Table 1 shows three common engine and engine cooling related problems of the 2011 Chevrolet Silverado 3500. The number one most common problem is related to the engine exhaust system (four problems). The second most common problem is related to the check engine light on (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine Exhaust System problems | |
| Check Engine Light On problems | |
| Engine And Engine Cooling problems |
Diesel exhaust filter (def) and flow reduction tube on duramax lml engine. Fautly def requires extremely high temperatures to clean - or regenerate - causing the def and reduction tube to fail. High temperatures are a fire hazard to vehicle and grass or other terrain over which the truck is parked. Read details...
November 19 2014 I was driving to work when my service exhaust fluid system dic came on, followed with the check engine light. It was taken to our local dealership and they replaced all components of the def system. Read details...
Cp4 high pressure fuel pump failed causing loss of motive power (lomp) in oct of 2018. Truck became hard to steer and brake but I was traveling at a lower speed. Had it of been 1 hour later I would have been at freeway speeds pulling a 13000lbs trailer. Read details...