2018 Chevrolet Traverse

The 2018 Chevrolet Traverse is a mid-size SUV known for its spacious interior, comfortable ride, and ample cargo capacity. It’s a popular choice for families, praised for its three rows of seating and user-friendly infotainment system. However, some owners have reported issues that detract from the overall experience. The 2018 Traverse offers a 2.0L Turbocharged I4 engine (257 hp and 295 lb-ft of torque) or a 3.6L V6 engine (310 hp and 266 lb-ft of torque), both paired with a 9-speed automatic transmission. Common complaints include electrical problems, transmission issues, and some engine-related concerns, while many appreciate the vehicle’s styling and interior space.

Engine

2.0L Turbocharged I4

• No Issues Found

3.6L V6

• Excessive Oil Consumption
  • Description/Symptoms: Owners report needing to add oil frequently between oil changes. Blue smoke may be visible from the exhaust, indicating oil burning.
  • Solution: A revised PCV valve or piston ring replacement may be required.
  • Estimated Cost to Fix: $500 - $3000+
  • Recalls: None Found
• Engine Misfires
  • Description/Symptoms: Engine misfires, rough idling, and reduced power. Diagnostic trouble codes (DTCs) may indicate cylinder-specific misfires.
  • Solution: Replacement of faulty ignition coils, spark plugs, or fuel injectors.
  • Estimated Cost to Fix: $150 - $800+
  • Recalls: None Found

Transmission

9-Speed Automatic

• Harsh Shifting/Hesitation
  • Description/Symptoms: Abrupt or delayed shifts, hesitation when accelerating, and clunking noises during gear changes.
  • Solution: Software update/reprogramming of the transmission control module (TCM), valve body replacement, or complete transmission replacement in severe cases.
  • Estimated Cost to Fix: $100 - $5,000+
  • Recalls: None Found
• Transmission Slipping
  • Description/Symptoms: The engine revs without a corresponding increase in speed, suggesting the transmission is not properly engaging gears.
  • Solution: Check transmission fluid level/condition and replace, flush transmission, valve body replacement, or transmission rebuild/replacement.
  • Estimated Cost to Fix: $150 - $5,000+
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Dead Battery/Electrical Drain
  • Description/Symptoms: Battery drains quickly, especially overnight, leading to difficulty starting the vehicle.
  • Solution: Identify and repair parasitic drain on the electrical system, replace the battery if necessary. Common culprits include faulty infotainment systems or aftermarket accessories not properly installed.
  • Estimated Cost to Fix: $150 - $500+
  • Recalls: None Found
• Infotainment System Issues
  • Description/Symptoms: Touchscreen freezes, unresponsive buttons, Bluetooth connectivity problems, and navigation system malfunctions.
  • Solution: Software update, replacement of the infotainment unit.
  • Estimated Cost to Fix: $100 - $1500+
  • Recalls: None Found
• Backup Camera Failure
  • Description/Symptoms: The backup camera displays a black screen or distorted image, or fails to activate when the vehicle is in reverse.
  • Solution: Check camera connections, replace the camera module or wiring harness.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Exterior

• Liftgate Malfunction
  • Description/Symptoms: Power liftgate fails to open or close properly, gets stuck, or emits unusual noises.
  • Solution: Replace liftgate struts, sensors, or motor.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found

Interior

• Air Conditioning Issues
  • Description/Symptoms: A/C blows warm air or is not cooling effectively, especially in the rear of the vehicle.
  • Solution: Recharge refrigerant, repair leaks, replace compressor, or address blend door actuator issues.
  • Estimated Cost to Fix: $100 - $1200+
  • Recalls: None Found
• Seat Belt Recall
  • Description/Symptoms: Third row seat belts may not properly restrain passengers in a crash.
  • Solution: Replace seat belt assembly per recall instructions.
  • Estimated Cost to Fix: recall work, no cost to customer.
  • Recalls: #N192265680

Summary

The 2018 Chevrolet Traverse has some notable issues, primarily relating to its 3.6L V6 engine, 9-speed transmission, and electrical system. The excessive oil consumption and transmission problems can be particularly concerning due to their potential for high repair costs. Electrical issues, while generally less expensive, can be frustrating for owners. Addressing these common issues can range from a few hundred dollars for simple fixes to several thousand for major repairs like transmission replacements. While some owners may not experience these issues, being aware of them is essential for prospective buyers. Recalls related to safety equipment are particularly important to address.