2019 Audi A4 Quattro

The 2019 Audi A4 Quattro is a popular compact luxury sedan known for its sleek design, refined interior, and sporty driving dynamics. The most common engine option is the 2.0L turbocharged four-cylinder, producing 248 horsepower and 273 lb-ft of torque, paired with a 7-speed S tronic dual-clutch automatic transmission. Some owners appreciate the A4’s technology features, comfortable ride, and fuel efficiency. However, some common complaints revolve around electrical glitches, the responsiveness of the infotainment system, and potential long-term reliability concerns. Some people dislike the cost to maintain the vehicles and the high cost of some repairs when using OEM parts.

Engine

2.0L Turbocharged I4 (248 hp, 273 lb-ft)

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported excessive oil consumption, requiring frequent top-offs between oil changes. This may manifest as a low oil level warning light.
  • Solution: In some cases, the issue can be resolved with updated PCV (Positive Crankcase Ventilation) valve. In more severe cases, piston ring replacement may be necessary.
  • Estimated Cost to Fix: $500 - $5000+ depending on the severity.
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks can occur at various points in the cooling system, including the water pump, thermostat housing, and radiator hoses. Symptoms may include a low coolant warning light, visible coolant puddles under the car, and overheating.
  • Solution: Identify and replace the leaking component (water pump, thermostat, hoses, etc.).
  • Estimated Cost to Fix: $200 - $1200+ depending on the component.
  • Recalls: None Found

Transmission

7-speed S tronic Dual-Clutch Automatic

• Rough Shifting/Hesitation
  • Description/Symptoms: Some owners have reported experiencing rough or jerky shifting, particularly at lower speeds. Hesitation or delays in engagement when accelerating from a stop have also been noted.
  • Solution: Software update. Some cases require valve body replacement or full transmission rebuild.
  • Estimated Cost to Fix: $200 - $7000+ depending on severity of the issue.
  • Recalls: None Found

Suspension

• Premature Wear of Suspension Components
  • Description/Symptoms: Owners have reported experiencing premature wear of suspension components, such as control arm bushings and sway bar links. This can manifest as clunking noises over bumps or during turns, as well as reduced handling precision.
  • Solution: Replace the worn suspension components with new or upgraded parts.
  • Estimated Cost to Fix: $300 - $1500+ depending on the component and if multiple components are needed.
  • Recalls: None Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: The MMI infotainment system has been reported to experience glitches, such as freezing, crashing, or unresponsive touch controls.
  • Solution: Software updates are often the first step. In some cases, the MMI unit may need to be replaced.
  • Estimated Cost to Fix: $0 (software update) - $1500+ (MMI unit replacement).
  • Recalls: None Found
• Sensor Failures (Parking Sensors, etc.)
  • Description/Symptoms: Malfunctioning parking sensors or other sensors, resulting in incorrect readings or failure to function.
  • Solution: Replace the faulty sensor.
  • Estimated Cost to Fix: $200 - $500+ depending on the sensor.
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Premature battery drain, leading to difficulty starting the car.
  • Solution: Investigate parasitic draws, replace the battery, or alternator.
  • Estimated Cost to Fix: $200 - $500+ depending on the cause.
  • Recalls: None Found

Exterior

• Sunroof Issues
  • Description/Symptoms: Owners report that the sunroof gets stuck or is difficult to close.
  • Solution: Repair or replace sunroof motor or guides.
  • Estimated Cost to Fix: $300 - $1000+ depending on severity and parts needed.
  • Recalls: None Found

Interior

• Rattling Noises
  • Description/Symptoms: Various interior trim pieces may develop rattles over time, particularly in the dashboard or door panels.
  • Solution: Identifying and securing the loose trim pieces with shims or fasteners.
  • Estimated Cost to Fix: $50 - $500+ depending on the severity.
  • Recalls: None Found

Summary

The 2019 Audi A4 Quattro, while generally a well-regarded vehicle, does exhibit some common issues. The most concerning problems involve potential engine oil consumption and transmission issues, both of which can lead to costly repairs. Electrical glitches and sensor failures are also prevalent, contributing to a less enjoyable ownership experience. While most issues are considered to be moderate, the potential repair costs can range from a few hundred dollars to several thousand dollars for engine or transmission overhauls. It’s recommended to have a thorough pre-purchase inspection performed by a qualified mechanic, paying close attention to the engine, transmission, and electrical systems.