2015 Hyundai Tucson

The 2015 Hyundai Tucson marked the start of the third generation, offering a more refined driving experience and updated styling compared to its predecessors. Engine options included a 2.0L naturally aspirated inline-4 producing 164 horsepower and 151 lb-ft of torque, and a 1.6L turbocharged inline-4 generating 175 horsepower and 195 lb-ft of torque. Both engines were paired with a 6-speed automatic transmission. Owners generally appreciate the Tucson’s comfortable ride, spacious interior, and value for money. However, some common complaints include a lackluster base engine, occasionally jerky transmission behavior, and some electrical issues.

Engine

2.0L Naturally Aspirated Inline-4

• Engine Stalling
  • Description/Symptoms: The engine may stall unexpectedly, especially at low speeds or when idling. This can be intermittent and may not always trigger a diagnostic trouble code (DTC).
  • Solution: Check and clean the throttle body. Inspect the mass airflow (MAF) sensor and replace if necessary. Diagnose and repair any vacuum leaks.
  • Estimated Cost to Fix: $50 - $300+
  • Recalls: None Found

1.6L Turbocharged Inline-4

• Turbocharger Failure
  • Description/Symptoms: Loss of power, whining or screeching noise from the engine, check engine light illuminated, and potential for excessive oil consumption.
  • Solution: Replace the turbocharger. Ensure proper oil changes with the correct specification oil to prevent future issues.
  • Estimated Cost to Fix: $1,200 - $2,500+
  • Recalls: None Found
• Excessive Oil Consumption
  • Description/Symptoms: Low oil level between oil changes, blue smoke from the exhaust, and potential engine damage if not monitored.
  • Solution: Perform an oil consumption test to verify the issue. In some cases, replacing the piston rings or even the entire engine may be necessary.
  • Estimated Cost to Fix: $500-$5,000+
  • Recalls: None Found

Transmission

6-Speed Automatic (Both Engine Options)

• Harsh Shifting/Jerky Behavior
  • Description/Symptoms: Rough or delayed shifts, particularly between lower gears. May be more noticeable when the transmission is cold.
  • Solution: Perform a transmission fluid flush using the correct Hyundai-specified fluid. If the issue persists, the valve body may need to be inspected and potentially rebuilt or replaced.
  • Estimated Cost to Fix: $150 - $1,500+
  • Recalls: None Found

Electrical

• Battery Drain Issues
  • Description/Symptoms: The battery drains overnight or after a short period of inactivity, making it difficult to start the vehicle.
  • Solution: Perform a parasitic draw test to identify the circuit causing the drain. Common culprits include the audio system, the BlueLink system (if equipped), and faulty relays.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Infotainment System Malfunctions
  • Description/Symptoms: The infotainment system freezes, reboots randomly, or experiences issues with Bluetooth connectivity and navigation.
  • Solution: Try a system reset. If the problem persists, a software update may be available from the dealer. In some cases, the unit may need to be replaced.
  • Estimated Cost to Fix: $0 - $1,000+
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Moisture buildup inside the headlight housing.
  • Solution: Check the headlight housing for cracks or damage. Ensure the bulb access covers are properly sealed. Replacing the headlight assembly may be necessary if the condensation is severe.
  • Estimated Cost to Fix: $0 (reseal) - $500+
  • Recalls: None Found

Interior

• Sunroof Issues
  • Description/Symptoms: Sunroof may get stuck, make excessive noise when opening/closing, or leak water.
  • Solution: Clean and lubricate the sunroof tracks. Inspect the drain tubes for clogs. If the motor or mechanism is faulty, it may need to be repaired or replaced.
  • Estimated Cost to Fix: $50 - $800+
  • Recalls: None Found

Suspension

• Rear Shock Absorber Leaks
  • Description/Symptoms: Rear suspension feels bouncy or unstable. Visible oil leaks from the rear shock absorbers.
  • Solution: Replace the rear shock absorbers.
  • Estimated Cost to Fix: $200-$500+
  • Recalls: None Found

Summary

The 2015 Hyundai Tucson has some common issues that buyers should be aware of. Engine problems, particularly with the 1.6L turbo relating to the turbocharger and oil consumption, can be costly to address. Transmission issues, while potentially manageable with fluid changes, could indicate more serious problems. Electrical issues, such as battery drain and infotainment problems, can be frustrating. Suspension and interior issues tend to be less frequent but can still require attention. Overall, being aware of these potential problems and performing thorough inspections before purchasing a used 2015 Tucson is advisable.