2007 Tahoe - Low Coolant - No Heater
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2007 Tahoe - Low Coolant - No Heater
Last weekend my cabin heater stopped working and in troubleshooting that I saw people saying that low coolant level could be the cause. Both rear and front heaters were blowing cold or luke warm air. I filled my reservoir, which was a little low, and after a short drive the heat was working again. I haven't driven it a ton since then so I don't know if it is permanently fixed or not yet. Temperature gauges are always spot on 210 or whatever the center mark is once the engine warms up.
Here's what I need help with:
For the last couple of years I've noticed that the coolant level in my reservoir is about 1 inch below the cold line. Whenever I change the oil, I will usually top it off but it continues to drop to about that 1 inch line and never really any further. I can't find any visible leaks and my oil always looks clean. Why would the coolant keep dropping?
Here's what I need help with:
For the last couple of years I've noticed that the coolant level in my reservoir is about 1 inch below the cold line. Whenever I change the oil, I will usually top it off but it continues to drop to about that 1 inch line and never really any further. I can't find any visible leaks and my oil always looks clean. Why would the coolant keep dropping?
Last edited by kody1979; April 8th, 2011 at 12:39 AM.
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