Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2016 Audi S4 Reliability ReportCommon Problems, Repair Costs & Expert Verdict

68/ 100

KeepScore

MODERATE RISK

Grade: C+

A potent, luxurious sports sedan that demands a vigilant owner and a readiness for costly, but often preventable, repairs.

Full system breakdown + what I would do

Quick Facts · 2016 Audi S4

  • No active NHTSA safety recalls on record — a clean recall slate for the 2016 model year.
  • Scores 15 points below the strongest nearby year — the 2018 Audi S4 earns a 83.
  • The system most likely to surface first: s-tronic transmission (major severity).

Should You Buy the 2016 Audi S4?

The 2016 Audi S4 is an exhilarating performance sedan, delivering a superb blend of power and luxury that makes it incredibly appealing to drive daily. However, its sophisticated engineering comes with a significant caveat: the S-Tronic dual-clutch transmission has a well-documented history of expensive Mechatronic unit failures that elevate its overall risk profile considerably. For the right enthusiast, with a healthy maintenance budget and a proactive approach, this can be a truly rewarding vehicle; otherwise, it presents a substantial financial gamble.

Biggest Strengths

  • Robust 3.0L supercharged V6 engine block (when maintained)
  • Excellent Quattro all-wheel-drive system and handling dynamics
  • High-quality interior materials and fit-and-finish

Top Risk Areas

The systems that break first on the 2016 Audi S4. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
S-Tronic Transmissionmajor
2
Engine Carbon Buildupmoderate
3
PCV System / Thermostat Housingmoderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

No active NHTSA safety recalls on file for the 2016 Audi S4. Always verify with your VIN atnhtsa.gov.

What breaks on the 2016 Audi S4?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Audi S4 by Year

Compare KeepScores across nearby years of the Audi S4. Click any year for its full report.

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Relevant Products for Your 2016 Audi S4

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Frequently Asked Questions

Full Report

2016 Audi S4

7-system breakdown, mileage danger zones, repair cost projections, buyer checklist, and expert verdict.

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Complete Owner's Guide

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Final Step

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A $4.99 reliability report can catch a $3,000 problem. Full breakdown for the 2016 Audi S4 — delivered in under 60 seconds.

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