cciyu HVAC Heater Blower Motor with Wheel Fan Cage 615-50171 Air Conditioning AC Blower Motor fit for 2009-2012 A4 /2008-2012 A5 /2009-2016 Q5 /2009-2012 S4 /2008-2012 S5

VEHICLE APPLICATIONS: 2009-2012 A42008-2012 A52009-2016 Q52009-2012 S42008-2012 S5REFERENCE OEM PART NUMBER: 615-50171, 700291, 75031, 8K1820021CCOMMON FAULTS AND ANALYSIS: 1.Blower fan does not move: The fan is used for a long time, which causes the friction coefficient between the rotor and the bearing to increase, and the rotor is blocked or even stuck, causing the coil to be overheated and damaged.2.The fan does not turn, but there is a loud buzz: This fault is most common on capacitor-activated blower, mainly due to lack of capacity or severe leakage of capacitors, or damage to the startup group.

• FITMENT for THE FOLLOWING VEHICLE: The Heater Blower Motor fit for 2009-2012 for Audi A4 /2008-2012 for Audi A5 /2009-2016 for Audi Q5 /2009-2012 for Audi S4 /2008-2012 for Audi S5
• EFFECT OF HEATER BLOWER MOTOR: The blower consists of a speed-adjustable DC motor and a squirrel-cage fan that blows air through the heater core and heats it into the vehicle. By adjusting the speed of the motor, the amount of air supplied to the cabin can be adjusted.
• FEATURE: In the production of blower, the dimensions are strictly in for Accordance with the original factory standards. The high-quality components used are designed for plug-in type and the plug-in type is easy to install.
• REPLACEMENT for 0E: The original equipment is comparable to the motor and fan (wheel), saving installation time and cost; the fan (wheel) is pre-balanced with the motor to ensure assembly and performance. Premium materials and subassemblies provide maximum durability and strength.
• BUYER NOTICE: Please be sure to compare carefully with photos and check part number before buying items.Please contact us if you have any question regarding our this product.