cooling system
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*fixed* Radiator cracked on plastic, how do I know which radiator I need
Hello second post! So my radiator has developed a crack and is pretty much rendering the truck unusable until I replace it which will be today. What I need to know is how do I tell if my radiator needs to come with the oil cooler or not. They are two different dimensions. I’m pretty sure it’s...- OGManBug
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- cooling system
- Replies: 16
- Forum: Engine & Drivetrain
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2015 GMC Yukon XL Cooling fans not engaging
I'm going crazy over this issue. About 4 weeks ago my AC stopped working, I had the system checked for leaks, there were none. I noticed when the AC is on the compressor clutch is engaged but the cooling fans behind the condenser aren’t engaging. The fans behind the condenser were replaced...- MEA403
- Thread
- ac issues air conditioning cooling fans cooling system
- Replies: 5
- Forum: Engine & Drivetrain
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Need Help. 2011 Tahoe cooling system will not pressurize.
I have a 2011 Chevy Tahoe LTZ with a 5.3 and it has just over 122,000 miles. I noticed that there was an issue a few weeks ago when I had the heater on, and it was set to 75 degrees. It was blowing warm for about a few minutes, then it turned cold. I then turned the heat up to 90 and it blew...- Joseph Thomas
- Thread
- cooling system cooling system pressure
- Replies: 19
- Forum: Engine & Drivetrain
