2019 Genesis G70

Here’s a breakdown of common issues and complaints for the 2019 Genesis G70, categorized by component. The 2019 Genesis G70 is a compact luxury sports sedan that offers a compelling blend of performance, style, and value. Engine options include a 2.0L turbocharged inline-4 producing 252 horsepower and 260 lb-ft of torque, and a 3.3L twin-turbocharged V6 that puts out 365 horsepower and 376 lb-ft of torque. The 2.0T could be paired with either a 6-speed manual transmission or an 8-speed automatic transmission, while the 3.3T is exclusively paired with an 8-speed automatic transmission. Many owners praise the G70 for its engaging driving dynamics, luxurious interior, and comprehensive features list. Criticisms often include a slightly cramped rear seat and some dated infotainment system elements.

Engine

2.0T Turbocharged Inline-4

• Engine Knocking/Ticking
  • Description/Symptoms: Some owners have reported a knocking or ticking sound coming from the engine, especially during cold starts or under load. This is sometimes attributed to the high-pressure fuel pump or direct injection system.
  • Solution: Diagnosis by a qualified technician is essential. The solution could involve replacing the high-pressure fuel pump, injectors, or other components.
  • Estimated Cost to Fix: $200 - $1,500+ depending on the source and severity.
  • Recalls: None Found
• Oil Leaks
  • Description/Symptoms: Oil leaks, often around the valve cover gasket or timing chain cover. This can lead to low oil levels and potential engine damage.
  • Solution: Replace the leaking gasket or seal.
  • Estimated Cost to Fix: $150 - $600+ depending on the location and complexity.
  • Recalls: None Found

3.3T Twin-Turbocharged V6

• Turbo Lag
  • Description/Symptoms: Noticeable delay in power delivery when accelerating, commonly known as turbo lag.
  • Solution: While not a defect, some owners consider a tune or aftermarket modification to improve throttle response and reduce lag.
  • Estimated Cost to Fix: $500 - $1,500+ for aftermarket tuning.
  • Recalls: None Found

Transmission

8-Speed Automatic Transmission (Both Engines)

• Harsh Shifting/Hesitation
  • Description/Symptoms: Some owners have reported rough or jerky shifts, especially at lower speeds. Hesitation when accelerating from a stop or during passing maneuvers has also been reported.
  • Solution: A software update or transmission recalibration may resolve the issue. In more severe cases, valve body replacement or a complete transmission overhaul may be necessary.
  • Estimated Cost to Fix: $100 - $4,000+ depending on the severity and required repair.
  • Recalls: None Found

Suspension

• Rear Suspension Noise
  • Description/Symptoms: Some owners have reported clunking or squeaking noises coming from the rear suspension, particularly when going over bumps. This is sometimes attributed to worn sway bar links or bushings.
  • Solution: Replacing the sway bar links or bushings.
  • Estimated Cost to Fix: $100 - $400+ depending on the repair shop.
  • Recalls: None Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: Infotainment system freezing, crashing, or displaying error messages. These issues can affect navigation, audio, and other features.
  • Solution: A software update may resolve the issue. In some cases, the head unit may need to be replaced.
  • Estimated Cost to Fix: $0 (if software update) - $1,200+ for head unit replacement.
  • Recalls: None Found
• Sensor Malfunctions (e.g., Blind Spot Monitoring, Parking Sensors)
  • Description/Symptoms: Intermittent or persistent malfunctions of driver-assistance systems such as blind spot monitoring or parking sensors.
  • Solution: Diagnosis and replacement of the faulty sensor(s).
  • Estimated Cost to Fix: $200 - $600+ per sensor, depending on location and type.
  • Recalls: None Found

Exterior

• Automatic Trunk Malfunction
  • Description/Symptoms: The automatic trunk failing to open or close properly.
  • Solution: Replace the motor, gas strut, or adjust the latch.
  • Estimated Cost to Fix: $200 - $700+
  • Recalls: None Found

Interior

• Sunroof Issues
  • Description/Symptoms: Sunroof malfunctioning or failing to close fully, causing water leaks or wind noise.
  • Solution: Inspect the sunroof track and seals. Clean the track and apply lubricant. If the motor is bad, replace it.
  • Estimated Cost to Fix: $50 - $800+ depending on the repair.
  • Recalls: None Found
• Rattling/Squeaking Noises
  • Description/Symptoms: Rattling or squeaking noises emanating from the dashboard, door panels, or rear deck.
  • Solution: Identifying and isolating the source of the noise. Applying felt tape or foam padding to dampen vibrations.
  • Estimated Cost to Fix: $50 - $300+ depending on the complexity and labor involved.
  • Recalls: None Found

Summary

The 2019 Genesis G70 is a generally reliable vehicle, but like any car, it has potential issues. The most common issues revolve around the infotainment system, sensor malfunctions, and transmission harshness. Engine issues, while less frequent, can be more costly to repair. While many of these issues are minor inconveniences, some can escalate into more significant problems if left unaddressed. Potential buyers should have a pre-purchase inspection performed by a qualified mechanic to identify any existing or potential problems before purchasing a used 2019 Genesis G70.