2017 Audi A4

The 2017 Audi A4 is a popular luxury sedan praised for its refined interior, comfortable ride, and engaging driving dynamics. It’s available with a turbocharged 2.0-liter inline-4 engine, producing either 190 horsepower and 236 lb-ft of torque (Ultra) or 252 horsepower and 273 lb-ft of torque. The 190-hp engine is paired with a seven-speed S tronic dual-clutch automatic transmission, while the 252-hp engine comes with either a six-speed manual or a seven-speed S tronic dual-clutch automatic. Owners appreciate its stylish design, advanced technology features, and overall build quality, but some have reported issues related to electrical components and oil consumption.

Engine

2.0L Turbocharged Inline-4 (190 hp)

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported excessive oil consumption, requiring frequent oil top-offs between scheduled oil changes. The issue can manifest as low oil level warnings or the need to add oil every few thousand miles.
  • Solution: The fix may involve replacing piston rings or other internal engine components to reduce oil leakage.
  • Estimated Cost to Fix: $2,000 - $5,000+
  • Recalls: None Found

2.0L Turbocharged Inline-4 (252 hp)

• Excessive Oil Consumption
  • Description/Symptoms: Similar to the 190 hp variant, some owners experience excessive oil consumption, needing frequent top-offs.
  • Solution: Diagnosis and possible replacement of PCV valve, piston rings, or other internal components.
  • Estimated Cost to Fix: $2,000 - $5,000+
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Reduced engine power, unusual noises from the turbocharger area (whining, whistling), and potentially a check engine light.
  • Solution: Replacement of the turbocharger unit.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Transmission

7-Speed S tronic Dual-Clutch Automatic

• Rough Shifting/Hesitation
  • Description/Symptoms: Some owners report rough or jerky shifting, particularly at low speeds. Hesitation or delayed engagement when accelerating from a stop can also occur.
  • Solution: Software update, transmission fluid flush, or in severe cases, replacement of the mechatronic unit or the entire transmission.
  • Estimated Cost to Fix: $200 - $6,000+
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• MMI (Multi Media Interface) Issues
  • Description/Symptoms: The MMI system can experience freezing, lagging, or complete failure. This may affect navigation, audio, climate control, and other vehicle functions.
  • Solution: Software update, replacement of the MMI control unit, or repair of wiring connections.
  • Estimated Cost to Fix: $100 - $1,500+
  • Recalls: None Found
• Sensor Malfunctions (Parking Sensors, Blind Spot Monitoring)
  • Description/Symptoms: False alarms, intermittent failure, or complete failure of parking sensors or blind spot monitoring systems.
  • Solution: Replacement of faulty sensors, recalibration of the system, or repair of wiring.
  • Estimated Cost to Fix: $200 - $800+ per sensor
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Premature battery drain, especially if the vehicle sits for extended periods.
  • Solution: Identify and repair the parasitic draw, or replace the battery with one that has a larger capacity.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Exterior

• Sunroof Issues
  • Description/Symptoms: Sunroof failing to open or close properly, getting stuck, or making excessive noise during operation.
  • Solution: Repair or replacement of the sunroof motor, track, or associated components.
  • Estimated Cost to Fix: $300 - $1,000+
  • Recalls: None Found

Interior

• No Issues Found

Summary

The 2017 Audi A4, while generally reliable and well-regarded, does have some common issues that owners should be aware of. The most prominent of these are related to excessive oil consumption in both engine variants and potential electrical glitches with the MMI system and various sensors. Transmission problems can occur in the S tronic dual-clutch transmission, but are less common. While most of these issues are repairable, some, like the oil consumption, can be costly to address. Potential buyers should have a pre-purchase inspection performed by a qualified mechanic to identify any existing or potential problems.