Dodge Durango HVAC Blower Motor Resistor Guide (2011-2024)
Is your Durango's fan stuck on high or not working at all? It's likely the blower motor resistor.
- The most common symptom of failure is the fan only working on the highest speed setting.
- This is a simple DIY replacement located in the passenger footwell, requiring a T20 Torx driver.
- To prevent repeat failure, it is highly recommended to replace the blower motor at the same time as the resistor.
- A burning smell is a critical symptom that indicates the resistor and its wiring connector are melting and require immediate attention.
Is This a DIY Job?
Yes, for most owners this is a very straightforward repair. The blower motor resistor is located in the passenger-side footwell, making it easy to access without removing the dashboard. You will typically only need a T20 Torx driver and perhaps a trim removal tool. The entire job can usually be completed in under 30 minutes.
Symptoms of a Failing Blower Motor Resistor
- Fan Only Works on High: This is the most common symptom. The highest fan setting is often wired to bypass the resistor, so if lower speeds don't work but high does, the resistor is the prime suspect.
- Erratic Fan Speed: The fan speed may change on its own, jumping from low to high without you touching the controls.
- No Fan at All: In some cases, a complete failure of the resistor module can prevent the fan from working on any speed.
- Burning Smell: A burning plastic or electrical smell from the vents is a serious sign. It often means the resistor or its wiring connector is overheating and melting. This is a common issue and is usually caused by an old blower motor pulling too much electricity.
Important: Check Your Blower Motor First
The leading cause of blower motor resistor failure is an aging blower motor. The old motor works harder and draws too much electrical current, which overheats and burns out the new resistor, sometimes in just a few days. If your resistor has failed, especially if you see any signs of melting on the part or its connector, it is strongly recommended to replace the blower motor at the same time to prevent having to do the job twice.
Choosing the Right Aftermarket Part
For the 2011-2024 Durango, several aftermarket brands offer quality replacements that meet or exceed OEM specifications. You don't necessarily need to pay dealership prices for a reliable part.
- Tier 1 (Premium Aftermarket): Brands like Standard Ignition and Four Seasons are well-regarded in the industry. They often use high-quality materials, such as premium copper connectors, to ensure precise resistance values and a longer part life. These are excellent choices for a durable, long-lasting repair.
- Tier 2 (Quality Aftermarket): Dorman is a popular brand that offers a direct replacement for this part. They are known for providing good value and often engineer their parts to be reliable. Some Dorman kits even include a new wiring harness, which is crucial if your original connector has melted. Brands like Global Parts and Holstein also fall into this category, offering a dependable repair at a competitive price.
Pro Tip: This part is only for Durango models with Automatic Temperature Control (ATC), which have a digital climate control display. It will not work on models with manual fan speed knobs.
Cost to Replace a Dodge Durango Blower Motor Resistor
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Part | $25 - $195 |
| New OEM Part | $97 (average) |
| Shop Labor | $60 - $95 |
| Total (DIY) | $25 - $195 |
| Total (at a shop) | $85 - $290 |
Frequently Asked Questions
Are there any recalls on the Durango blower motor resistor?
As of early 2026, there are no specific recalls from Dodge for the blower motor resistor on the 2011-2024 Durango. The issue of the resistor and its connector melting is a widely known problem among owners, but it is not part of an official recall.
Why do I need to replace the blower motor too?
An old, worn-out blower motor draws more electrical current than a new one. This extra current overloads the resistor, causing it to overheat and fail prematurely. Replacing only the resistor without addressing the root cause (the failing motor) will likely lead to another failed resistor in a short amount of time.
Where is the blower motor resistor located on my Durango?
The blower motor resistor is located in the passenger-side footwell, mounted to the HVAC housing. You will need to remove a lower dash panel to access it. It is held in by two T20 Torx screws and has two electrical connectors attached.
What happens if I don't replace a bad blower motor resistor?
You will continue to have inconsistent or no control over your cabin's fan speed. This can be a safety issue if you are unable to defrost your windshield. In cases where the resistor is overheating, it poses a fire risk due to the potential for melting wires and plastic components.
Helpful Videos
Technical Specifications
OEM Part Numbers: 5061575AA
For models with Automatic Temperature Control (ATC) only.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Dodge Durango: