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  1. Dukenukemx

    07 Tahoe engine hot ac turned off

    The problem has still been occurring, but I've just been clearing the code out with my ODB2 tool but I reread this post and it sounds like I should restrict the flow of coolant from the resevoir. I'm trying the clamp trick first to see if this prevents the issue. From there I guess I'll have...
  2. Dukenukemx

    07 Tahoe engine hot ac turned off

    I think the problem has been solved as I changed the temp sensor again, with a new thermostat again, and flushed the coolant... again. So far nothing wrong.
  3. Dukenukemx

    07 Tahoe engine hot ac turned off

    It blows hot air. The radiator is brand new. The problem is gone now but who knows for how long.
  4. Dukenukemx

    07 Tahoe engine hot ac turned off

    The message means you can't turn on the AC when the engine is hot, but the engine is not hot. The fans are working constantly and I used a inferred thermometer on the engine and it's certainly not hot. Before I changed the temp sensor and wire, my OBD2 reader did show the engine running at...
  5. Dukenukemx

    07 Tahoe engine hot ac turned off

    So this problem has been happening for a while and I can't figure out why. First I changed the thermostat and it still happens. I changed the temperature sensor on the engine, and it still happens. I changed the wire going to the temp sensor and it still happens. Weird thing is that when I...
  6. Dukenukemx

    Climate system blows hot on drivers side

    I think I discovered the issue. Instead of removing the fuse and doing this song and dance, I just unplugged the driver side actuator and plugged it back in. Now I get cold AC again. I'm thinking that connector might be dirty or corroded and either needs a new actuator or the plug to the...
  7. Dukenukemx

    Climate system blows hot on drivers side

    Every so often when I unplug the battery to my 07 Tahoe I just get super hot air coming out of the drivers side. I remember fixing this by unplugging a fuse for the HVAC and even unplugging the actuator for the drivers side to get it working, but it was by random chance it worked. Anyone got a...
  8. Dukenukemx

    Key FOBs not working

    I'll keep an eye on the battery. It's nice they use a 2032 which is the same battery used in computer motherboards.
  9. Dukenukemx

    Key FOBs not working

    So I tried to reprogram it and now it works. I swear I feel it'll stop working again soon.
  10. Dukenukemx

    Key FOBs not working

    I bought them off Ebay 5 months ago and they've worked fine since. I changed the batteries as well with no difference. I'll try to reprogram them to the truck but that would be strange. No modifications but I've done repairs. The last repair was in the liftgate where I changed the handle...
  11. Dukenukemx

    Key FOBs not working

    I bought new FOBs around 5 months ago and they worked fine until recently. Sometimes they work and sometimes they don't, and now they never do work. Put new batteries in them, and even disconnected the battery to the Tahoe to see if that would fix the issue. Anyone have an idea what's wrong...

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