Table 1 shows three common other fuel system related problems of the 2012 Chevrolet Silverado 2500. The number one most common problem is related to the other fuel system pump (three problems). The second most common problem is related to the other fuel system (three problems).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System Pump problems | |
| Other Fuel System problems | |
| Other Fuel System Fuel Injection System problems |
In 2017 my bosch cp4 fuel pumped failed, mark christopher replaced due to recall. While driving 70 mph on the freeway on September 1, 2020 my truck completely shut down, had a complete loss of power, and power steering was lost. Had to make my way to side of freeway and call for a tow. Read details...
Was driving the truck doing 65 on the highway and the cp4 ruined the whole fuel system. That includes the fuel rails injectors and pump! ended up costing me around $8,000 I believe! Read details...
Bosch cp4. 2 fuel pump malfunctioned and contaminated the entire fuel and injection system with metal shavings. The truck engine stopped while traveling at 50 mph on a city street and left me with no power steering. The entire fuel system needs to now be replaced and not covered by the manufacturer. Read details...