168 problems have been reported for the 2003 Chevrolet 1500. The following chart shows the 15 most common problems for 2003 Chevrolet 1500. The number one most common problem is related to the vehicle's service brakes, hydraulic with 116 problems. The second most common problem is related to the vehicle's electrical system (12 problems).
The following chart shows the number of problems reported during each of the service years since the debut of the 2003 Chevrolet 1500 in 2003.
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When making the decision between buying a new or used Chevrolet 1500, the following table can be used to compare the 2003 Chevrolet 1500 with the Chevrolet 1500 from other model years. Note that the number of problems reported for the 2003 1500 is 168 while the average number of problems reported for the 10 model years of the Chevrolet 1500 is 128.