Consumer stated that the truck had transmission problems, however the manufacturer of the transmission says it is an engine problem and the manufacturer for the engine says it is a transmission problem. *Yh
Engine & cooling
Volvo VN660 Engine problems by year
1 complaints filed with NHTSA about the Volvo VN660's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
Engine complaints by model year
| Year | Engine complaints | Crashes | Injuries | Recalls |
|---|---|---|---|---|
| 2001 | 1 | 0 | 0 | 0 |
Latest VN660 engine complaints
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data