Table 1 shows two common vehicle speed control related problems of the 2008 GMC Canyon. The number one most common problem is related to the vehicle speed control (three problems). The second most common problem is related to the cruise control (two problems).
| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems | |
| Cruise Control problems |
When sitting at idle, the engine miss & spark knock at times. When start driving down the road the throttle seems hard to press & takes a little time to reach up to road speed. The truck does not get good gas mileage at all. I had the spark plugs & wires changed still don't help. Read details...
At the time of original discovery of a problem the vehicles cruise control would work intermittently. Months after the original discovery, a friend stated I had no brake lights. I checked the fuses and bulbs both were satisfactory. Read details...