I am thinking of buying a 1986 chevy cucv m1009, it is chevy blazer built to military specs. It has a 6.2 L Diesel engine with roughly 70,000 miles on it. I was wondering , i will have problems with starting it in the cold? and are there any problems that i would have in the Future with a Diesel engine? need help. I have never owned a truck with a Diesel motor.