Block Test Kit failure but no overheating
#1
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I got a block test kit that checks for engine gasses in the coolant. I tried several times and every time it failed.
So is this a disaster waiting to happen? It overheated a couple times since I’ve owned it but that was because a coolant line burst and the second time was because I didn’t get the air out of the coolant system after refilling. It stays at a steady 195 degrees and runs really well at 100k miles. The oil looks really clean, theres no loss of coolant that I can tell, and nothing else seems off. Exhaust might be a little white but I’m not sure if I’m just convincing myself that.
Time for new head gaskets? Or risk it and wait it out?
So is this a disaster waiting to happen? It overheated a couple times since I’ve owned it but that was because a coolant line burst and the second time was because I didn’t get the air out of the coolant system after refilling. It stays at a steady 195 degrees and runs really well at 100k miles. The oil looks really clean, theres no loss of coolant that I can tell, and nothing else seems off. Exhaust might be a little white but I’m not sure if I’m just convincing myself that.
Time for new head gaskets? Or risk it and wait it out?
#5
#6
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Ok, so you have a leak. Depends on how much you need to depend on it. I had one that I knew had a small leak, run the coolant bottle cap cracked open 1/2 turn and it won't pressurize the cooling system and go a bit longer till you need to replace the gaskets. Is optimal? no Permanent damage? Imperceptible. Will it get worse? Without a doubt. However I drove mine like that daily for 6 months before it finally blew the gasket to the outside air and then I drove it another week, but they really go downhill fast at that point so you will definitely need HG. 240k after the last hg job and still trucking!
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JohnBloom
Discovery II
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08-24-2012 02:20 AM