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Audi · Known Issues

2017 Audi SQ5 Problems: 4 Known Issues

2017 model year · 288+ owner reports · Updated September 2026

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Issue summary

According to Au7o's analysis of 288+ owner reports, the 2017 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.

In This Article

  • SQ5 Engine3
  • SQ5 Fuel System1
  • Recalls7
  • FAQ
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In This Article

  • Engine3
  • Fuel System1
  • Recalls7
  • FAQ

All 4 Known Issues

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ALL YEARS202520242023202220212020201920182017201620152014
Community reported
288 owners

On the 2014-2018 Audi SQ5 3.0T, 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.

This issue also affects: Audi A1, Audi A3, Audi A5

Common Symptoms

  • Whining from supercharger
  • Reduced boost
  • Heat soak power loss
  • Supercharger belt squeal
  • Intercooler pump code
  • Elevated intake temps

How to Fix

Replace supercharger nose bearing kit. Replace intercooler pump if failing. Service supercharger belt tension.

Typical repair cost:$600 - $2,500

Research This Issue

Based on 288 owner reports

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Community Reported
High Confidence288 owner reportsLast reported by owners Mar 2026Reviewed Mar 2026

On the 2014-2017 Audi SQ5, 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 degradation. Oil seepage from the supercharger can coat the engine valley and nearby components, creating a burning oil smell and potentially causing belt slippage if oil reaches the serpentine belt. Additionally, the vacuum pump and timing chain cover gaskets are common leak sources on the 3.0T. These leaks typically appear around 70,000-100,000 miles.

This issue also affects: Audi A5, Audi Q7, Audi S5

Common Symptoms

  • Burning oil smell from engine bay
  • Visible oil residue on supercharger housing
  • Oil drips on engine valley/valley pan
  • Oil consumption increasing gradually
  • Oil on serpentine belt area
  • Minor smoke from engine bay after driving

How to Fix

JHM Motorsports sells a complete supercharger replacement seal and gasket kit for the Eaton unit in the 3.0T. Replacing all seals at once is recommended since the supercharger must be removed for access. Nose cone seal, rotor shaft seals, and manifold gaskets should all be replaced together ($300-$500 in parts, $600-$1,200 labor). While the supercharger is off, also replace the PCV valve and perform carbon cleaning. For valve cover gasket leaks (separate issue), budget $400-$800 parts and labor. Monitor oil level weekly if leaks are present.

Typical repair cost:$800 - $2,000

Research This Issue

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Community Reported
Medium Confidence

On the 2014-2017 Audi SQ5 3.0T Supercharged, 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 components. The bulletins do not support inevitable failure, a universal 60,000-80,000-mile interval or the former rough-idle, oil-consumption, seal-damage and catch-can claims.

This issue also affects: Audi A4, Audi Q5, Audi Q8

Common Symptoms

  • MIL or check-engine light
  • Noise from the crankcase breather
  • Noise from the lower compressor or intake-manifold area

How to Fix

Use Audi hand-vacuum test to distinguish a membrane leak from an elbow fault. If indicated, remove the compressor or intake manifold and inspect the membrane and the breather two metal plates. Use repair kit 06E103772H only for a confirmed membrane or plate fault. For a confirmed elbow fault, replace elbow 06E103402 and spring clip N10769401 rather than automatically replacing the complete breather. Verify current part data in ETKA before ordering.

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Manually Verified
High ConfidenceVerifiedReviewed Jul 2026

On the 2014-2025 Audi SQ5, 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 ECM faults. This does not establish a universal SQ5 intake-valve defect, a mandatory walnut-blasting interval or a fixed mileage. Audi separately warns that unapproved fuel additives are not permitted on 2018-2025 EA839 V6 TFSI SQ5 models because a negative effect on engine life cannot be ruled out.

This issue also affects: Audi A5, Audi Q7, Audi S5

Common Symptoms

  • Rough running after a cold start
  • Excessive engine cranking time
  • Hesitation while driving
  • Rough idle
  • Reduced engine performance
  • Poor fuel economy
  • MIL with misfire, lean-system or air/fuel-ratio imbalance faults

How to Fix

Confirm fuel quality, symptoms and stored DTCs before replacing or cleaning components. If contaminated gasoline is suspected, advise changing the fuel source; if low detergent quality is suspected, Audi recommends Top Tier detergent gasoline. Continue workshop diagnosis if symptoms persist. On 2018-2025 EA839 SQ5 models, do not recommend unapproved cleaners or additives; follow the owner manual and use only Audi-approved petrol additives. Do not prescribe routine walnut blasting, a catch can or chemical cleaning from this record.

Research This Issue

GoogleRedditYouTubeNHTSA
Manually Verified
High ConfidenceVerifiedReviewed Jul 2026
NHTSA Recalls7 recalls

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."

Campaign #21V60600005/08/2021

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.

Campaign #22V03400026/01/2022
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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 2017 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), P052E00 Crankcase-Breather Membrane or Elbow Fault. Of these, 1 is rated critical and should be addressed promptly.

Is the Audi SQ5 reliable?

The 2017 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 2014-2018 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 2014-2017 Audi SQ5 P052E00 Crankcase-Breather Membrane or Elbow Fault?

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.

Data sourced from 288+ owner reports, NHTSA recalls, TSBs, and automotive forums.

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.

Campaign #21V94700008/12/2021

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.

Campaign #21V29500026/04/2021

BACK OVER PREVENTION:DISPLAY FUNCTION

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Audi A8, RS7, RS6 Avant, RS5 Sportback, RS5 Coupe, Q8, Q7, Q5 Sportback, S4 Sedan, Q5, A7, A6, A6 Allroad, A5 Sportback, A5 Coupe, A5 Cabrioleet, A4 Sedan, A4 Allroad, E-Tron Sportback Quattro, SQ7, S5 Cabriolet, E-Tron Quattro, SQ8, SQ5 Sportback, SQ5, S8, S7, S6 Sedan, S5 Sportback, S5 Coupe, 2022 E-Tron GT, and 2021-2022 RSQ8 vehicles. Due to a software issue, a blank or black screen may be displayed instead of the rearview camera image when the vehicle is placed in reverse gear. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Campaign #22V74200005/10/2022

+ 2 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

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.

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.