Vehicle Speed Control Related Problems of the 2003 Buick Century

Table 1 shows four common vehicle speed control related problems of the 2003 Buick Century. The number one most common problem is related to the car accelerates on its own (three problems). The second most common problem is related to the speed control cable (one problem).

Table 1. Vehicle Speed Control related problems of Buick Century

  Recently reported Vehicle Speed Control problems of the 2003 Buick Century

The Car Accelerates On Its Own problem

The contact owns a 2003 Buick Century. The contact stated that the vehicle experienced unintended acceleration when shifted. As a result, the contact crashed into a curb and continued down a lawn. The vehicle was towed to an independent mechanic where it was diagnosed that the front axel and the   Read details...

The Speed Control Cable problem

While driving at normal speed and without any warning vehicle suddenly accelerated. Dealer replaced the gas pedal assembly, but problem recurred.   Read details...

The Vehicle Speed Control problem

The car will speed up on its own while the foot is off the pedal. Also, when I have my foot on the break at a light, the car will start reeving up as if I had my foot on both break and accelerator. I have taken the car to different mechanics to get the problem fixed to no avail.   Read details...


  Vehicle Speed Control related problems in other Buick Century model year vehicles:



Switch Make:
Switch Model:
Fuel Economy of Century Vehicles
Century Service Bulletins
Century Safety Recalls
Century Defect Investigations