2019 Mazda 3

2019 Mazda 3

Engine

• 2.0L Skyactiv-G (155 hp / 150 lb-ft)
  • Knocking Noise
    • Description/Symptoms: A distinct knocking sound from the engine when the engine is cold or under load.
    • Solution: Replace the pressure relief valve on the variable valve timing (VVT) system.
    • Estimated Cost to Fix: $300 - $500+
    • Recalls: None Found
  • Oil Consumption
    • Description/Symptoms: Excessive oil consumption, causing low oil levels and potential engine damage.
    • Solution: Replace the piston rings and valve stem seals.
    • Estimated Cost to Fix: $1,500 - $2,500+
    • Recalls: None Found
  • Premature Spark Plug Failure
    • Description/Symptoms: Spark plugs failing prematurely, leading to ignition problems and engine misfires.
    • Solution: Replace the spark plugs with updated versions.
    • Estimated Cost to Fix: $100 - $200+
    • Recalls: None Found

Transmission

• 6-Speed Manual
  • Grinding Noise
    • Description/Symptoms: A grinding noise when shifting gears, indicating worn or damaged synchronizers.
    • Solution: Replace the worn synchronizers.
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found
• 6-Speed Automatic
  • Shift Hesitation
    • Description/Symptoms: Transmission hesitates or jerks when shifting gears, especially at low speeds.
    • Solution: Update the transmission software or replace the transmission fluid.
    • Estimated Cost to Fix: Up to $500
    • Recalls: None Found
  • No Reverse Gear
    • Description/Symptoms: Transmission fails to engage reverse gear, making it impossible to move backward.
    • Solution: Replace the transmission control module or the transmission itself.
    • Estimated Cost to Fix: $1,500 - $5,000+
    • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Battery Drain
  • Description/Symptoms: Battery losing power prematurely, leading to difficulties starting the car.
  • Solution: Test the electrical system for parasitic draw and replace any faulty components.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Infotainment System Malfunctions
  • Description/Symptoms: Infotainment system freezing, rebooting, or failing to respond to inputs.
  • Solution: Update the infotainment software or replace the infotainment unit.
  • Estimated Cost to Fix: Up to $1,000
  • Recalls: None Found

Exterior

• Sunroof Creaking
  • Description/Symptoms: Creaking or squeaking noise coming from the sunroof when opening or closing.
  • Solution: Lubricate the sunroof tracks and adjust the sunroof frame alignment.
  • Estimated Cost to Fix: Up to $200
  • Recalls: None Found
• Door Handle Sticking
  • Description/Symptoms: Door handle sticking or becoming difficult to open, especially in cold weather.
  • Solution: Replace or lubricate the door handle assembly.
  • Estimated Cost to Fix: Up to $300
  • Recalls: None Found

Interior

• Dashboard Rattle
  • Description/Symptoms: Rattle or vibration coming from the dashboard, especially at higher speeds.
  • Solution: Identify the source of the rattle and tighten or secure any loose panels or components.
  • Estimated Cost to Fix: Up to $200
  • Recalls: None Found
• Climate Control Fan Noise
  • Description/Symptoms: Excessive noise or vibration from the climate control fan.
  • Solution: Replace or lubricate the blower motor fan.
  • Estimated Cost to Fix: Up to $300
  • Recalls: None Found

Summary

The 2019 Mazda 3 is generally a reliable and well-regarded vehicle. However, like any vehicle, it has its fair share of issues. The most common issues affect the engine, transmission, and electrical components. Some of these issues can be minor and easily resolved, while others can be more severe and expensive to repair. The overall severity and cost of the issues vary, and it’s important to have the vehicle inspected thoroughly before purchasing and to keep up with regular maintenance to reduce the likelihood of encountering major problems.