2016 Audi SQ5 Problems: 4 Known Issues
2016 model year · 288+ owner reports · Updated October 2026
According to Au7o's analysis of 288+ owner reports, the 2016 Audi SQ5 has 4 documented known issues, with 1 rated critical. The most serious is 3.0T Supercharger Bearing and Intercooler Pump Failure ($600-$2,500 repair). The most commonly reported issue is 3.0T Supercharger Bearing and Intercooler Pump Failure with 288 owner reports. Across all issues with published estimates, repair costs range from $600 to $2,500. DIY maintenance guides at au7o.io.
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All 4 Known Issues
NHTSA Recalls7 recalls
SEAT BELTS:PRETENSIONER
Volkswagen Group of America, Inc. (Audi) is recalling certain 2025 Q5, Q5 Sportback, SQ5, and SQ5 Sportback vehicles. The driver and front passenger seat belts may have been manufactured incorrectly, and fail to properly restrain occupants during a crash.
SEAT BELTS:REAR/OTHER:RETRACTOR
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Volkswagen ID4, Audi A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A5 Sportback, A6 Allroad, A6 Sedan, A7, A8, E-Tron Quattro, E-Tron Sportback Quattro, Q3, Q5, Q5 Sportback, Q7, Q8, RS5 Sportback, RS5 Coupe, RS6 Avant, RS7, RSQ8, S4 Sedan, S5 Cabriolet, S5 Coupe, S5 Sportback, S6 Sedan, S7, S8, SQ5, SQ5 Sportback, SQ7, SQ8, and 2021-2022 S3 Sedan vehicles. The rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
TIRES
Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant, RS7, RSQ8, SQ5 Sportback, SQ7, and SQ8 vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-295 (42L1) were performed.
ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
Volkswagen Group of America, Inc. (Audi) is recalling certain 2021-2022 Q5 Sportback, SQ5 Sportback, 2018-2022 Q5, and SQ5 vehicles. A liquid spill in the rear seat, or water ingress from an insufficient body seam underneath the vehicle may allow liquid to penetrate the gateway control module, causing it to shutdown.
SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY
Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Q7, Q8, Q5 Sportback, SQ5 Sportback, RS6 Avant, RS7, RS Q8, 2020-2021 Audi S6 sedan, Q5, A8, S8, A7, A6 Allroad, A5 Cabriolet, A4 sedan, A4 Allroad, SQ5, S7, A6 sedan, S5 coupe, S4 sedan, S5 Cabriolet, A5 coupe, 2019-2021 RS5 coupe, A5 Sportback, S5 Sportback, RS5 Sportback vehicles. The lock nut on the trailing arm of the rear axle may break due to stress corrosion.
+ 2 more recalls. Check all on NHTSA.gov
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Frequently Asked Questions
What are the most common Audi SQ5 problems?
According to Au7o's analysis of 288+ owner reports, the 2016 Audi SQ5 has 4 documented issues. The most frequently reported are: 3.0T Supercharger Bearing and Intercooler Pump Failure, Supercharger Seal and Gasket Oil Leaks (3.0T), Fuel-Quality or Deposit-Related Rough Running and Misfire Diagnosis. Of these, 1 is rated critical and should be addressed promptly.
Is the Audi SQ5 reliable?
The 2016 Audi SQ5 has 4 known issues documented across 288+ owner reports. 1 issue is rated critical: 3.0T Supercharger Bearing and Intercooler Pump Failure. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Audi SQ5 problems?
Repair costs for known Audi SQ5 issues range from $600 to $2,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 3.0T Supercharger Bearing and Intercooler Pump Failure, typically costs $600-$2,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2014-2017 Audi SQ5 3.0T Supercharger Bearing and Intercooler Pump Failure?
The SQ5 3.0T supercharged V6 shares supercharger nose bearing issues with the S4/S5. The intercooler water pump also fails, causing heat soak and reduced performance, especially in warmer climates. Repairs typically run $600-$2,500. Severity: high.
What is the 2014-2017 Audi SQ5 Supercharger Seal and Gasket Oil Leaks (3.0T)?
The 2014-2017 Audi SQ5's Eaton supercharger develops oil leaks from deteriorating seals and gaskets, particularly the nose cone seal, rotor shaft seals, and the supercharger-to-intake manifold gasket. The high operating temperatures of the supercharger accelerate rubber degradati… Repairs typically run $800-$2,000. Severity: medium.
What is the 2014-2025 Audi SQ5 Fuel-Quality or Deposit-Related Rough Running and Misfire Diagnosis?
Audi states that contaminated gasoline or gasoline with insufficient deposit-control additives can contribute to deposits in injectors, combustion chambers, the intake manifold and intake valves, with rough running, hesitation, reduced performance, poor fuel economy or related EC… Severity: medium.
What is the 2014-2017 Audi SQ5 P052E00 Crankcase-Breather Membrane or Elbow Fault?
Audi documents MIL illumination or engine-compartment or crankcase-breather noise with P052E00 on 2014-2017 SQ5 3.0L models. The fault can result from a leaking crankcase-breather membrane or a cracked elbow piece. Audi states that fuel additives can contribute to cracking these… Severity: medium.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.