C7 surge tank cap will not disengage
While traveling to our campsite the "low coolant" msg came on our 2006 Tiffin Phaeton 35DH (caterpillar C7). Waited till next morning to check the cooling system level on the surge tank; and it neede...
Forum Discussion
Push down HARD on the cap as you turn because the second detent is not sloped...will not help pull the cap down.
