nhrocker
Jackstand wheeler
- Location
- Claremont, NH
I'm up in Portland, Maine and ran into a problem. Right after getting off the highway my temps started going up and my upper radiator hose blew off right as I got to the hotel. I replaced the hose, refilled the system, and started it up. Temps didn't look horrible so I went for a test drive, didn't even make it 1/4 mile and the temps red lined and it stalled. Had to let it cool down for a couple minutes before it would restart then headed back to the hotel. Just as I pulled in the parking lot the upper line blew off again.
Rig is a '90 MJ, Renix, appx. 174,000 miles. I converted it from closed to open by adding an in line filler neck in a new upper radiator hose (its one of the ends that goes to that that keeps blowing off when the pressure builds up). The heating valves were eliminated, t-stat replaced with a new 195*, and aftermarket overflow bottle added. All this was done approximately 6-8 months ago and it's been running awesome since. Pulling the dipstick looks like normal old oil. Hose doesn't seem to get hot before blowing, so the coolant can't be circulating properly.
I haven't touched the water pump since I purchased the truck 14 months ago. Not sure if it dieing could cause these problems, or if the t-stat could have crapped out already.
Any help/suggestions would be greatly appreciated. Right now it's stuck in a hotel parking lot and while I do have some tools, I hate tearing it apart out here in the rain...
BTW this is my DD and I'm now 3+hrs away from home...
Rig is a '90 MJ, Renix, appx. 174,000 miles. I converted it from closed to open by adding an in line filler neck in a new upper radiator hose (its one of the ends that goes to that that keeps blowing off when the pressure builds up). The heating valves were eliminated, t-stat replaced with a new 195*, and aftermarket overflow bottle added. All this was done approximately 6-8 months ago and it's been running awesome since. Pulling the dipstick looks like normal old oil. Hose doesn't seem to get hot before blowing, so the coolant can't be circulating properly.
I haven't touched the water pump since I purchased the truck 14 months ago. Not sure if it dieing could cause these problems, or if the t-stat could have crapped out already.
Any help/suggestions would be greatly appreciated. Right now it's stuck in a hotel parking lot and while I do have some tools, I hate tearing it apart out here in the rain...
BTW this is my DD and I'm now 3+hrs away from home...
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