2021 Chevrolet Trax

Introduction

The 2021 Chevrolet Trax is a subcompact SUV available with two engine options: a 1.4L Turbocharged 4-cylinder engine paired with a 6-speed automatic transmission and a 1.8L 4-cylinder engine paired with either a 6-speed automatic or 6-speed manual transmission. The 1.4L engine produces 155 horsepower and 177 lb-ft of torque, while the 1.8L engine produces 140 horsepower and 129 lb-ft of torque. The Trax is praised for its fuel efficiency, compact size, and affordable price tag. However, it receives criticism for its lack of interior space, underpowered engine, and underwhelming handling.

Engine

• 1.4L Turbocharged 4-cylinder Engine
  • Turbocharger Failure: The turbocharger may fail, leading to reduced engine power, increased oil consumption, and whistling or whining noises. The turbocharger assembly must be replaced. Estimated Cost to Fix: $1,200 - $2,000+
  • Carbon Buildup on Intake Valves: Carbon deposits can accumulate on the intake valves, restricting airflow and causing rough idling, difficulty starting, and reduced fuel efficiency. The intake valves must be cleaned. Estimated Cost to Fix: $300 - $600
• 1.8L 4-cylinder Engine
  • Timing Chain Tensioner Failure: The timing chain tensioner may fail, leading to excessive chain noise and potential engine damage. The tensioner and timing chain must be replaced. Estimated Cost to Fix: $1,000 - $1,500
  • Piston Ring Failure: The piston rings may fail, causing excessive oil consumption, blue smoke from the exhaust, and decreased engine power. The engine must be rebuilt or replaced. Estimated Cost to Fix: $2,500 - $5,000+

Transmission

• 6-speed Automatic Transmission
  • Slipping Gears: The transmission may slip out of gear, especially during acceleration or shifting. The transmission fluid and filter should be inspected and changed if necessary. The transmission may need to be rebuilt or replaced. Estimated Cost to Fix: $1,000 - $3,000+
  • Shift Solenoid Failure: The shift solenoids may fail, causing harsh or delayed shifting, increased transmission temperatures, and potential damage. The shift solenoids must be replaced. Estimated Cost to Fix: $500 - $1,200
• 6-speed Manual Transmission (1.8L Engine Only)
  • Clutch Failure: The clutch may wear out causing slipping, difficulty shifting, and a burning smell. The clutch assembly must be replaced. Estimated Cost to Fix: $800 - $1,500

Suspension

• Rear Suspension Sagging: The rear suspension may sag prematurely, especially with heavy loads. The rear springs or shocks may need to be replaced. Estimated Cost to Fix: $600 - $1,200

Electrical

• Battery Drain: The battery may drain prematurely, especially after the vehicle has been parked for extended periods. The electrical system should be inspected for parasitic drain. Estimated Cost to Fix: $100 - $500
• Alternator Failure: The alternator may fail, leading to loss of power, dimming lights, and difficulty starting. The alternator must be replaced. Estimated Cost to Fix: $600 - $1,200

Exterior

• Sunroof Leaks: The sunroof may leak water into the cabin during heavy rain or car washes. The sunroof seal or drain tubes should be inspected and replaced if necessary. Estimated Cost to Fix: $500 - $1,000
• Tailgate Struts Weak: The tailgate struts may become weak, causing the tailgate to drop unexpectedly. The struts must be replaced. Estimated Cost to Fix: $300 - $600

Interior

• Center Console Armrest Wobbly: The center console armrest may become loose and wobbly. The armrest latch or mounting points should be inspected and tightened or replaced. Estimated Cost to Fix: $100 - $300
• Dashboard Cracking: The dashboard may develop cracks, especially in hot climates. The dashboard may need to be replaced. Estimated Cost to Fix: $500 - $1,000

Summary

The 2021 Chevrolet Trax has several potential issues, including engine turbocharger failure and carbon buildup, transmission slipping gears and solenoid failure, rear suspension sagging, and electrical problems. While some of these issues are minor and inexpensive to fix, others can be more severe and require costly repairs. It is important for owners to be aware of these potential problems and to have their vehicles regularly inspected and maintained to avoid major expenses.