Saturday, August 13, 2016

Mechanical Miracle! byEdwin

Crack at the seam
the crack is between the two sticks
This post is a bit late, but it bears telling as it is encouraging to see how God is working. As we stated earlier, we had had some trouble with over heating in our GMC Jimmy on the way from Oklahoma to Dunlap TN, back in June. We had been able to top off the radiator and keep driving the remaining 5-6 hours. After we arrived here in Dunlap we continued to have over heating issues. I wondered if the radiator cap was getting weak since the fluid levels would drop on the radiator without using coolant from the radiator reservoir. Sometimes it would leave a small puddle on the ground after the engine was turned off. Finally I got a hold of a radiator pressure tester that my father-in-law had, and checked the radiator cap. It held pressure within range... so then I checked the coolant system for pressure. It would not even hold 4 psi. It is supposed to hold at least 16 psi. There was a lot of hissing coming from the driver's side of the radiator. I could hear it coming from the space between the radiator and the front cross member. When I finally got the radiator out, there was a crack in the plastic end cap 4" long right along the seam where the cap is crimped on to the radiator. The crack extends up from the midpoint effectively disabling the upper half of the radiator. A new radiator has been installed and the Jimmy is running fine. Looking back it is a wonder that I was able to top off the radiator and drive the remaining 5-6 hours without any further incident, no coolant had run out when i poured it in, and I had filled it clear up. It didn't leave us stranded 50 miles out of Bucksnort TN. Praise the Lord for His watching out for us. We weren't stuck on the side of the road for Sabbath.

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