Noob here! I have a 2003 Hoe. I have a few questions. 1/Does anyone have a problem with their passenger side day running light not working? i have changed the bulb but no avail. 2/Is there a common problem and fix to the rear a/c not working. The speed control works and the fan blows, but it only blows cool air. 3/The front dual zone a/c-heater is digital, and when i put it on 90 it blows HOT!, but if i put it on 89 it blows a luke warm; clearly not 89 degrees. i was just wondering was there a sensor i can clean or a button to reset the digital a/c. 4/What kind of plugs are u guys using in your 5.3s. i was told that plat. plugs are ok, but a reg. ac delco cold plug works just as well at a way less cost. Now with that being asked, i have 105,00 miles on the ticker and the only problen i have ever had out of her was a leaking intake gasket(replace it myself, not bad at all). i need to find a good carpet cleaner and clean her up a little, but i love this truck.. thanks in advance..[/align]

 

Welcome to the Tahoe forum.

#2. Try doing a search for "rear heater" in this forum. There's been at least one thread that discusses a possible solution for this.

Can't help on the others but there are plenty of knowledgeable around here that might be able to.

 

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