2019 Audi A4

Here’s a breakdown of common issues and complaints for the 2019 Audi A4, organized as requested. The 2019 Audi A4 is a popular luxury sedan known for its stylish design, refined interior, and engaging driving dynamics. Engine options for the 2019 A4 include a 2.0-liter turbocharged four-cylinder available in two states of tune: 188 horsepower/236 lb-ft of torque (Ultra) and 248 horsepower/273 lb-ft of torque (standard). All models are equipped with a 7-speed S tronic dual-clutch automatic transmission. Owners often praise the A4 for its comfortable ride, responsive handling, and advanced technology features. Common complaints revolve around the infotainment system complexity and occasional electronic glitches.

Engine

2.0L Turbocharged Four-Cylinder (248 hp)

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported excessive oil consumption, requiring frequent oil top-offs between scheduled oil changes. This can manifest as a low oil warning light or noticeable blue smoke from the exhaust.
  • Solution: A revised PCV (Positive Crankcase Ventilation) valve design and software update might help to reduce oil consumption. In severe cases, piston ring replacement may be necessary.
  • Estimated Cost to Fix: $500 - $5000+ (depending on the repair: PCV valve, software update, or piston ring replacement)
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Whining or screeching noises from the engine compartment, loss of power, and/or check engine light.
  • Solution: Turbocharger replacement.
  • Estimated Cost to Fix: $2000 - $3500+
  • Recalls: None Found

2.0L Turbocharged Four-Cylinder (188 hp)

• No Issues Found

Transmission

7-Speed S tronic Dual-Clutch Automatic

• Hesitation and Jerky Shifting
  • Description/Symptoms: Some owners have reported hesitation upon acceleration, particularly from a stop, and jerky or rough shifting between gears.
  • Solution: A software update to the transmission control module (TCM) may improve shift quality. In some cases, clutch replacement may be necessary.
  • Estimated Cost to Fix: $150 - $500+ (software update), $2500 - $4000+ (clutch replacement)
  • Recalls: None Found

Suspension

• Premature Wear of Suspension Components
  • Description/Symptoms: Owners may experience clunking or rattling noises from the suspension, especially when going over bumps. This could indicate worn control arm bushings or ball joints.
  • Solution: Replacement of worn suspension components.
  • Estimated Cost to Fix: $300 - $1500+ (depending on the specific components needing replacement)
  • Recalls: None Found

Electrical

• Infotainment System Malfunctions
  • Description/Symptoms: The MMI (Multi Media Interface) system may freeze, crash, or exhibit intermittent glitches, such as failure to connect to Bluetooth or unresponsive touch controls.
  • Solution: A software update might resolve the issue. In some cases, replacement of the MMI control unit might be required.
  • Estimated Cost to Fix: $0 - $200+ (software update if covered under warranty or TSB), $800 - $1500+ (MMI control unit replacement)
  • Recalls: None Found
• Sensor Failures
  • Description/Symptoms: Various sensors such as parking sensors, blind spot monitors, and adaptive cruise control sensors may fail. This could lead to warning lights and/or malfunctioning driver-assistance features.
  • Solution: Diagnosis of the faulty sensor and replacement.
  • Estimated Cost to Fix: $200 - $800+ (depending on the sensor)
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Sunroof Issues
  • Description/Symptoms: The sunroof may make excessive noise when opening or closing, or may leak water into the cabin.
  • Solution: Cleaning and lubricating the sunroof tracks or replacement of the sunroof seal. In severe cases, the entire sunroof assembly may need to be replaced.
  • Estimated Cost to Fix: $100 - $1500+ (depending on the severity of the issue)
  • Recalls: None Found

Summary:

The 2019 Audi A4 generally enjoys a good reputation, but like all vehicles, it has its share of potential issues. The most concerning problems relate to potential engine oil consumption on the 248hp engine, possible transmission hesitation, electrical glitches in the infotainment system, and premature wear of suspension components. While some issues are relatively minor and inexpensive to fix, others, like engine or transmission problems, can be costly. Prospective buyers should be aware of these potential issues and consider having a pre-purchase inspection performed by a qualified mechanic.