What are signs that my blower motor is failing?

Weak or no airflow from vents, squealing or grinding noises behind the glovebox, a burning smell, intermittent operation, or a fan that only works on certain speeds are common signs. Electrical checks can confirm motor or resistor/module faults.

Do you replace the blower motor on-site?

Yes. We are a mobile service and can replace the blower motor at your home, workplace, or fleet yard anywhere in Miami-Dade County.

Could the resistor or control module be the issue instead of the motor?

Yes. If the fan only works on certain speeds or fails intermittently, the resistor or control module and connectors may be at fault. We test voltage drop and current draw to identify the exact component before replacement.

How long does blower motor replacement take?

Typical jobs take about 1–2 hours depending on vehicle design and accessibility of the motor and resistor/module.

Blower Motor Replacement — Car A/C Fan Not Working | Miami-Dade

Blower Motor Replacement — Miami-Dade

Fix no airflow, weak airflow, blower only works on high, or fan noise. Mobile HVAC blower motor & resistor/module replacement at your home or job site across Hialeah, Doral, Miami Lakes, Kendall, Coral Gables & Miami Beach.

📞 Call (786) 483-9406 📝 Get My Blower Estimate

TL;DR: If your vents have no air, the fan only works on high, or you hear a grinding squeal, you likely need a blower motor and/or resistor/control module. We diagnose power/ground, replace parts on-site, and verify all speeds.

Common Symptoms We Fix

No airflow from vents → failed blower motor, open fuse/relay, or bad ground
Blower only works on high → burned blower resistor (manual A/C) or failing blower control module (auto climate)
Intermittent fan → worn brushes, melted connector, or failing control head
Rattling/squeal/leaf noise → worn bearings, debris in fan cage, clogged cabin filter
Weak airflow → dragging motor, clogged cabin air filter, or restricted evaporator

What’s Included with Blower Motor Service

Electrical diagnosis — fuses/relays, voltage drop, ground checks, command signals
Blower motor replacement (and fan wheel if required)
Resistor or blower control module replacement (as equipped)
Connector/terminal repair if overheated
Cabin air filter check/replacement to protect the new motor
All-speed verification and noise test after install

Pricing — Blower Motor & Resistor/Module

Diagnostic: $95/hr (credited toward repair if approved)
Labor (blower motor): 0.8–2.5 hours typical, model-dependent
Labor (resistor/module): 0.5–1.5 hours typical
Parts: blower motor (and wheel if needed), resistor/control module, cabin filter

You’ll receive a written, VIN-based estimate before work begins.

Mobile Coverage — Miami-Dade

Hialeah • Doral • Miami Lakes • Kendall • Coral Gables • Miami Beach

Related A/C & Electrical Services

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Frequently Asked Questions

Do you replace blower motors near me?

Yes—mobile service across Miami-Dade (Hialeah, Doral, Kendall, Miami Lakes, Coral Gables, Miami Beach, Homestead).

My blower only works on high—what’s wrong?

Usually a failed blower resistor (manual A/C) or blower control module (auto climate). We test and replace the correct part.

The fan is noisy—do I need a new motor?

Grinding/squeal indicates worn bearings; rattles can be debris or a damaged fan wheel. We inspect and advise motor vs. cleaning.

Should I replace the cabin air filter?

Yes—restricted filters overheat motors and reduce airflow. We check/replace it to protect your new blower.

Miami-Dade Drivers on Our Blower Repairs

“Fan only worked on high. They replaced the resistor and cleaned the cabin filter housing—now all speeds work and it’s quiet.”

— Verified Customer

See more on our Google reviews.

📞 Call Now (786) 483-9406

Blower Motor Replacement in Miami

We replace faulty blower motors fast — wherever your vehicle is located in Miami-Dade County. 📞 Call Now for Free Estimate

Why Is My A/C Blower Not Working?

If your car or truck’s A/C system isn’t pushing air through the vents, your blower motor may be the issue. Common symptoms include:

No airflow at all
Only high or low fan speeds working
Intermittent or noisy fan operation
Burning smell from vents

Our mobile technicians will diagnose and replace your blower motor on the spot — no need to visit a shop.

Mobile Blower Motor Replacement – We Come to You

Auto A/C Repair LLC specializes in on-site HVAC repairs, including full blower motor replacement. We service vehicles throughout Miami-Dade County including Hialeah, Doral, and Miami Lakes. Our vans are stocked with the tools and parts to get your air flowing again—fast. We work with all types of vehicles:

Passenger cars & SUVs
Pickup trucks and vans
Box trucks and delivery fleets
Commercial and heavy-duty vehicles

Why Choose Auto A/C Repair LLC?

✅ Same-day blower motor diagnostics & replacement
✅ ASE-certified mobile technicians
✅ We service your vehicle at home, work, or roadside
✅ Transparent pricing with free estimates
✅ 5-star rated on Google & Facebook

Schedule Blower Motor Repair in Miami

Ready to get your air blowing again? Call (786) 483-9406 or use the form below to request a free estimate. We respond quickly and travel to your location anywhere in Miami-Dade County. 📍 Serving: Hialeah, Doral, Miami Lakes, Miami Beach, and beyond. ⏱ Hours: Mon–Fri 7:30 AM–8:00 PM, Sat 7:30 AM–6:00 PM