2021 Audi SQ8
2021 Audi SQ8
Overview
The 2021 Audi SQ8, a high-performance luxury SUV, generally presents a strong reliability profile, reflecting its premium engineering and build quality. While no vehicle is entirely immune to issues, the SQ8 demonstrates a commendable track record for its model year. Owners typically report satisfaction with its powertrain and core mechanical systems. However, as with many technologically advanced vehicles, some minor electrical gremlins and specific component concerns have been noted, though these do not appear to be widespread or indicative of systemic failure. Maintenance remains crucial for optimal performance and longevity.
Engine
4.0L Twin-Turbo V8
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Transmission
8-Speed Tiptronic Automatic
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Suspension
Adaptive Air Suspension
Air Compressor Failure
- Symptoms: Vehicle may sag on one or more corners, suspension warning lights illuminated.
- Solution: Replacement of the air compressor unit.
- Cost: $800 - $1500
Air Strut Leaks
- Symptoms: Uneven ride height, loss of suspension support, audible hissing from suspension components.
- Solution: Replacement of leaking air struts.
- Cost: $700 - $1200 per strut
Electrical
Infotainment System
Software Glitches
- Symptoms: Screen freezing, unresponsive touch controls, intermittent connectivity issues with Apple CarPlay/Android Auto.
- Solution: Software updates, system resets, or potential module replacement.
- Cost: $100 - $500
Driver Assistance Systems
Sensor Malfunctions
- Symptoms: False alerts from adaptive cruise control, lane keeping assist, or parking sensors; system deactivation warnings.
- Solution: Cleaning or recalibration of sensors, potential replacement of faulty sensors or control modules.
- Cost: $200 - $800
Exterior
Lighting Systems
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Body Panels & Trim
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Interior
Climate Control System
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Seat Adjustments
No widespread issues reported.
- Symptoms: N/A
- Solution: N/A
- Cost: N/A
Summary Verdict
The 2021 Audi SQ8 is a reliable luxury performance SUV. The powertrain (4.0L Twin-Turbo V8 and 8-speed automatic transmission) shows no significant widespread issues. The primary areas where owners have reported concerns are related to the adaptive air suspension, with potential issues like compressor failure or air strut leaks, and some minor electrical gremlins within the infotainment system and driver assistance features. These electrical issues are often software-related and can typically be resolved with updates. Overall, the SQ8 offers a solid ownership experience with a few specific, albeit manageable, potential repair points.