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What is fan mode on heater?

What is fan mode on heater? The fan setting on your thermostat controls your HVAC's system blower. The blower helps circulate hot or cold air throughout your home until the temperature on the thermostat is reached. ON means that the fan is constantly on and blowing air when your HVAC system is not heating or cooling air. Why does my heater only work on highest setting? The resistor gives you the slower speeds and has a thermal breaker that is blown now. It’s not the blower. It is the blower motor resistor pack that is designed to cut the voltage...
Common questions

Can a blocked air filter cause a check engine light?

Can a blocked air filter cause a check engine light? A blocked air filter can prevent the turbocharger from building sufficient boost pressure. Since turbocharger performance is monitored by the ECM, lack of boost pressure can cause the ECM to turn on the CEL. It should be noted that the air filter must be extremely restricted to turn the CEL on in a modern, naturally aspirated vehicle. Can a restricted air filter cause engine problems? It keeps the undesirables (dirt and debris) out while letting power-producing air in. A restricted air filter can cause many problems, including an illuminated check...
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How big is a 1997 Chevy Vortec 5.7L?

How big is a 1997 Chevy Vortec 5.7L? The truck has a payload of 1,656 pounds and a curb weight of 4,544 pounds. The 1997 Chevrolet C/K is 236 inches long, 76.8 inches wide and 73.2 inches high. The truck sits on a 155.5-inch wheelbase and is available in two- and four-wheel-drive and assorted cabin and truck bed configurations. Where can I buy a 1997 Chevy Express? For Sale 11 Chevrolet Express 1500 Passenger vehicles nationwide. Used 1998 Chevrolet Express 1500 $N/A Kendall at the Idaho Center Automall Used 1997 Chevrolet Express 1500 New Listing $N/A CHELSEA MOTORS LLC Used...
Easy tips

Do seat belts and air bags work together?

Do seat belts and air bags work together? Seat Belts and Airbags Work Best Together That is why an airbag is called a 'supplemental restraint. ' When the airbag deploys, the seat belt helps protect the occupant by providing body support and preventing occupant ejection. How do I Turn Off the air bag light on the dash? Pull over somewhere safe. Cut the engine off. Check for items under, beside or behind the seat that might be causing the problem. Anything lodged under the seat, between the seat and the center console, beside the seat and the pillar or pressing...
Easy lifehacks

How does a Chevy Silverado blend door work?

How does a Chevy Silverado blend door work? The heater blend doors act as a gateway to the vehicle's ventilation system. When heat is built up inside of the heater core, the actuator door shifts to allow the hot air through the system, and when the climate control is turned to cool, the door flaps in the other direction closing off the heater core. Do you need to replace blend door actuator? A stuck blend door actuator can have you melting in the heat or freezing in the cold. Replacing those faulty units is unfortunately a tedious process, requiring removal...
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What to do when shift to Park message is not displayed?

What to do when shift to Park message is not displayed? If the Shift to Park message is not displayed, install the jumper harness. Remove the front floor console trim plate and disconnect the body harness from the transmission control assembly. (Fig. 36) TIP: To gain access to the shift control wiring connector, it will be necessary to remove only the front floor console trim plate. Why is my car transmission not in Park? The excessive material may cause a higher than expected resistance in the signal circuit to the Body Control Module (BCM), and not allow the BCM to...
Easy tips

How fast does a 84 Corvette go?

How fast does a 84 Corvette go? 140-mph Item: It is hands-down the fastest American automobile, capable of 140-mph top speeds, 0-to-60 times under seven seconds, and 15.2-second quarter-mile forays at 90 mph. In fact, these figures qualify the Corvette as one of the half-dozen fastest production automobiles in the entire world! Is there a 1984 Chevy Corvette for sale? Sam Keller attends the 30th Motor Muster, a weekend-long festival celebrating vehicles produced from 1933-1978. Gateway Classic Cars of Philadelphia is presenting a 1984 Corvette for sale. This Corvette is Two tone Blue with a light Blue interior. Powered by...
Other

How to remove the fan clutch on a Chevy Trailblazer?

How to remove the fan clutch on a Chevy Trailblazer? Getting your fan clutch off is very easy and safe if you do it my way. Go to Oreilly's and rent their fan puller kit. It is FREE. You get all your money back when you take the kit back in. Anyways, you will need 2 bolts to hold the pulley since GM does not have them on the factory pulley. What was the problem with my Chevy Trailblazer fan? The contact stated that the fan clutch was failing and sounded like a plane taking off when pressure was applied...
Common questions

What does the VIN number on a Chevrolet C1500 mean?

What does the VIN number on a Chevrolet C1500 mean? This is the Chevrolet C1500 VIN decoder. Every Chevrolet car has a unique identifier code called a VIN. This number contains vital information about the car, such as its manufacturer, year of production, the plant it was produced in, type of engine, model and more. What do you need to know about the VIN on a Chevrolet? This is the Chevrolet VIN decoder. Every Chevrolet car has a unique identifier code called a VIN. This number contains vital information about the car, such as its manufacturer, year of production, the...
Easy tips

What causes a p0507 DTC trouble code?

What causes a p0507 DTC trouble code? There are potentially other symptoms as well. Of course, when trouble codes are set, the MIL (malfunction indicator lamp, a.k.a. the check engine light) illuminates. A P0507 DTC trouble code may be caused by one or more of the following: Leaking air intake after the throttle body A faulty positive crankcase ventilation (PCV) valve What does p0507 stand for in OBD2? P0507 code definition. P0507 is a generic OBD2 diagnostic trouble code (DTC) referencing a fault within the idle control system. Can a Chevy Silverado p0507 take off faster? It is common to...