Table 1 shows two common engine and engine cooling related problems of the 2023 Chevrolet Colorado. The number one most common problem is related to the engine and engine cooling (19 problems). The second most common problem is related to the crankcase (pcv) (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Crankcase (pcv) problems |
Engine light came on. Fan ran high. Had it towed to the dealership. Has 39,000 miles on it. Needs a new upper radiator hose due to a defective hose. Apparently, after reading online, gm is aware of this issue. Read details...
On may 15, 2026, my 2023 Chevrolet Colorado (2. 7l l3b turbocharged engine, approximately 49,000 miles) lost its entire engine oil charge while in normal operation, and at no point did the low-oil-pressure warning light illuminate to alert me. Read details...