Volvo S40 owners have reported 26 power train related problems since 1996. Table 1 shows the 10 most common power train problems. The number one most common problem is related to the vehicle's power train (9 problems). The second most common problem is related to the vehicle's transmission gear slipping (4 problems). For details of each of the problem category, use the links in the table.
The contact wife owns a 2005 Volvo S40. The contact stated the vehicle was hard to start for several days before not starting at all. The check engine light was illuminated. The vehicle was repaired by the contact, a previous Volvo technician. Read details...
My 2003 Volvo S40 has been driven fewer than 70,000 miles. All Volvo recommended service has been performed by certified mechanics and is documented. My Volvo dealer determined that the transmission had to be replaced. Read details...
The contact owns a 2007 Volvo S40. The contact stated that her vehicle feels as if it were downshifting; however, it has an automatic transmission. When she begins to accelerate, the reduced engine performance light illuminates when the downshifting occurs. Read details...
Volvo s-40 main clutch return spring breaks while depressing the clutch pedal. The defective spring hits driver in the foot, potentially causing injury to driver and a major driving distraction while shifting gears. Read details...
The contact owns a 2002 Volvo S40. The vehicle hesitated when it was started by the contact. The winter weather driving warning indicator arrow and the check engine light illuminated while driving 5 mph. The check engine light remained illuminated after turning the vehicle on an off. Read details...