Table 1 shows four common electrical system related problems of the 2002 Volvo S40. The number one most common problem is related to the electrical system (two problems). The second most common problem is related to the horn assembly (one problem).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Horn Assembly problems | |
| Wiring problems | |
| Alternator/generator/regulator problems |
Front end suspension isn't right,pulls when driving and there is a knocking items NHTSA 10016415 and 630879. Check engine has always been on 10003441. There is a clunking noise when shifting 10003398. There was never an accident these are just ongoing things and the suspension may cause an accident Read details...
The horn failed to function properly when horn button was pressed from the left side. The horn did not work at times or excessive force was needed. Consumer was involved in a rear end collision in which he tried to use the horn but it didn't work. Read details...
- the contact stated that while attempting to drive the 2002 Volvo S40 he turned the key in the ignition and a thick black smoke came from the front driver side door panel and filled the interior of the vehicle immediately. The contact turned the vehicle off and exited the vehicle. Read details...