Posted 1/16/2018 17:55 (#6510191) Subject: Cat Challenger MT700 series
How cold should these tractors start without plugging it in or ether? My 2002 with the C9 won't start if it 17 out without ether. I thought the intake grid heater should allow it to start. My 97 Dodge Cummins would start at 20 below without help. I'm thinking my grid heater isn't working.