2021 Audi SQ5Problems, recalls & complaints

NHTSA has logged 14 owner complaints about the 2021 Audi SQ5, most often about the engine. It is covered by 5 safety recalls, and for recall 21V-947 the manufacturer reports only 91% of affected cars repaired.

2021 Audi SQ5

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through November 2, 2026. Updated daily. Photo: Charles from Port Chester, New York, CC BY 2.0.

Complaints by system

Where the 2021 Audi SQ5 has problems

14 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Engine50
Electrical system50
Power train30
Forward collision avoidance21
Fuel/propulsion system10
Seat belts10
Service brakes10
Steering10
Air bags10
3 other systems30

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

5 recalls

2021 Audi SQ5 recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

93%repaired · 2024 Q3

Back over prevention: display function

Recall 22V-742 · Oct 5, 2022 · 170,296 vehicles · 157,718 repaired

Risk. A blank rearview camera display can reduce the driver's rear visibility, increasing the risk of a crash.

Problem, fix and repair progress →

97%repaired · 2023 Q4

Axle: non-powered axle assembly

Recall 22V-034 · Jan 26, 2022 · 31,058 vehicles · 30,217 repaired

Risk. Rear axle misalignment may cause premature or uneven tire wear, increasing the risk of a crash.

Problem, fix and repair progress →

91%repaired · 2023 Q4

Electrical system: body control module/bcm

Recall 21V-947 · Dec 8, 2021 · 288,991 vehicles · 263,821 repaired

Risk. A gateway control module shutdown will suddenly reduce engine power, increasing the risk of a crash.

Problem, fix and repair progress →

96%repaired · 2023 Q2

Seat belts

Recall 21V-606 · Aug 5, 2021 · 45,496 vehicles · 43,474 repaired

Risk. An unsecured child restraint system can increase the risk of injury during a crash.

Problem, fix and repair progress →

Show 1 more recall
96%repaired · 2023 Q1

Axle: non-powered axle assembly

Recall 21V-295 · Apr 26, 2021 · 40,993 vehicles · 39,296 repaired

Risk. A broken lock nut may misalign the rear axle, causing a loss of control and increasing the risk of a crash.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Audi.

Best & worst years

2021 vs. every other SQ5 year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the SQ5 median. How we score

'13'14'15'16'17'18'19'20'21'22'23'24'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
NHTSA crash tests

2021 Audi SQ5 safety ratings

2021 Audi SQ5 SUV AWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

  • Rollover: 4 stars (16.3% risk)
  • Stability control: Standard
  • Forward collision warning: Standard
  • Lane departure warning: Standard
In owners' words

What SQ5 owners report

Recent engine complaints filed with NHTSA, shortened. Personal details are removed.

I noticed my car started to lose coolant, I checked my water pump and I saw there was a leak on of the hoses. Once I discovered that I also heard a tapping noise coming from the engine. I took it to my local Audi shop, and they discovered that my pistons were going bad. They told me I qualified for…
Complaint 11766280 · Sep 23, 2026
The engine water pump on this vehicle is leaking both internally and externally. This vehicle uses the 3.0T (EA839) engine, which uses a vacuum-actuated water pump with a shroud sleeve mechanism. A licensed repair facility diagnosed the failure and estimated repair cost at approximately $5,500. The…
Complaint 11763880 · Sep 13, 2026
While driving at normal operational speeds, the vehicle suffered a sudden, un-commanded, and catastrophic loss of motive power while navigating a live traffic intersection. The transmission completely disengaged all gears without warning, rendering the vehicle entirely stationary and immobilized in…
Complaint 11745096 · Jun 18, 2026

Own a 2021 SQ5?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.