Get support for 2004 Chevrolet Blazer

2004 Chevrolet Blazer Support Question

2004 Chevrolet Blazer Support Question

Find answers below for this question about 2004 Chevrolet Blazer.
Need a 2004 Chevrolet Blazer manual? We have 1 online manual for this item!
Question posted by jerrynunn on May 15th, 2013

No Heat From The Heater

Only cold air from the heater.

Current Answers

Answer #1: Posted by rachelmagnifique on May 15th, 2013 4:51 PM
rachelmagnifique

Member since:
May 8th, 2013

Points: 61,060
100
points
I think, your blend door has been broken and it's not allowing the heat air to come in.. Other reasson would be, that your temperature switch doesn't recognise the heater.. I think, you may need to change the actuator..

Related Manual Pages

Owner's Manual - Page 7

...flates? ...1-56 Servicing Your Air Bag-Equipped Vehicle ...1-57 Adding Equipment to Your Air Bag-Equipped Vehicle ...1-58 Restraint System Check ...1-58 Checking Your Restraint Systems ...1-58 Replacing Restraint System Parts After a Crash ...1-59 1-1 Front Seats ...1-2 Manual Seats ...1-2 Power Seats ...1-3 Power Lumbar ...1-3 Heated Seats ...1-4 Reclining Seatbacks ...1-4 Head Restraints...
Owner's Manual - Page 10

... low. Press the upper part of the front seats. The passenger's safety belt must be engaged for the heated seat feature to work on the seatback. To return the seat to turn the heater on high. If your vehicle has this feature, the controls are located on the outboard side of the...
Owner's Manual - Page 67

Section 2 Features and Controls Starting and Operating Your Vehicle ...2-18 New Vehicle Break-In ...2-18 Ignition Positions ...2-19 Starting Your Engine ...2-21 Engine Coolant Heater ...2-22 Automatic Transmission Operation ...2-23 Manual Transmission Operation ...2-27 Four-Wheel Drive ...2-29 Parking Brake ...2-35 Shifting Into Park (P) ...2-36 Shifting Out of Park (P) ...2-39 ...
Owner's Manual - Page 79

...push out on the glass to its highest speed and select the control setting that will force outside air into your vehicle. It can not see or smell CO. See Climate Control System on your ...vehicle. Rear Window {CAUTION: It can come into your heating or cooling system to open or if electrical wiring or other cable connections must pass through the ...
Owner's Manual - Page 88

...electronics in START for five or six seconds. In very cold weather, 0°F (-18°C) or colder, the engine coolant heater can help. You'll get easier starting and better fuel economy ...64258;oor and holding it could change the way the engine operates. Engine Coolant Heater Your vehicle may be plugged in very cold weather below 0°F or (-18°C), do the same thing, but then ...
Owner's Manual - Page 89

.... If you the best advice for at least 15 amps. 4. The dealer can give you don't, it away from the battery to keep the coolant heater plugged in OFF, but not locked, there will not reach, use a heavy-duty three-prong extension cord rated for that you contact your dealer in...
Owner's Manual - Page 148

... right knob clockwise or counterclockwise to direct the airflow inside of your vehicle. An engine coolant heater warms the coolant that the engine uses to provide heat to warm the inside air escape; H (Vent): This mode directs air to the instrument panel outlets, with a little air directed to the windshield and the side window...
Owner's Manual - Page 150

... Outlet Adjustment The flow through outlets on the sides, to change the direction of the air flowing through the outlets. 3-20 Notice: Using a razor blade or sharp object to clear... the inside of the rear window with sharp objects. If your vehicle has heated outside air to enter your warranty. Do not clear the inside rear window may damage the rear window...
Owner's Manual - Page 247

... all the way to get and it is away from the cold. Preserve the fuel as long as you can trap exhaust gases...that you might not know it keeps the battery charged. Let the heater run the engine, make it as little as possible. This can .... You can cause deadly CO (carbon monoxide) gas to preserve the heat. This saves fuel. But do some fairly vigorous exercises every half hour...
Owner's Manual - Page 270

...or another opening, drive with your vehicle, carbon monoxide (CO) could even lose your front, main heating or cooling system on and with the fan on your trip. • Keep the rear-most windows...But don't use less than 1,000 lbs. (450 kg) loaded, then it will bring fresh, outside air into your trailer weighs more than 0.02 cubic inch (0.3 cc) of pressure. • The trailer's brake...
Owner's Manual - Page 300

... your vehicle. The following explains your warranty. Give freezing protection down to 265°F (129°C). In addition, the engine coolant may cause premature engine, heater core or radiator corrosion. Any repairs would not be added if the level does not reach the bottom of clean, drinkable water and DEX-COOL...
Owner's Manual - Page 301

... dealer check your engine could overheat and be burned. Plain water, or some other liquid such as alcohol, can freeze and crack the engine, radiator, heater core and other parts. If you use this coolant mixture, you use the proper coolant, you have to add coolant more than four times a year...
Owner's Manual - Page 305

... service help right away. If the warning doesn't come back on your vehicle right away. If the warning continues, pull over, stop, and park your heater to be too serious. If you get the overheat warning with no steam, the problem may decide not to lift the hood but see or...
Owner's Manual - Page 306

... it cools down. Coolant Recovery Tank B. Engine Cooling Fan If the coolant inside the coolant recovery tank is cold, the coolant level should be at the pressure cap or in the radiator hoses, heater hoses, radiator, water pump or somewhere else in the cooling system. 5-30 If it isn't, you 'll see...
Owner's Manual - Page 307

...re, and you drive the vehicle. In addition, the engine coolant may cause premature engine, heater core or radiator corrosion. Always use DEX-COOL®(silicate-free) coolant in your warranty....Engine damage from running your engine without coolant is doubled by your vehicle. 5-31 {CAUTION: Heater and radiator hoses, and other than DEX-COOL® may require changing sooner, at 30,...
Owner's Manual - Page 308

...'t at the ADD mark, add a 50/50 mixture of clean, drinkable water and DEX-COOL® coolant. 5-32 Notice: In cold weather, water can freeze and crack the engine, radiator, heater core and other liquid such as alcohol, can be burned. With plain water or the wrong mixture, your cooling system can...
Owner's Manual - Page 343

... Tire: A pneumatic tire in which the plies are 6.9 kPa's to one psi. Cold Inflation Pressure: The amount of air pressure in a tire, measured in pounds per square inch (psi) or kilopascals (kPa) before a tire has built up heat from steel or other reinforcing materials. Curb Weight: This means the weight of...
Owner's Manual - Page 345

... cold. "Cold" means your vehicle's tire and loading information label. If your tires don't have too much air (overinflation), you can get the following : Too much flexing Too much heat Tire...multiplied by 150 lbs. (68 kg) plus the rated cargo load. If your tires have enough air (underinflation), you that underinflation or overinflation is all right. See ...
Owner's Manual - Page 440

... Convenience Net ...2-59 Convenience System, Rear ...2-60 Coolant Engine Temperature Gage ...3-29 Heater, Engine ...2-22 Cooling ...3-18 Cooling System ...5-30 Cruise Control ...3-9 Current and ...Lamps ...3-14 Defensive Driving ...4-3 Defogging and Defrosting ...3-19 Dinghy Towing ...4-47 Directing the Airflow ...3-18 Doing Your Own Service Work ...5-3 Dolly Towing (Two-Wheel Drive Vehicles...
Owner's Manual - Page 441

...102 Electronic Transfer Case ...2-29 Emergency Release for Opening Tailgate ...2-15 Emissions Inspection and Maintenance Programs ...3-32 Engine Air Cleaner/Filter ...5-18 Battery ...5-43 Check and Service Engine Soon Light ...3-30 Coolant ...5-24 Coolant Heater ...2-22 Coolant Temperature Gage ...3-29 Cooling System Inspection ...6-31 Drive Belt Routing ...6-36 Engine Compartment Overview ...5-12...

Similar Questions

Ac/heater Won't Switch From Ac To Heat.
ac works,fan works,sel.swich diverts air. no heat. whats wrong
(Posted by dcovill66 10 years ago)
My Heater Does Not Throw Heat To The Floor. 1998 Chevey Blazer
my heater does not throw heat to the floor. It throws to the defroster and body but not to the floor...
(Posted by galewind 11 years ago)
Ask a New Question
Use the box below to post a new question about this Chevrolet automobile .
Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

Chevrolet Manuals

Find free 2004 Chevrolet Blazer manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

Chevrolet Reviews

View thousands of Chevrolet user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete Chevrolet customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed Chevrolet customer service rankings, employee comments and much more from our sister site.

Chevrolet Recalls

Find comprehensive Chevrolet recall information updated hourly on RecallOwl.com.