Audi S4 AC Blower Motor Parts
Showing 7 out of 7 part(s) found in our catalog.
Brand
Keyword
Subcategory
Mon-Fri 8-4 MST/PST (Arizona Time)
The average price of a Audi S4 ac blower motor is between $53.99 and $250.99.
Why Is My Audi S4 AC Blower Motor Not Working?
When your Audi S4 AC blower motor stops working, it doesn’t always give you much warning. Sometimes it’s just a blown fuse or a faulty relay. Other times, the blower motor resistor has failed, or the actual AC blower motor has had enough after years of use. Wires can corrode or connectors get loose, stopping power from reaching the motor. First, check the fuse and the relay since those are simple fixes. If they’re fine, the resistor or motor itself is next to inspect—grab a multimeter if you want to be sure. If nothing brings the fan back to life, it’s usually time for a new blower motor. These parts do wear down, even with regular care, and sooner or later, most S4 owners find themselves replacing the motor.
What Are The Signs Of A Failing Audi S4 AC Blower Motor?
Plenty of drivers pick up on problems early. If the Audi S4 AC blower motor starts making odd noises—maybe it squeals, rattles, or whines—odds are the bearings inside are starting to go. You might notice the airflow drop, even on the highest fan speed. Sometimes the fan works only on certain settings, or not at all. A burning smell now and then isn’t uncommon either. With enough time, these issues get worse, and eventually, the blower won’t run. Spotting these clues early helps you avoid losing AC and defrosting just when you need them most.
How Do I Replace The Audi S4 AC Blower Motor?
To swap out an Audi S4 AC blower motor, first make sure you disconnect the battery. Safety comes first. Most S4 models place the blower motor behind the glove box or under a low panel. Remove whatever trim or panels block access. Unplug the wiring harness at the AC blower motor. There’ll be mounting bolts—take those out, then slide the old motor free. Set in the new one, line everything up, tighten the bolts, and plug the harness back in. Put your dash or glove box pieces back on. Before calling the job done, test the new motor. A quick check saves hassle if something’s off. Always match the new part to your car’s make and model to avoid fit issues.
What Causes The Audi S4 AC Blower Motor To Stop Blowing Air At Certain Speeds?
If your Audi S4 AC blower motor only works on some speeds, the blower motor resistor is often the issue. This small part sends the right power for each fan setting, and it takes a beating over the years. Once a resistor fails, you’ll lose one or more speed settings. Sometimes corroded wiring does the same. Swapping in a new resistor usually fixes the problem, and you’ll have full control of your cabin fan speeds again. It’s a simple fix, but an easy one to overlook.
Why Does My Audi S4 AC Blower Motor Make Noise?
Weird sounds from your Audi S4 AC blower motor are usually a clue. Little objects can get sucked into the fan, causing clicks or thumps every time you turn the AC on. Bearings wear out and start to squeal or grind. Sometimes, someone damaged the fan blade during a previous repair, and now it’s off-balance and noisy. Ignore these noises too long and you risk more damage. Most folks pull the blower and clean it out or change the motor, keeping things smooth and quiet again.
Looking For An Audi S4 AC Blower Motor at a Great Price?
AutohausAZ makes it easy to get the Audi S4 AC blower motor you need. Our team knows how much you depend on your car’s AC. That’s why our parts cost less, and our shipping is fast. If you order the wrong item, send it back without any hassle. We only sell trusted brands, and our support team can answer your questions. Whether you’re fixing your S4 for the first time or just want to keep it running strong, you’ll find what you need in our online catalog. Shop with us and skip the headaches—just simple, quality parts at a fair price.
