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    rear wiper stopped working 03 Tahoe

    Update! we tried it one day during a rain shower and....it worked. I am wondering if it is the switch. I looked on Rock Auto website and it looks like the motor assembly is available. Shouldn't be that hard to swap out if it is the real problem.
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    Head unit works; but no audio. 03 Z71

    Hello all. 03 Z71, 120K miles, all stock audio; Bose system. Strange event. All audio worked fine this morning. When leaving this afternoon, nothing coming from speakers. Never gave any problems before and sound quality has always been good. Is there a "Mute" button we could have hit by...
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    Code P0135 but is it O2 sensors? 03 Z71

    Hello All. 03 Z71, 118K miles. all stock. 5.3L, 4WD. CEL came on, took my hand held scandevice and read P0135. My book says "02 Sensor Heater Circut Malfunction (Bank 1 Sensor1)" Do I change all 4? If they are original ( I think they are). Shouldn't they all be replaced? Do I disconnect...
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    rear wiper stopped working 03 Tahoe

    Hello all. Our rear wiper was working fine and now it stopped. Still makes a 'whirring' sound when the switch is used. Does it have a plastic gear in the motor case like some cars have on the windows? Are the parts avalible at part stores or is it a dealer only item? Just trying to get...
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    alignment question; 03 Z71

    Hello all. I did rotate them about 4000 miles ago. The problem persists. Previous poster mentioned "low" air pressure. I run them at 35 PSI. The door jamb says only 30. They are Bridgestone all weather (stock size) tires. I want to put all terrains on it, but am afraid they may wear out too...
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    alignment question; 03 Z71

    Hello all. 105K miles, no mods. We put new shocks all around 5K miles ago. Had an alaginment 4 K miles ago. Truck driven easy and 99% on road. Both front tires cupping BAD on inside indicating 'toe-out'. Why? nothing looks like it is bad under truck. We just had this done and the tires are...
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    parking lamp assembly removal

    Hello all. 03 Z71 all stock. Noticing some condensation in my passenger side parking / turn lamp assembly. Has not made me have a bulb failure, but how is the assembly removed from the body? Looking down from the engine compartment, there is the air box and flaps everywhere. From the bottom...
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    03 Z 71 possible roof rack lights

    03 Z71 Tahoe 5.3L 108K miles, all stock. Hey, we were staring at the two circles in the rear of the roof rack. Has anyone put spot lights in these after cutting out the plastic trim piece? It would be great doe backing up in the dark or helping with the boat trailer. The factory put...
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    03 Z71 correct oil filter

    Hello all. 03 Z 71 Tahoe, 5.3L 108K miles. all stock. One book says AC Delco 46, another one says AC Delco 46E and owners book says AC Delco 44. The 46E was on it and that is what we replaced it with. Just weird two different places have cross reference books with different info. Which...
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    03 z71 tahoe replaement shock question

    Hello all. 03 Z 71, 103K miles, all stock. We think the original shocks are still on this truck and are considering replacing them. Not looking for "Shocks that fit"...we are looking for the correct replacement shocks. Damping, rebound etc. Truck is stock and not lifted etc. Any brand names...
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    Rear door lock question

    Thanks for the reply. Yes, the same with the switch on the door as well as the fob. We have not figured why just the two rear doors and the lift gate do this inconsistent unlocking. When the DO finially unlock, all three are unlocked. This is why we wondered if they were 'linked' together...
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    Rear door lock question

    Hello all. 03 Z71 tahoe, 5.3L 105 K miles, all stock. This is our door lock problem. Driver door lock / unlock with the fob fine. Passenger door lock / unlock with the fob fine. Rear doors and lift gate rarely unlock after MANY attempts. How can just these three doors act different fron...

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