
Originally Posted by
numbah5
Just stick to the premium diesels of the big 3 because the ordinary diesels of the big 3 might cause clogging to your Colorado's EGR valve, or might cause the premature failure of the SCV. The reason for this is that even though the sulphur levels of the ordinary and premium diesels are the same, the premium diesels have cleansers and other additives that cleans the injectors and other parts of the fuel system of dirty fuel leftovers (carbon, soot, etc), thus lessening the chance of your CRDi diesel vehicle experiencing power loss and choking. If you find the premium diesels expensive, you can fuel up at Unioil and Eastern Petroleum as they use Euro 4 diesel fuel as their ordinary diesel