Buick Rainier owners have reported 36 problems related to instrument panel (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Buick Rainier based on all problems reported for the Rainier.
Faulty speedometer registers unreliable speed. 2004 Buick Rainier. Now, the oil pressure gauge is also faulty and jumps around. Notified gm, who was well aware of this problem but claimed it was not a safety issue worthy of a recall. Internet website showed hundreds of other gm SUV owners with same problem.
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all problems of the 2004 Buick Rainier
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