Buick Terraza owners have reported 2 problems related to vehicle speed control (under the vehicle speed control category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Buick Terraza based on all problems reported for the Terraza.
The check engine light has been illuminated as well as the traction control light is on (indicates abs needs to be serviced) also transmission "slips" when moving forward. At times when both the engine light and abs light are on the engine will reduce power. Transmission was replaced at 63,000 for the same thing! have had to numerous shops who cannot locate issue. The doors will not lock shut- they come forward and pop out and reopen. Must operate manually.
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all problems of the 2006 Buick Terraza
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As I took off from a stop light, the van jerked so hard , it felt as if it was hit from behind. The next light within 5 miles, the same thing from a stop. A few days later it was much worse and the service stability control system code came up. After having it checked( immedialely), there was no code found in the vans computer. It didn't show that it ever came up. This could be fatal, especially at high speeds. When the code comes up and a mechanic can't get a reading to address the problem. Doesn't that indicate a problem ?.
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all problems of the 2007 Buick Terraza
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| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems | |
| Cruise Control problems | |
| Car Accelerates On Its Own problems | |
| Speed Sensor problems |