I have a cat c7 7.2 liter engine in a 2004 Phaeton. I know that this was the first year that they changed over to the c7 7.2 liter from the previous years 7.2 liter cat engines. My question is how lon...
I have a 2007 Discovery with a C7 Cat. This was the last C7 that was not an Accert engine which I understand were problematic. I understand that the first Heui pump gave some problems. I get my information from a Cat mechanic. My water temperature never goes beyond the normal mark no matter whether I am cruising or climbing a mountain. Over all I think the C7 has a very good reputation in motor homes.:)