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What causes a blend door actuator to fail?

What causes a blend door actuator to fail? If you cannot move the blend door an obstruction has gotten in the way of the door movement which will make the new actuator fail. These obstructions can include: pen, tooth pick, small toy or bubble gum to name a few. If the door is stuck the heater plenum with need to be removed and the problem resolved before installing the new unit. How to turn a blend door on and off? Insert actuator shaft into A/C air temperature control door and secure A/C electronic blend door actuator to A/C evaporator housing...
Easy lifehacks

Where is the high beam icon on my Silverado 2500?

Where is the high beam icon on my Silverado 2500? I am new to this forum and need help with a issue with my 2003 Silverado 2500. The high beam icon on the dash will light up when the truck is parked with the key out of the switch or in the switch?? When does the high beam indicator get power? The indicator normally gets power when the switch sends power to the high beam (the indicator light is on the same circuit). Why is my Stovebolt high beam indicator dim? With your lights on dim the voltage is "looking"...
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Why does a loose gas cap Check Engine Light come on?

Why does a loose gas cap Check Engine Light come on? Something as simple as forgetting to replace the gas cap could cause your “check engine” light to come on. This is because the gas cap keeps vapors from escaping the fuel tank. A loose or broken gas cap can dramatically reduce fuel efficiency and increase emissions. Which emission control system can turn on a Check Engine Light if the gas cap is loose? The Evaporative Emission Control System (EVAP) on late model vehicles with OBD II can detect fuel vapor leaks that allow gasoline fumes to escape from the...
Common questions

What is the FOB number on a Chevy Silverado?

What is the FOB number on a Chevy Silverado? Notes: 3 button, User Can Program, New OEM transmitter, OEM Fob. Original transmitter Has FCC ID LHJ011, seat Memory and Non-seat Memory Fobs are Interchangeable. Fob Number on Back (if Any) is Purely Cosmetic, Caution: GM remotes with FCC ID KOBLEAR1XT and LHJ011 are Not Interchangeable. What is the remote start button on a Chevy Silverado? State Logo Preference with order, if Any, vehicles originally Equipped with 4-Button Chrome-Edge transmitter with FCC ID M3N-32337100 and remote engine start Notes: 3 button, User Can Program, New OEM transmitter, OEM Fob. What is...
Common questions

What are the bearings on the front of the crankshaft?

What are the bearings on the front of the crankshaft? Front main bearing cap/holder/carrier; crankshaft bearings. Crankshaft end play. Main seal installation. Timing chest seals. Oil pump & oil pump cover. Rod bearings. Grabby clutch. Vibrations. Rod bolt tool. Crankshaft degrees versus piston movement. Do you remove flywheel before replacing oil pump seal? Photos courtesy of Marten Walkker; with permission to use. BEFORE you remove the flywheel (or clutch carrier), such as to replace a main seal, oil pump seal, etc., it is CRITICAL that the crankshaft be BLOCKED from moving forward. You do NOT want thrust rings coming off...
Easy lifehacks

What is the instument cluster on a 2003 Chev Silverado?

What is the instument cluster on a 2003 Chev Silverado? Vocational, Technical or Tra... Hi my name isXXXXX have a 2003 Chev Silverado ext 4x4, 5.3 ltr and my instument cluster is on the "blink". When i turn the key on all the lights … read more What kind of dash panel do I need for a 2003 Silverado? Chevy Silverado 2003, HELP™ Passenger Side Dash Panel Air Vent by Dorman®. Material: Plastic. 1 Piece. Package Type: Box. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the... Chevy Silverado with Option Code...
Easy tips

How much is a new AC for truck?

How much is a new AC for truck? Anywhere from $170 to $730 for minor AC compressor repairs and anywhere from $1,000 to $4,000 for major AC compressor repairs. Somewhere between $100 and $140 for a car AC recharge. About $500 for auto AC hose repair and replacement. Why does my Chevy Silverado 1500 not have air conditioning? This defect causes the refrigerant hose to crack and leak coolant, which results in the air conditioning system failing to produce cool air. 2014 – 2015 Chevy Silverado 1500s have a defective bracket design that does not properly restrain the refrigerant hose,...
Other

Does removing the resonator add power?

Does removing the resonator add power? A resonator delete can also reduce your engine efficiency. It affects the back pressure of the exhaust gases, which may amount to more fuel consumption. So, a resonator delete can give your vehicle a slight increase in horsepower. What difference does a resonator Delete make? Resonators are there to eliminate specific sound frequencies, and mufflers are used to soften all sound frequencies. Obviously deleting both parts is going to make the car sound a lot louder. Resonator deletes will change your car's signature sound note but not increase the volume level. Does a truck...
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What happens when there is no heat in a truck?

What happens when there is no heat in a truck? After about 10 minutes, it will blow warm air (not hot), but only if it's above 40-45 degrees. Anything under that (40 and below), it blows kind of lukewarm air, barely warmer than the inside temperature of the truck. Well, not having heat makes me cold, and I don't like to be cold at 6:45 in the morning. How is the heat in my Silverado truck? First, and most important problem: The heat in my truck is virtually non-existent. After about 10 minutes, it will blow warm air (not hot),...
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Where is the 2021 Chevy 2500 made?

Where is the 2021 Chevy 2500 made? Flint, Michigan It's built in Flint, Michigan. Is the Chevy Silverado 2500 a good truck? On the negative side, Chevrolet barely gave the interior any attention in the truck's makeover, leaving it with a design that looks old and loads up on mediocre plastics, and the build quality isn't as good as it is on competitors like the Ram 2500. How much does a Chevy Silverado 3500HD weigh? Likewise, the strongest Silverado 3500HD with the regular cab and dual-rear-wheel axle can carry up to 7442 pounds of payload. Since the EPA doesn't test...