Why is Air Not Coming Out of My Vents?
April 6, 2025
You climb inside your vehicle, start the ignition, and reach for the fan control for the heating or air conditioning. But when you try to crank it up, no air comes out of the vents. It can make for a very uncomfortable trip, whether it’s hot or cold outside.
It’s important for the comfort of you and your passengers to regulate the temperature in your vehicle’s cabin. Not having air coming through the vents can also be a safety issue when you’re trying to defrost the windshield and front windows when they fog up and your visibility is affected.
There can be many reasons why the air isn’t blowing through your vents. The blower motor may have failed or the switch that controls it wore out. It could be as simple as a blown fuse, or perhaps an electrical component that regulates the fan speed may have stopped working. One of the ducts that direct the air from the outside to the cabin may have broken. Or the air intake where the outside air is collected may be clogged up with leaves or other debris.
If your vents aren’t blowing air, it’s time to bring in your vehicle to have one of our technicians diagnose and repair it. They will examine the electrical and mechanical components to see where the problem is. The remedy can be something simple, or it may involve a more extensive repair.
Keeping the cabin temperature temperate and having good air flow are vital to your comfort, especially when the weather outside is extremely hot or cold.
Car Fix Libertyville
311 South Milwaukee Avenue
Libertyville, IL 60048
8478738044
http://carfixlibertyville.com
Need Service?
More articles from Car Fix - Libertyville

Go With the Flow (MAF Sensor Replacement)
October 27, 2025
A driver brought her vehicle into the shop the other day and told us how she was getting lousy fuel economy and that the engine was running rough. Plus, the Check Engine light was on. Our technician checked the code the engine had generated (why the Check Engine light was on) and found the prob... More

Command Performance (Engine Air Filter)
October 23, 2025
The internal combustion engine in your vehicle counts on two things that mix together to be burned in the engine for power: fuel and air. Both are important, of course. If you run out of fuel, your engine wont run at all. Since theres plenty of air around, you wont run out of air, but you coul... More

Automotive Tips from Car Fix Libertyville: Battery Testing
October 12, 2025
The simple fact is that 70% of car batteries fail within 4 years. They just need to be replaced at Car Fix Libertyville when they are no longer able to hold a full charge.Batteries are a big ticket item for most Libertyville drivers and its tempting to put off buying a new one as long as possible... More
