general problems of the 2005 Chevrolet Colorado

This vehicle got 25 mile to the gallon on the road and 20 in town but since the pcm went out it gets about 18 on the road and 13 in town. They hook it up to a computer and it says everything is fine but that doesn't explain the poor fuel performance and chevy will not do anything to correct since the computer says it runs fine.

: the contact stated while driving 30 mph on a rural road, the contact smelled gas and noticed there were flames between the cab and the bed. The fire department was called and determined the fire originated underneath the cab of the vehicle where the fuel filter was located. The vehicle was towed to the dealership where the dealership contacted the manufacturer. The manufacturer sent an independent inspector to inspect the vehicle and determined the problem was a defective fuel filter.