2014 Mazda 3

Introduction

The 2014 Mazda 3 is a compact sedan and hatchback known for its sporty handling, sleek design, and premium-like interior. It is available with a variety of engine and transmission options, including the Skyactiv-G 2.0L engine with a 6-speed manual or 6-speed automatic transmission, and the Skyactiv-G 2.5L engine with a 6-speed automatic transmission.

Engine

Skyactiv-G 2.0L

• Carbon Buildup on Intake Valves
  • Description/Symptoms: Loss of power, hesitation, and poor fuel economy due to carbon buildup on the intake valves.
  • Solution: Intake valve cleaning or replacement.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Timing Chain Rattle
  • Description/Symptoms: Rattling noise from the engine, especially at startup or acceleration.
  • Solution: Replacement of timing chain and tensioner.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found

Transmission

6-Speed Manual

• Reverse Gear Grinding
  • Description/Symptoms: Difficulty or grinding when shifting into reverse.
  • Solution: Replacement of reverse gear synchronizer assembly.
  • Estimated Cost to Fix: $600 - $1,200+
  • Recalls: None Found

6-Speed Automatic

• Shift Hesitation
  • Description/Symptoms: Delay or hesitation when shifting gears, particularly from Park to Drive.
  • Solution: Software update or valve body replacement.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Suspension

No Issues Found

Electrical

• Battery Drain
  • Description/Symptoms: Battery drains prematurely, even when the vehicle is off.
  • Solution: Diagnosis and replacement of faulty electrical components (e.g., alternator, ignition module).
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

Exterior

• Rust on Brake Rotors
  • Description/Symptoms: Premature rusting on brake rotors.
  • Solution: Replacement of brake rotors.
  • Estimated Cost to Fix: $200 - $400+ per wheel
  • Recalls: None Found

Interior

• Air Conditioning Vent Malfunction
  • Description/Symptoms: Air conditioning vents do not blow air effectively, or blow air only in certain directions.
  • Solution: Replacement of vent motor or actuator.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found

Summary

Overall, the 2014 Mazda 3 has been a reliable vehicle with few major issues. However, some owners have reported problems with engine carbon buildup, timing chain rattle, transmission hesitations, battery drain, and air conditioning vent malfunctions. The severity of these issues varies, but some can be costly to repair.