How to remove and install the blower motor and its control module on Audi A4?

The blower motor is designed with a blower control module incorporated and they cannot be unscrewed individually. Start with the removal of the glove box. The second step is to remove the kick panels and the support brace fasteners and make sure to remove the support brace mounting bolts so as to have better access. Disassemble the electric connector and loosen the cable ties of the wiring harness. Next, loosen the screws that hold the retention screws of the blower motor and pull out the blower motor. To install, undo the steps followed during removal and make certain that the support brace is firmly tightened.

Genuine Audi A4 Blower Motor

A/C Heater Blower Motor

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20 Blower Motors found

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Audi A4 Adjust Motor Part Number: 8E1-820-511-L
$141.61 MSRP: $198.34
You Save: $56.73 (29%)
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Product Specifications
- Other Name: Motor
- Replaces: 8E1-820-511-D
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Adjust Motor Part Number: 8E1-820-511-G
$111.86 MSRP: $156.67
You Save: $44.81 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Motor
- Position: Left
- Replaces: 8E1-820-511
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Adjust Motor Part Number: 8E1-820-511-J
$126.13 MSRP: $176.65
You Save: $50.52 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Motor
- Replaces: 8E1-820-511-B
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Adjust Motor Part Number: 8E1-820-511-K
$140.65 MSRP: $196.98
You Save: $56.33 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Motor
- Replaces: 8E1-820-511-C
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Adjust Motor Part Number: 8E1-820-511-M
$140.65 MSRP: $196.98
You Save: $56.33 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Motor
- Replaces: 8E1-820-511-F, 8E1-820-511-E
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Adjust Motor Part Number: 8E1-820-511-H
$114.24 MSRP: $160.00
You Save: $45.76 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Motor
- Position: Right
- Replaces: 8E1-820-511-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Adjust Motor Part Number: 8A1-820-511
$151.37 MSRP: $212.00
You Save: $60.63 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Motor
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996 Audi A4 | Base | 6 Cyl 2.8 L GAS
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Audi A4 Adjust Motor Part Number: 8D1-820-511-A
$151.37 MSRP: $212.00
You Save: $60.63 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Motor
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996 Audi A4 | Base | 6 Cyl 2.8 L GAS
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Audi A4 Blower Assembly Part Number: 4M1-820-024-B
$164.22 MSRP: $230.00
You Save: $65.78 (29%)
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Product Specifications
- Other Name: Housing
- Replaces: 4M1-820-024-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2018-2020 Audi A4 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
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Audi A4 Adjust Motor Part Number: 8A1-820-511-C
$164.22 MSRP: $230.00
You Save: $65.78 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Motor
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996 Audi A4 | Base | 6 Cyl 2.8 L GAS
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Audi A4 Adjust Motor Part Number: 8A1-820-511-B
$170.17 MSRP: $238.33
You Save: $68.16 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Motor
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996 Audi A4 | Base | 6 Cyl 2.8 L GAS
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Audi A4 Blower Assembly Part Number: 4M1-820-024
$197.65 MSRP: $276.81
You Save: $79.16 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Housing; Blower Assembly, Blower Motor, Case Assembly
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2017-2018 Audi A4 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
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Audi A4 Adjust Motor Part Number: 8D1-820-511-G
$198.67 MSRP: $278.25
You Save: $79.58 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Motor
- Replaces: 8D1-820-511-E
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1997-2001 Audi A4 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
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Audi A4 Adjust Motor Part Number: 8D1-820-511-F
$225.97 MSRP: $316.48
You Save: $90.51 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Motor
- Replaces: 8D1-820-511-B
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1997-2001 Audi A4 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
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Audi A4 Blower Motor Part Number: 8D1-820-021-C
$236.81 MSRP: $331.67
You Save: $94.86 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fan; Blower Motor
- Replaces: 8D1-820-021-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1997-2001 Audi A4 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
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Audi A4 Blower Motor Part Number: 8T1-820-021
$255.84 MSRP: $358.32
You Save: $102.48 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fan; Blower Motor
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2013-2016 Audi A4 | Base, Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
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Audi A4 Blower Motor Part Number: 4M1-820-021-C
$336.77 MSRP: $471.66
You Save: $134.89 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Blower; Blower Motor, Fan & Motor
- Replaces: 4M1-820-021-B, 4M1-820-021-A, 4M1-820-021
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2017-2020 Audi A4 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
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Audi A4 Blower Motor Part Number: 8K1-820-021-C
$351.05 MSRP: $491.67
You Save: $140.62 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fan; Blower Motor
- Replaces: 8K1-820-021-A, 8K1-820-021-B
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2012 Audi A4 | Base | 4 Cyl 2.0 L GAS
View related parts
Audi A4 Blower Motor Part Number: 8A1-820-021
$292.74 MSRP: $410.00
You Save: $117.26 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fan; Fan & Motor
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996-1997 Audi A4 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
View related parts
Audi A4 Blower Motor Part Number: 8E1-820-021-E
$462.18 MSRP: $647.31
You Save: $185.13 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fan; Fan & Motor
- Replaces: 8E1-820-021-B, 8E1-820-021-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS

Audi A4 Blower Motor

The Audi A4 Blower Motor distributes energy to the cabin fan, which allows the occupants to fill the cabin with cool or warm air whenever the weather changes. It is a tiny device installed in the HVAC casing that expels air through heater cores or evaporators and out of the vents, allowing the occupants to defog the glass on frosty mornings or cool down after spending time in a hot parking lot. Similar to other Audi climate system components, they are all interconnected by a basic control panel on the dashboard that is wired to an electronic control module, which in turn controls the amount of voltage to the Blower Motor, thus turning the dial or tapping the buttons instantly decreases or increases airflow strength. Due to the electronic nature of the module, problems with its circuit board or the wiring loom will be detected by stuck fan speeds or by the fan not starting at all, delivering a clear signal to the driver that the temperature control is being lost. Normal vehicles have only one Blower Motor, and the sedan design of the A4 is no exception, which has one unit that serves forward areas, whereas larger vans may have an additional unit that serves rear areas, a contrast that highlights the Audi design decisions toward balanced packaging. The fundamental design has not changed much over the generations, a sealed electric motor coupled with a cage of plastic fans, but improvements in control electronics have enabled the selection of speed to be more refined and accurate. Maintaining a healthy Blower Motor and controls keeps Audi owners in the quiet comfort that they are applied to and any Audi cabin will feel prepared to handle any season.

Choose original equipment manufacturer Blower Motor for great performance and strong durability. They use Audi's official craftsmanship and high-grade materials, and meet strict quality standards. Are you looking for quality Blower Motor at a good price? Come to our online store. We carry a wide range of genuine parts for your Audi A4 and the prices are competitive. Each part comes with the manufacturer's warranty. You can install with confidence and get steady results. Over time, you'll save money and avoid hassle. Keep your maintenance simple and protect your vehicle with OEM parts. Get the quality your A4 needs now.

Audi A4 Blower Motor Parts and Q&A

Blower Motor
8E1-820-021-E
Q: How to remove and install the blower motor and its control module on Audi A4?
A:
The blower motor is designed with a blower control module incorporated and they cannot be unscrewed individually. Start with the removal of the glove box. The second step is to remove the kick panels and the support brace fasteners and make sure to remove the support brace mounting bolts so as to have better access. Disassemble the electric connector and loosen the cable ties of the wiring harness. Next, loosen the screws that hold the retention screws of the blower motor and pull out the blower motor. To install, undo the steps followed during removal and make certain that the support brace is firmly tightened.