How to tell if your Chevy Silverado is not working?

The actuator turns a door to switch between warm and cold air, but there are multiple actuators in your truck. To figure out which one isn’t working shut off the truck and turn the fans off. Then listen carefully when you turn the key as you should hear the actuators click to life. If one of them doesn’t click it’s probably not working.

What happens if you run a Chevy Silverado Hot?

The Chevrolet Silverado is a rugged truck that is made for a tough workload. Coolant system failure can eventually cause major engine damage as running the truck hot can lead to head gasket failure or loss of power eventually causing the motor to stop running.

Where is the weep hole on a Silverado?

Coolant will escape out of the “weep hole” if the water pump is going bad. The water pump is located above the main shaft and is on the drive belt path. Inspect the thermostat if there are no coolant leaks.

Why does my Chevy Silverado not move in first gear?

Slipping means that it loses its grip on the flywheel and it feels like you’ve pushed the clutch in. This will usually happen at highway speed, under heavy acceleration. It only gets worse as the clutch disk slips, burns up, and can handle less and less torque. Eventually it’ll only move in first gear or not at all.

Why does my Chevy Silverado blow hot air on one side?

This article applies to the Chevrolet Silverado (1999-Present). Does your Silverado blow hot air on one side and cold air on the other? If you have dual zone controls you may have run into this problem before. There is a way to fix this if you’re patient and willing to troubleshoot your way through it.

What to do about HVAC issues on a Chevy Silverado?

If you’ve noticed the control issues happening after disconnecting the battery or having repair work done, then the quickest fix is to recalibrate the HVAC. Turn the ignition off. Find the three HVAC fuses; Two are under the hood and one is in the cab fuse box.

Why is the blend door on my Chevy Silverado not working?

If it seems like one side is stuck at one temperature only, it could mean the blend door actuator is no longer working. The actuator turns a door to switch between warm and cold air, but there are multiple actuators in your truck. To figure out which one isn’t working shut off the truck and turn the fans off.

Are there any problems with the Chevy Silverado 4WD?

But like most “upgrades,” these systems also consist of numerous components, which over time will wear out and cause problems. Like any truck, the Chevrolet Silverado has its fair share of known issues in regard to the 4WD system. Keep reading as this article will go over some of the more common ones, along with information on how to fix them.

Why is the AC not working on my Chevy Silverado?

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Chevrolet Silverado 1500 has air conditioning problems?

What to do about a bad transfer case on a Silverado 1500?

Selector switch in a Silverado 1500. A bad transfer case motor will often throw a code on your dash, but can also be diagnosed if you fail to hear the motor spinning once the 4WD gear is engaged. A new transfer case motor will cost you around $200.

What kind of 4WD does Chevy Silverado have?

The heart of your off-road enjoyment is the 4WD, which will get you from point A to point B no matter the terrain. So if your Chevy Silverado is showing symptoms of a slipping 4WD system, continue reading for common diagnoses and repairs. This article applies to the Chevrolet Silverado GMT800 (1999-2006).