2020 Hyundai Veloster N

The 2020 Hyundai Veloster N is a performance-oriented hatchback known for its sporty handling and distinctive asymmetrical design. It is only available with a 2.0L turbocharged four-cylinder engine producing 275 horsepower and 260 lb-ft of torque (with Performance Package). Initially, a six-speed manual transmission was the only option, but a new eight-speed wet dual-clutch transmission (DCT) was introduced for the 2020 model year. Owners appreciate its engaging driving experience, responsive engine, and relatively affordable price point. Common dislikes include a firm ride quality, road noise, and limited rear passenger space.

Engine

2.0L Turbocharged Inline-4 (Theta II)

• Rod Knock
  • Description/Symptoms: Some owners have reported experiencing engine knocking noises, often described as a “rod knock,” which can indicate bearing failure. This can be accompanied by a loss of power and potential engine damage.
  • Solution: The engine typically requires a complete rebuild or replacement.
  • Estimated Cost to Fix: $7,000 - $10,000+
  • Recalls: None Found
• Excessive Oil Consumption
  • Description/Symptoms: Some owners have observed high oil consumption requiring them to add oil more frequently than expected between oil changes. Visible blue smoke from the exhaust may also be present.
  • Solution: A compression test and leak-down test can help diagnose the cause. Depending on the cause, the solution could range from replacing valve stem seals to piston rings, or a complete engine rebuild.
  • Estimated Cost to Fix: $1,000 - $7,000+
  • Recalls: None Found

Transmission

6-Speed Manual Transmission

• Clutch Failure
  • Description/Symptoms: Some owners reported premature clutch wear or failure, especially with aggressive driving or modifications. Slipping, difficulty shifting, and a burning smell can be symptoms.
  • Solution: Clutch replacement is the most common solution. Some owners opt for aftermarket performance clutches for improved durability.
  • Estimated Cost to Fix: $1,500 - $3,000
  • Recalls: None Found

8-Speed Dual-Clutch Transmission (DCT)

• Rough Shifting/Jerking
  • Description/Symptoms: Some owners have reported experiencing jerky or harsh shifts, especially at lower speeds or during stop-and-go traffic. This can be more noticeable when the transmission is cold.
  • Solution: A software update or DCT fluid flush can sometimes improve shift quality. In some cases, internal transmission repairs or replacement may be necessary.
  • Estimated Cost to Fix: $200 (fluid flush) - $7,000+ (replacement)
  • Recalls: None Found
• Transmission Lag/Hesitation
  • Description/Symptoms: A delay between pressing the accelerator and the car responding, or hesitation during gear changes.
  • Solution: Check transmission fluid level and condition, software update. In some instances, replacement of the transmission control module (TCM) or other internal components may be necessary.
  • Estimated Cost to Fix: $100 (fluid check) - $2,000+
  • Recalls: None Found

Suspension

• Damper Failure (Electronic Controlled Suspension)
  • Description/Symptoms: Premature failure of the electronically controlled dampers, particularly the rear dampers. Symptoms include a clunking noise from the suspension, uneven ride quality, and reduced handling performance. Error messages related to the suspension system may also appear.
  • Solution: Replacement of the faulty damper(s). It’s recommended to replace dampers in pairs (both front or both rear) to maintain balanced handling.
  • Estimated Cost to Fix: $500 - $1,500+ per damper (including labor)
  • Recalls: None Found

Electrical

• Infotainment System Issues
  • Description/Symptoms: Freezing, crashing, or unresponsiveness of the infotainment system. Bluetooth connectivity problems, navigation errors, and malfunctioning backup camera are also reported.
  • Solution: Software updates can sometimes resolve these issues. In some cases, replacing the infotainment unit may be necessary.
  • Estimated Cost to Fix: $0 (Software update) - $1,500+ (Replacement)
  • Recalls: None Found
• Sensor Malfunctions (Various)
  • Description/Symptoms: Malfunctions with various sensors such as the oxygen sensor, mass airflow (MAF) sensor, or wheel speed sensors. Symptoms can include check engine lights, poor engine performance, ABS or traction control issues, and incorrect readings on the instrument cluster.
  • Solution: Diagnosis to pinpoint the specific sensor that is malfunctioning, followed by replacement of the faulty sensor.
  • Estimated Cost to Fix: $150-$500+ depending on sensor and labor
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Rattling/Buzzing Noises
  • Description/Symptoms: Rattling or buzzing noises coming from the dashboard, door panels, or rear hatch area. These noises can be especially noticeable on rough roads.
  • Solution: Locating and securing the source of the rattle. This may involve adding sound-deadening material or tightening loose trim pieces.
  • Estimated Cost to Fix: $50 - $500+ depending on severity
  • Recalls: None Found

Summary

The 2020 Hyundai Veloster N can have a few common issues, with engine and transmission problems being the most concerning due to their potential severity and cost. Rod knock and excessive oil consumption can lead to expensive engine repairs or replacements. DCT issues, while sometimes resolved with software updates, can also require costly repairs. Suspension and electrical issues are less severe but can still be frustrating for owners. Overall, potential buyers should be aware of these common issues and thoroughly inspect any used Veloster N before purchasing, and consider having a pre-purchase inspection performed by a qualified mechanic.