Chevrolet Cobalt owners have reported 1 problem related to underhood wiring (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Cobalt based on all problems reported for the Cobalt.
Car purchased on 3/14/05 from rk Chevrolet. Starting sept. 12, 2006 the car electrical system started malfunctioning. Various dash board lights came on, tick noise from the shifter, power steering light and fails, and the gauges began to go crazy! the car also wanted to shut off, and has boosts of energy. The same issue occurred November 2, 2006, June 8, 2007, September 19, 2007(colonial Chevrolet), and October 16, 2007 (colonial Chevrolet). After we got it back from colonial, the same problem occurred approximately 2 days later. Colonial Chevrolet indicated that that could not fix the problem and they were waiting to talk to gm about it! they even suggested initiating a buy back. We have been in contact with gmac in detroit about the issue and no answers have given nor a resolution. Currently we have to drive a very unsafe car that jolts, can't turn, and will not accelerate at times. We have been requesting at least a rental (safe car) until this problem can be addressed and no one has offered this in lue of a resolution. What has been done: pcm replaced: (9/15/07)body, throttle (8/7/07, 11/2/06), replaced: body control (11/2/06); shifter bind & ndash; replace slide, automatic control lever replace, floor shift replace, wiring /connector steering suspension ride control??< control assembly. Floor shift replace (9/12/06).
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