewing machine but at other times had a hesitation and would sometimes quit but would start right back up about approx 3 months ago it quit while I was leaving work and didn't w...

How to change transmission fluid in 2001 volvo s40?

I just bought a 2001 volvo s40 and the ac worked once then started putting out 140 degree air. What happened?