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2008 Chevrolet TrailBlazer Support Question

2008 Chevrolet TrailBlazer Support Question

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Question posted by Mattpreisel on June 21st, 2012

Air Conditioner Trouble Shooting

The air conditioning is turning off. The external temperature is incorrectly reading below freezing. Is the external temp sensor an override? This is a sporadic problem.Where is the sensor located? Is it easy to change?

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Related Manual Pages

Owner's Manual - Page 4

... Systems Section 1 Seats and Seat Controls Safety Belts Air Bag Systems Restraint Systems for Children Features and Controls Section 2 Windows Keys and Door Locks Remote Keyless Entry System (If Equipped) Liftgate/Liftglass Automatic Transmission Four-Wheel Drive (If Equipped) Parking Brake Tilt Wheel Turn Signal/Multifunction Lever Windshield Wipers Cruise Control Exterior...
Owner's Manual - Page 5

... and the Road Section 4 Defensive Driving Drunken Driving Control of a Vehicle Braking Steering Driving Tips for Various Road Conditions Off-Road Driving Recreational Vehicle Towing Loading Your Vehicle Towing a Trailer Problems on the Road Section 5 Hazard Warning Flashers Jump Starting Towing Your Vehicle Engine Overheating Changing a Flat Tire If You're Stuck iii
Owner's Manual - Page 40

... the protection provided by the angle of conditions, including off -road driving. For frontal air bags, inflation is determined by the location and severity of the front seatbacks closest to the door. The air bag system is not toward those air bags. How does an air bag restrain? Side impact air bags would not help you in...
Owner's Manual - Page 41

...air bag inflates? Some components of asthma or other breathing trouble. the steering wheel hub for the driver's air bag, the instrument panel for people with you have breathing problems but not too hot to do so. Air... passenger's side impact air bags -- CAUTION: When an air bag inflates, there is safe to touch. will automatically unlock the doors and turn the interior lamps off...
Owner's Manual - Page 114

...turn the knob all vehicles first sold in LOCK or ACCESSORY. DRL can be affected when the light sensor sees a change in the short periods after dawn and before sunset. When the DRL are manually turned...at reduced brightness when the following conditions are required on . The automatic headlamp system will only be helpful in many different driving conditions, but they can make your ...
Owner's Manual - Page 115

...turn on the regular headlamp system when you need it. Your ignition must be in Canada. The DRL will sound informing you that the system is located on the instrument panel to RUN. 2. Press the dome override...'s transmission in foggy or misty conditions. The following the steps below: 1. To return to the automatic mode, press the dome override button four times within six seconds...
Owner's Manual - Page 120

Your vehicle may have an automatic-dimming rearview mirror with Compass, Temperature and OnStarR There are three buttons for up to OnStar. A light on the mirror will be lit when the feature is turned off by pressing the far left button, located on the system and how to subscribe to three seconds. See your...
Owner's Manual - Page 145

... another electrical problem. Driving while this gage shows your battery. Voltmeter Gage When your engine is not running, but the engine is not running, as the radio and air conditioner. When the engine is running . If it stays on, or comes on , be certain to show you it checked right away. Readings between the...
Owner's Manual - Page 173

... 3-2 3-8 3-8 3-8 3-9 3-11 3-13 3-13 3-13 3-24 3-32 Comfort Controls Air Conditioning Heating Defogging and Defrosting Rear Window Defogger Ventilation System Audio Systems Setting the Clock AM-FM Stereo... 3 Comfort Controls and Audio Systems In this section, you'll find out how to read about the particular systems supplied with Programmable Equalization and Radio Data System (RDS) (If Equipped...
Owner's Manual - Page 176

... and damp. The system will light up, flash three times and turn the air conditioning compressor on the button will cool and dehumidify the air inside the vehicle when the air conditioning compressor is helpful when you can select different comfort control settings for maximum air conditioning performance in these modes. Mode Buttons (Recirculation): Press this system, you...
Owner's Manual - Page 177

..., this knob is used to increase the cabin temperature. Turn the knob clockwise to change to lower the cabin temperature. If the passenger's set temperature will remain independent of the air coming through the system on the fan switch, the display will be displayed under the temperature setting. The temperature to decrease fan speed. Press the up or...
Owner's Manual - Page 178

.... The EXT (exterior) temperature sensor is located in cold weather, the system will delay turning on the top of 90_F (32_C), the system will change to the EXT (external) temperature outside temperature is stopped and then restarted within five seconds and the display will change the fan to cover the sensor located on the fan until warm air is available. If the...
Owner's Manual - Page 179

..., the system will try to maintain the previously chosen temperature setting. (Recirculation): Press this button to cool and dehumidify the air entering the vehicle. When air conditioning is cool or damp, operating the system in FRONT defrost, the A/C OFF text will deliver air to turn the air conditioning compressor on the button will automatically run automatically and help...
Owner's Manual - Page 180

... the manual system, for the air conditioner to your windows closed while using recirculation as necessary. You may become too cold and dry. If your vehicle has the manual system, select defog and adjust the fan speed to work its performance by turning the temperature knob clockwise or counterclockwise. Turn the air conditioning on hot days, use...
Owner's Manual - Page 181

...this button will control the fan speed. This may damage the defogger grid. Adjust the temperature and fan speed to your warranty. The repairs wouldn't be covered by itself, or... front defrost performance under extreme icing or frosting conditions, increase the temperature setting to 90_F (32_C) and increase the fan speed to turn it will glow in the button while the defogger...
Owner's Manual - Page 226

...the song list. To delete the entire SONG LIST perform the following conditions: D The road is ejected, and the song list contains saved ...dealer when reporting the problem. 3-54 D The disc is added to the song list, the tracks will be added to turn song list on the... disc should play when the road is very humid. D The air is smoother. Press SONG LIST to the end of the following steps...
Owner's Manual - Page 302

... over, stop, and park your air conditioner is about 10 minutes. If you still have the overheat warning, you can get a little too hot when you: If you no steam, the problem may decide not to lift the hood but see or hear no longer have the warning, turn it off the engine and...
Owner's Manual - Page 386

... Trailer Anti-Lock Brakes (ABS) Ignition A Blower Motor Ignition B Usage Blank Rear Window Washer Fog Lamps Horn Fuel Pump Windshield Wipers/Washer High-Beam Headlamp Air Conditioning Usage Cooling Fan HDM Mini Relay 47 Miscellaneous 48 49 Usage Starter Usage Instrument Panel Battery Fuse Puller Rear Underseat Fuse Block The rear underseat...
Owner's Manual - Page 405

... an indicator located on the air cleaner in dusty areas or under off road conditions. 7-16 Check indicator at least twice a year or when your engine oil is changed . Inspect your belts, buckles, latch plates, retractors and anchorages are working properly. If you know when the air cleaner filter is inflated to rotate or turn the...
Owner's Manual - Page 409

... system. replace as open seams, holes, loose connections or other conditions which should let your dealer's service department or other qualified service ... Replace seals if necessary. To help ensure proper operation, a pressure test of the radiator and air conditioning condenser. See "Service and Owner Publications" in the Index. Fuel System Inspection Inspect the complete ...

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