2023 GMC Terrain

Introduction

The 2023 GMC Terrain is a compact SUV that offers a balance of practicality, performance, and style. It is powered by a standard 1.5-liter turbocharged engine with 175 horsepower and 203 lb-ft of torque, paired with a continuously variable transmission (CVT). Other available engine and transmission options are a 2.0-liter turbocharged engine with 252 horsepower and 260 lb-ft of torque, paired with a 9-speed automatic transmission, and a 1.6-liter turbocharged diesel engine with 137 horsepower and 240 lb-ft of torque, paired with a 6-speed automatic transmission. The Terrain has received praise for its spacious interior, comfortable ride, and fuel efficiency, but criticisms include its uninspiring handling and lack of power from the base engine.

Engine

1.5-Liter Turbocharged Engine

• Excessive Oil Consumption
  • Description/Symptoms: The engine may consume excessive amounts of oil, leading to low oil levels and potential engine damage.
  • Solution: Replace piston rings and oil control valves.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: The turbocharger may fail, resulting in reduced engine power or loss of acceleration.
  • Solution: Replace turbocharger.
  • Estimated Cost to Fix: $1,000 - $1,500+
  • Recalls: None Found

2.0-Liter Turbocharged Engine

• No Issues Found

1.6-Liter Turbocharged Diesel Engine

• Diesel Particulate Filter (DPF) Blockage
  • Description/Symptoms: The DPF may become clogged with soot, leading to reduced engine performance and increased emissions.
  • Solution: Clean or replace DPF.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Fuel Injector Failure
  • Description/Symptoms: Fuel injectors may fail, causing engine misfires, rough idle, and reduced fuel efficiency.
  • Solution: Replace fuel injectors.
  • Estimated Cost to Fix: $300 - $600 per injector
  • Recalls: None Found

Transmission

Continuously Variable Transmission (CVT)

• Hesitation and Jerking
  • Description/Symptoms: The transmission may hesitate or jerk during gear changes.
  • Solution: Update software or replace transmission valve body.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

9-Speed Automatic Transmission

• No Issues Found

6-Speed Automatic Transmission

• Shifting Issues
  • Description/Symptoms: The transmission may have difficulty shifting gears, resulting in delayed or harsh shifts.
  • Solution: Replace shift solenoids or transmission control module.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Suspension

• Front Strut Failure
  • Description/Symptoms: The front struts may fail, causing knocking or clunking noises, uneven tire wear, and reduced handling.
  • Solution: Replace front struts.
  • Estimated Cost to Fix: $800 - $1,200+
  • Recalls: None Found

Electrical

• Battery Discharge
  • Description/Symptoms: The battery may discharge prematurely, leaving the vehicle unable to start.
  • Solution: Replace battery or diagnose electrical system drain.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Electrical System Malfunctions
  • Description/Symptoms: The electrical system may experience various malfunctions, including flickering lights, loss of power, or warning lights.
  • Solution: Diagnose and repair electrical components as needed.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Center Console Lid Breakage
  • Description/Symptoms: The center console lid may break or become loose, making it difficult to access the storage compartment.
  • Solution: Replace center console lid.
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found
• Climate Control Malfunctions
  • Description/Symptoms: The climate control system may not function properly, leading to insufficient heating or cooling.
  • Solution: Diagnose and repair climate control components as needed.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found

Summary

Overall, the 2023 GMC Terrain has a mixed bag of issues, ranging from minor inconveniences to more severe and costly repairs. The engine and transmission issues are the most concerning, as they can impact the vehicle’s reliability and performance. However, the severity and cost of these issues vary, and not all vehicles are affected. Regular maintenance and timely repairs can help minimize the risk of major problems and extend the vehicle’s lifespan.