One problem related to engine failure has been reported for the 2007 Chevrolet Colorado. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Colorado based on all problems reported for the 2007 Colorado.
Some time the engine fails to start, cranks ok, volts at battery 10. 5v while cranking, install new battery, no help, no check engine lite, no codes in computer. After 15 or 20 min. It will start. The dealer says he can not help entell it happen at the dealership,the the fuel pump is running when this happen. I cannot check the spark because I canot find them. Please help. This is the second complaint filed, the first one had the wroung truck( 2005( avalanche) do not use that one.