At some point in life part of being a man is admitting when you make a mistake. As I don't do this often (make mistakes :), not the admitting part) its hard to write about one that almost left me stranded in Southern Utah with a hefty repair bill.

After letting the engine cool off so I could inspect the damage, I got out and walked around the car. I noticed the right side of the car was sprayed with coolant, which is something you never want to see when you are out in the middle of nowhere. I lifted the hood and peered around hoping to see the cause of my overheating problems, but I didn't notice any obvious signs of a leak. After inspecting the engine again, a little closer this time, I was able to spot the culprit. The lower radiator hose had come off of the radiator nipple. Once the hose came off it would have almost instantly expelled most of my engine coolant, thus causing the sudden overheating of the engine. Once again not something you want to see when you are in the middle of nowhere.

We were able to pretty much coast into a Chevron station near historic cove fort. Lucky for us I was able to find a mechanics shop that put the clamp back on for me. We refiled the radiator with water (they didn't have the right kind of coolant for my car) and we were on our way. We were able to pick up our kids and make it back home with out any sort of problem.
I came up with three possible reasons why the hose came off in the first place:
1. Somehow there was enough pressure build up in the hose (possibly from a stuck thermostat) that it was able to blow the radiator hose off.
2. The clamp that held the radiator hose on was not installed properly
3. The clamp was never installed over the radiator nipple, but left lower on the hose where I found it after the hose blew off.
After some thinking about it I pretty much discounted theory #1 but assumed that it was probably #3. Earlier in the year I had replaced the water pump and the thermostat, and there was a very good chance that I forgot to re-install the clamp to hold the hose in place. As far as I can tell there was no permanent damage to the engine. I am man enough to admit I made a mistake and lucky that my iD10T error didn't end up costing me thousands of dollars.

No comments:
Post a Comment