Table 1 shows four common gasoline fuel system related problems of the 2005 Chevrolet Colorado. The number one most common problem is related to the gasoline fuel system (two problems). The second most common problem is related to the tank assembly (one problem).
| Problem Category | Number of Problems |
|---|---|
| Gasoline Fuel System problems | |
| Tank Assembly problems | |
| Fuel Pump problems | |
| Fuel Delivery problems |
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 Read details...
Purchased new 2005 Colorado. Terrible gas mileage. Took into dealer and was told to allow engine time to break in. Also, the dealer also mentioned by accident that they have had several complaints about this. The truck now has 3000 miles and still getting 12 mile per gallon. Read details...
I have the same complaint as #10244065. My 05 Colorado at times will not start I'll try it over and over, after about 20 minutes. It will start and run as if there were no problem. I have had the fuel pump and fuel vilter changed. No help. Now it is happening at least twice a week. Read details...