2018 Audi Q3 Technical Service Bulletins

588 technical service bulletins (TSBs) are on record for the 2018 Audi Q3. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10186982Feb 9, 2021Wheels. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10187000Feb 4, 2021Equipment. This informational contains instruction on how to document optical concerns for warranty claims.
• 10186945Feb 2, 2021Engine cooling. This bulletin contains instructions for using the UV additive to find engine oil leaks.
• 10186510Jan 29, 2021Engine cooling. This bulletin provides guidance on diagnosing a coolant light concern with normal coolant level in the tank.
• 10186569Jan 25, 2021Brakes. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
• 10185651Jan 13, 2021Engine cooling, Equipment. This bulletin contains instructions for when there may be a noise from the exhaust flap or there are DTCs sporadically stored in the ECM.
• 10185672Jan 12, 2021Body and structure. This informational bulletin outlines proper warranty procedure for optical defects.
• 10185668Jan 7, 2021Body and structure. This bulletin contains repair for when the rear lid is out of alignment.
• 10185259Dec 18, 2020Equipment, Electrical system. This informational bulletin provides an explanation for the customer regarding known software issues with the MIB & MMI3G+ bluetooth security profile.
• 10185155Dec 18, 2020Equipment. This special notice is to inform dealers to return the part numbers listed (State of California only).
• 10185224Dec 14, 2020Engine cooling. This bulletin contains instructions for resolving a coolant leak.
• 10185221Dec 10, 2020Equipment, Electrical system. This informational bulletin contains instructions for Audi connect before performing any MMI work.
• 10185281Dec 1, 2020Electrical system, Equipment. This bulletin contains instructions to update eligible cars from Google Earth to the new service provided by HERE.
• 10183473Nov 17, 2020Equipment. This bulletin contains repair instructions for voice recognition or Bluetooth quality issues that are related to the microphone.
• 10183429Nov 17, 2020Engine cooling, Equipment. This bulletin contains instructions for an oil leak in the bevel box.
• 10181981Oct 27, 2020Steering. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.
• 10182046Oct 26, 2020Equipment, Electrical system. This bulletin contains a guide for troubleshooting HD radio issues.
• 10181829Oct 22, 2020Body and structure. This bulletin contains repair for when the rear lid is out of alignment.
• 10181818Oct 22, 2020Electrical system. This bulletin contains instructions to update eligible cars from Google Earth to the new service provided by HERE.
• 10181815Oct 16, 2020Body and structure, Equipment. This bulletin contains instructions for when the black optic trim is discolored.
• 10181371Oct 15, 2020Body and structure, Latches, locks and linkages. This bulletin contains repair for when the rear lid is out of alignment.
• 10181059Oct 5, 2020Engine cooling, Equipment. This bulletin contains instructions for using the UV additive to find engine oil leaks.
• 10180155Sep 24, 2020Wheels, Tires, Equipment. Added new graphic to reflect where to find MY 21 information
• 10180147Sep 17, 2020Equipment, Electrical system, Body and structure. This bulletin contains instructions for addressing the issue when the parking assist will intermittently alert the customer to an obstruction and the sensors look 'pushed in'.
• 10180144Sep 3, 2020Equipment. This informational bulletin contains instructions about updating the navigation map.
• 10179048Aug 31, 2020Equipment, Engine cooling. This bulletin contains instructions for when there may be a noise from the exhaust flap or there are DTCs sporadically stored in the ECM.
• 10179112Aug 27, 2020Equipment, Engine cooling. This information bulletin contains a background on the outside air temperature reading.
• 10178568Aug 13, 2020Equipment. This bulletin provides instructions on how to properly replace a coaxial connection if it is damaged.
• 10178548Aug 10, 2020Equipment. Recall Reminder Part Labels
• 10178442Aug 4, 2020Body and structure. This bulletin contains instructions for when the black optic trim is discolored.
• 10177884Jul 20, 2020Equipment, Suspension. This bulletin contains instructions for correcting buffer stop noise (rumbling or squeaking from the front end).
• 10177407Jul 13, 2020Transmission and drivetrain, Electronic stability control. This technical service bulletin provides repair instructions for the all-wheel drive coupling.
• 10177300Jul 8, 2020Electrical system. This informational bulletin explains when the range display is empty in the on-board computer.
• 10176873Jun 25, 2020Engine cooling. This bulletin contains instructions for identifying and mixing factory fill coolants.
• 10176415Jun 12, 2020Engine cooling, Equipment. This bulletin contains instructions for an oil leak in the bevel box.
• 10176408Jun 9, 2020Equipment, Electrical system. This informational bulletin contains instructions on how to use the QR code in a TSB.
• 10176422Jun 3, 2020Equipment. This bulletin contains instructions for correcting the phonebook.
• 10176069May 28, 2020Equipment. This technical service bulletin provides troubleshooting for issues with the navigation map database.
• 10175375May 15, 2020Equipment, Electrical system. Apple car play function.
• 10175376May 13, 2020Equipment, Suspension. This bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps.
• 10175371May 13, 2020Suspension, Equipment. This bulletin contains instructions for correcting buffer stop noise (rumbling or squeaking from the front end).
• 10176067May 12, 2020Equipment. This informational bulletin contains instructions for when a phone is connected to the vehicle via Bluetooth, one of the following conditions occurs when the user searches for a contact name in the MMI address book (by using the MMI control knob or the voice recognition system): *The MMI screen goes blank then restarts. *The MMI screen freezes for a few minutes then recovers.
• 10175961May 8, 2020Visibility (wipers, defrost, mirrors), Equipment. This bulletin provides instructions on how to clean exterior glass.
• 10174953May 5, 2020Engine, Electrical system. This technical service bulletin provides troubleshooting for the battery for a condition that causes no start due to low voltage.
• 10174949May 5, 2020Engine, Fuel system. The informational bulletin explains why during COVID-19 there is winter-blend fuel during a warmer season and causing some issues.
• 10174559Apr 29, 2020Equipment. This bulletin contains instructions for properly cleaning and removing a musty odor in the vehicle.
• 10174390Apr 24, 2020Electrical system. This bulletin contains information on noises from the instrument cluster installation area.
• 10174389Apr 24, 2020Electrical system. This information bulletin contains a background on the outside air temperature reading.
• 10184530Apr 16, 2020Equipment. This information bulletin contains instructions for technicans on how to ensure their TAC call goes smoothly.
• 10173856Apr 9, 2020Body and structure. This bulletin contains a cleaning procedure from leftover residue from suction cups or labels.

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