There are 1 owner-reported engine complaints for the 2021 Audi SQ5in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2021 Audi SQ5. The contact stated that the vehicle was taken for routine service at the dealer, and the contact was informed that the coolant pump was starting to fail. The contact was advised that the mechanic found coolant running through the vac lines. The contact was informed that continuing to drive the vehicle with a failing coolant pump could cause engine damage. The contact had the coolant pump replaced. The manufacturer was not informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 18V229000 (Engine and Engine Cooling); however, neither the VIN nor the model year was included. The failure mileage was approximately 39,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026