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2004 GMC Sierra 1500 Pickup Support Question

2004 GMC Sierra 1500 Pickup Support Question

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Question posted by patweldliz on October 3rd, 2012

2004 Gmc Sierra Z71 Pickup, Ac Blows Cold On Passenger Side And Hot On Driver Si

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Answer #1: Posted by mrmiller6785 on October 3rd, 2018 12:58 AM
mrmiller6785

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In the Hvac air ducting near the blower motor on the dr\side there is what they call a (blend door) and it is controlled by a electric motor that closes and opens depending on your Climate control settings....Its a common problem for the blend motor strip its gears or burnout it motor.

Related Manual Pages

Owner's Manual - Page 1

2004 GMC Sierra Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-3 Rear Seats ...1-9 Safety ...66 Vehicle Personalization ...2-69 Instrument Panel ...3-1 Instrument Panel Overview ...3-4 Climate Controls ...3-21 Warning Lights, Gages and Indicators ...3-33 Driver Information Center (DIC) ...3-55 Audio System(s) ...3-73 M Driving Your Vehicle ...4-1 Your Driving, the Road, and Your ...
Owner's Manual - Page 2

... © Copyright General Motors Corporation 06/23/03 All Rights Reserved Box 07130 Detroit, MI 48207 GENERAL MOTORS, GM, the GM Emblem, GMC, the GMC Truck Emblem and the name SIERRA are registered trademarks of Canada Limited" for what is the Index in it so the new owner can obtain a French copy of...
Owner's Manual - Page 6

Model Reference This manual covers these models: Regular Cab Pickup Extended Cab Pickup Crew Cab® Chassis Cab vi
Owner's Manual - Page 60

...lit, use the air bag off switch to turn the air bag off . For heavy duty pickups without the passenger sensing system, use the air bag off switch to turn off the air bag or secure ... restraint from the vehicle unless the person who will be seriously injured or killed if the right front passenger's air bag in flating air bag. If this happens, adjust the head restraint. If this...
Owner's Manual - Page 64

...freely again and be sure to secure your child restraint does not have a extended cab or crew cab pickup, you 'll be using a lap-shoulder belt that came with the LATCH system, see Securing a ...be using a lap-shoulder belt see Lower Anchorages and Top Tethers for an adult or larger child passenger. Secure the child in the child restraint when and as the safety belts in the center rear...
Owner's Manual - Page 74

...restraint. If you are using a forward-facing child restraint, you tighten the belt. For heavy duty pickups without the passenger sensing system, use the air bag off switch to use the air bag off . 8. If ... or secure the child in the child restraint in a rear seat position in the right front passenger seat unless the air bag is available and check with your knee to push down on the ...
Owner's Manual - Page 86

... bag, it means that the air bag is a regular cab pickup or an extended cab pickup and this ever happens, don't let anyone whom the national government has identified as a member of a passenger air bag risk group sit in the right front passenger's position (for example, don't secure a rear-facing child restraint...
Owner's Manual - Page 118

... briefly but then stops again, do not, your foot off the accelerator pedal, turn the ignition key to work with the electronics in very cold weather (below 0°F or −18°C), do this time keep the pedal down - that's a safety feature. If you hold it could change the way...
Owner's Manual - Page 119

...you don't, it into a normal, grounded 110-volt AC outlet. {CAUTION: Plugging the cord into a properly grounded three-prong 110-volt AC outlet. Plug the cord into an ungrounded outlet could overheat...driver's side of extension cord could cause an electrical shock. Usually, the coolant heater should be damaged. Open the hood and unwrap the electrical cord. Engine Coolant Heater In very cold...
Owner's Manual - Page 122

... all the way down to hold the vehicle in one place on a hill using only the accelerator pedal may cause transmission overheating and damage. On cold days, approximately 32°F (0°C) or colder, your vehicle is equipped with the Allison Transmission may damage the transmission. This is intended to FIFTH (5). DRIVE...
Owner's Manual - Page 126

... the shift lever into FIRST (1) when the vehicle has stopped moving forward could damage the transmission. NEUTRAL: Use this position when you start in the pickup box or launching on the clutch pedal as you do for the vehicle to operate your vehicle. REVERSE (R): To back up on a grade. To prevent...
Owner's Manual - Page 132

...it may cause your tires to wear faster, and make it harder to shift. • In extremely cold weather, it is easiest to shift and run noisier. It sends maximum power to shift. • ... using quick motions. Shifting from 4-Wheel High (4HI) to 2-Wheel High (2HI) while the vehicle is cold. Slow shifts may never need 4LO. When the vehicle warms up . • While in deep sand, ...
Owner's Manual - Page 147

But if you ever have exhaust coming into your vehicle: • Drive it only with all the windows down to blow out any CO; See the earlier Caution under Engine Exhaust on page 4-47. 2-53 NEVER park in place can be a blizzard. It contains the gas ...
Owner's Manual - Page 187

...times and turn the air-conditioning system on again. Passenger's Side: The lever on the passenger's side of the vehicle. Cooler air is directed ... selected in floor, blend or defrost modes. Temperature Control Driver's Side: The lever on the button will illuminate. To change ... shuts off and turns on or off when recirculation is cold and damp. A little air is normal. 3-23 Use...
Owner's Manual - Page 192

... you press the mode button to manually adjust the fan speed. Press the up or down arrow to the instrument panel outlets. To avoid blowing cold air in cold weather, the system will delay turning on the fan until the desired mode appears on the display. Outside air will still enter the vehicle...
Owner's Manual - Page 195

... will deliver air to the floor and windshield outlets. 0 (Front Defrost): Heating On cold days when using it takes for your windows closed while using manual operation of fog or moisture.... windows closed for the air conditioner to cool down. This reduces the time it . On hot days, open the windows long enough to the floor outlets. This setting will automatically ...
Owner's Manual - Page 203

If your vehicle serviced. 3-39 The right front passenger's air bag could inflate even though the switch is a regular cab pickup and this ever happens, do not let anyone whom .... Don't turn off the passenger's air bag unless the person sitting there is turned off the air bag, it means that person won't have your vehicle is an extended cab pickup and this , including important ...
Owner's Manual - Page 344

... and polish the surface under the tires even more trouble because it is the worst time for this? "Wet ice." Very cold snow or ice can get there. 4-48 Try not to accelerate when driving on . If you will want to avoid driving..., keep the system on a slippery road. You can be even more . Whatever the condition - smooth ice, packed, blowing or loose snow - drive with caution.
Owner's Manual - Page 435

...are hot can be on page 5-12 for more coolant, add the proper DEX-COOL® coolant mixture at the FULL COLD mark.... Coolant contains ethylene glycol, and it is located in the engine compartment on engine coolant. See Engine Compartment Overview on a level surface. Checking Coolant The coolant surge tank is hand-tight. 5-35 Adding Coolant If you 're low on the passenger...
Owner's Manual - Page 441

... visible in the surge tank, add coolant as follows: {CAUTION: Steam and scalding liquids from a hot cooling system can blow out and burn you turn the coolant surge tank pressure cap - even a little - they can... come out at the coolant surge tank, but the coolant level isn't at or above the FULL COLD mark...

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