Table 1 shows five common vehicle speed control related problems of the 1999 Volvo S80. The number one most common problem is related to the vehicle speed control (43 problems). The second most common problem is related to the cruise control (six problems).
| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems | |
| Cruise Control problems | |
| Car Accelerates On Its Own problems | |
| Throttle Control Warning Light On problems | |
| Accelerator Stuck problems |
When im driving and have to come to a slow stop im hearing the master cylinder sound like its rubbing against something loudly even with the appropriate brake fluid and measure is filled within it, also the air conditioner blows hot air during the summer causing the car to fail during hot weather Read details...
: the contact stated while driving various speeds (15-75 mph) on normal road conditions with the cruise control engaged and after an extended ride from 45 to 90 minutes, all warning lights illuminated. The cruise control disengaged by it self and the engine hesitated. Read details...
The contact owns a 1999 Volvo S80. While driving on three different occasions there was sudden unintended acceleration. The rpms increased from 700 to 4000. The vehicle was shifted into neutral gear in order to turn the engine off. Read details...