A/C blinking
#11
I do not have a picture. When I cleaned the drain on my old '00 Bravada, I already had the inner wheel well out on the passenger side. That was a lot of work, but made getting at things easier. You can't really see the drain hole from under the truck looking up at the frame rail, but a small mechanics mirror will help bring it into view. It will be on the lowest point of the HVAC housing at the firewall. It is easiest to clean using compressed air.
Thanks again.
#12
Hello,
After doing some research I found that my heater core was leaking enough to creat fog in the cabine but not enough to leak in the foot well.
So I ordered a heater core on rockauto.com with a fuel filtre and studied the diy's on this forum. With a friand of mine it took us 5h to change the heater core and flush the entier colling system to start with som brand new dexcool.
While we were there me changed the engin oil and filter, greased the front end and swaped the tires.
The leak on the heater core was very small. A tiny crack near a solder that would leak only if very hot.
Every thing works fine after the swap.
I wanted to thank you all for the precious information regarding the heater core change.
By the way my blazer is a 2002 4 door LT 4x4 with 123000km.
After doing some research I found that my heater core was leaking enough to creat fog in the cabine but not enough to leak in the foot well.
So I ordered a heater core on rockauto.com with a fuel filtre and studied the diy's on this forum. With a friand of mine it took us 5h to change the heater core and flush the entier colling system to start with som brand new dexcool.
While we were there me changed the engin oil and filter, greased the front end and swaped the tires.
The leak on the heater core was very small. A tiny crack near a solder that would leak only if very hot.
Every thing works fine after the swap.
I wanted to thank you all for the precious information regarding the heater core change.
By the way my blazer is a 2002 4 door LT 4x4 with 123000km.
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