the water pump failed on my 2020 Audi SQ 8 at approximately 42K miles. before diagnosis the engine temperate gauge repeatedly fluctuated while driving. An Audi specialist shop diagnosed the issue as a failed water pump. A failure at this mileage is premature and presents a safety concern as this could result in a catastrophic engine failure. I am requesting that NTHSA evaluate whether similar failures involving the 4.0 liter twin-turbo Audi SQ8 cooling system.
The worst 2020 Audi SQ8 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Engine1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Engine1
Recalls 1
Back over prevention: sensing system: camera
- What is wrong
- Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image from displaying as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
- Risk
- A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.
- Remedy
- Dealers will update the software, free of charge. Owner notification letters were mailed January 14, 2026. Owners may contact Audi customer service at 1‑800‑253‑2834. Audi's number for this recall is 90TV. Vehicle Identification Numbers (VINs) involved in this recall became searchable on on December 23, 2025.
Recall number 25V900000 · Recall details
Technical service bulletins for the 2020 Audi SQ8 1,037
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This bulletin provides informaiton on the use of the PICO-NVH tool (VAS 611 015).
- This bulletin provides informtion when the exhaust emissions warning lamp lights up or flashes; sporadic...
- This bulletin provides information when the DTC P0C2A00 or U028700 is stored regarding the auxiliary...
- This bulletin provides information when the air spring symbol is illuminated; DTC U112100 or C1260F0.
- This bulletin provides information regarding the current top concerns being addressed by the Audi Digital...
- This bulletin proides service information when there is a prompt to take over the steering wheel (hands...
- This bulletin provides information when the starter battery is discharged or malfunctioning.
- This bulletin provides information when there is an Audi pressense warning, warning jolt, and/or brake...
- This bulletin provides information when therea re functional issues with the connectivity box (low).
- This bulletin provides information to aid in diagnosing the vehicle locking system.
What 2020 Audi SQ8 owners say
Most recent owner complaints, unedited.
Compare the 2020 Audi SQ8
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Questions about the 2020 Audi SQ8
Is the 2020 Audi SQ8 reliable?
Owners have filed 1 complaint about the 2020 Audi SQ8, fewer than a typical SQ8 model year.
What is the most common problem with the 2020 Audi SQ8?
Engine and cooling, with 1 complaint.
How many recalls does the 2020 Audi SQ8 have?
1 recall, covering back over prevention.
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