the 18th letter's latest activity
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WAG: slip yoke on the driveshaft need lubing? -
I’ve noticed my truck, on first cold drive, will have a clunk in the rear shifting from 2nd to 3rd. Not always and sometimes it’s more...
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the 18th letter reacted to Matt1t's post in the thread Doors lock immediately after unlock with
Like.
In case this happens to anyone else. I found some instructions online to reprogram a fob, however none of them worked. On my 2017 with... -
the 18th letter replied to the thread 99 GMC Yukon no heat **SOLVED.No rear heat. I saw your post about this in another thread today and will give it a look. I’m suspecting a defective part as prior to...
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Do you have rear heat and does it work? The front heat actuator is behind the ashtray and has a notched dial on it. You’d want to see...
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the 18th letter reacted to Thehuntinghoe's post in the thread 99 Tahoe had heat lost heat with Like.
Update. The blend door will not actuate as far with the “new” climate control unit. Plugged in the old busted one and it moved farther...
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the 18th letter reacted to east302's post in the thread 1999 GMC YUKON SLT heater control and temp problem with Like.
The floor-defrost is controlled by the actuator near the gas pedal. There’s a notched silver dial on it. Watch that dial as the panel...
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the 18th letter replied to the thread 99 GMC Yukon no heat **SOLVED.I went for a ride today and I can hear the mechanism moving in the dash when I set temp from hot to cold and back. In addition, the air...
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the 18th letter reacted to OR VietVet's post in the thread 1977 454 ci. complete big block .030-SOLD with Like.
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the 18th letter reacted to OR VietVet's post in the thread 1977 454 ci. complete big block .030-SOLD with Like.
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the 18th letter reacted to OR VietVet's post in the thread 1977 454 ci. complete big block .030-SOLD with Like.
Here are the other pics as promised:
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the 18th letter replied to the thread 1977 454 ci. complete big block .030-SOLD.You should post this on eBay. I sold a 454 big block from a 73 Monte Carlo, that needed an overhaul, a few years ago to guy who needed...
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the 18th letter reacted to Joseph Garcia's post in the thread 99 GMC Yukon no heat **SOLVED with Like.
When the heat and blowers are turned on, do both heater hoses in the engine bay feel hot? You'll want to be sure that you don't have a...
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Are the heater hoses both hot? Does the temperature door actuator move when you rotate the temperature control knob?
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the 18th letter replied to the thread 99 GMC Yukon no heat **SOLVED.I’ll check both of these things out. As far as the temperature door actuator moving, I’m listening for the noise? Is there a visible...
