2021 Audi Q5 Health Check: Service Bulletins and Common Issues

For owners and prospective buyers of the 2021 Audi Q5, understanding its reliability profile is key. While the vehicle has not been subject to any safety recalls, owner complaints, or federal investigations, Audi has issued a number of Technical Service Bulletins (TSBs) to address various common issues. These bulletins provide guidance to dealerships on diagnosing and repairing concerns that might arise, ranging from minor annoyances like window operation and interior noises to more significant issues such as engine oil leaks and gearbox malfunctions. This comprehensive overview aims to shed light on potential 2021 Audi Q5 problems and what owners can expect.

At a glance

The 2021 Audi Q5 demonstrates a strong safety record with zero recalls, zero owner complaints, and no open federal investigations reported to NHTSA. The primary source of information regarding potential issues comes from 20 manufacturer service bulletins. These bulletins highlight areas where owners might experience issues, such as window functionality, engine oil leaks, and interior component noises, all of which have prescribed dealer repair procedures.

Recalls

There have been no recalls issued for the 2021 Audi Q5.

Owner complaints

There have been no owner complaints reported to NHTSA for the 2021 Audi Q5.

Federal investigations

No federal investigations have been opened against the 2021 Audi Q5.

Service bulletins

Audi has released numerous Technical Service Bulletins (TSBs) for the 2021 Audi Q5, addressing a range of potential issues. These bulletins guide technicians on how to diagnose and repair problems that owners might encounter. Here are some of the most notable:

• Window Operation Issues: Owners may experience door windows that move slowly, are not smooth, or cannot be closed properly. TSB 2071472/3 addresses this, often tracing the cause to incorrectly installed window guides. Similarly, slow or binding power window operation in 2021-2023 Q5 and SQ5 models is covered by TSB 2071472/1, which involves checking, cleaning, or replacing window guides. Additionally, front power window noise is addressed by TSB 64 23 90 2064585/2, recommending cleaning and lubrication to resolve noise caused by dirt.

• Engine Oil Leaks: Several TSBs address oil residue and leaks around the cylinder head cover. TSB 2072716/6, for example, covers cylinder head oil leaks in 2.0L TFSI engines, often due to loose bolts. Other bulletins like TSB 2072716/3, TSB 2072716/2, and TSB 2072716/1 detail similar issues where burrs on cylinder head cover bolts can cause them to loosen, leading to leaks.

• Airbag Warning Light: An illuminated airbag warning light on the dashboard, often accompanied by diagnostic trouble codes (DTCs) B101704 or B103604, is covered by TSB 2073566. This indicates a potential problem within the airbag control module and requires specific diagnostic procedures.

• Panoramic Sunroof Water Leaks: Water entering the cabin through the panoramic sliding sunroof, often resulting in soaked carpets, is detailed in Audi TSB 2075969/2 and TSB 2075969/1. The cause is typically kinked or blocked water drain hoses, and the bulletins outline inspection and repair procedures.

• MMI Screen Noises: Squeaking or rattling noises from the MMI screen area are addressed by TSB 2061722/5 and TSB 2061722/4. These issues stem from relative movement between the screen and the dash panel, with the repair involving the application of felt strips.

• Gearbox Malfunction: For 2021-2022 Audi Q5 models experiencing 'Gearbox Malfunction' messages, shifting problems, or limp mode, TSB 2067653/3 addresses DTCs P071800 and P276800. These codes are often linked to the transmission control unit (J217) and clutch slippage.

Other notable TSBs include those for front seat squeaking noise (A7225622059448_5), surging noises from water ingress (TSB 2061645/2), exterior aluminum trim pitting (TSB 2074102/1), rear bumper paint peeling (TSB 2064279/3), brake servo squawking noise (TSB 2067321/5), and a squeaky brake pedal (TSB 2067321/4).

Should you be worried?

Given the absence of recalls, owner complaints, or federal investigations, the 2021 Audi Q5 generally presents a positive reliability outlook. The identified 2021 Audi Q5 problems are primarily addressed through manufacturer service bulletins, which typically cover issues that are not safety-critical but affect vehicle performance or owner satisfaction. These TSBs indicate that Audi is actively providing solutions for common concerns. While some issues, like engine oil leaks or gearbox malfunctions, can be significant, the existence of a documented repair procedure is reassuring. Owners should be aware of these potential issues but generally should not be overly concerned, as remedies are available through authorized dealerships.

What 2021 Audi Q5 owners should do

If you own a 2021 Audi Q5, here are some recommended actions:

• Stay Informed: Be aware of the symptoms described in the service bulletins, such as slow windows, unusual noises, or warning lights. Knowing these can help you identify potential 2021 Audi Q5 problems early.
• Consult Your Dealer: If you experience any of the issues mentioned, contact an authorized Audi dealership. They can check for applicable TSBs and perform the necessary repairs, often under warranty.
• Regular Maintenance: Adhere to your vehicle's recommended maintenance schedule to help prevent some issues and ensure overall vehicle health.
• VIN Check: While there are no recalls, your dealer can check your VIN for any open service campaigns or updates that may apply to your specific vehicle.