2021 Mazda 2

The 2021 Mazda 2 is a subcompact car known for its stylish design, nimble handling, and fuel efficiency. The most common engine option is a 1.5-liter inline-4 cylinder engine producing around 114 horsepower and 111 lb-ft of torque. Transmission options are typically a 6-speed manual or a 6-speed automatic. Drivers often praise the Mazda 2 for its engaging driving experience and upscale interior for its class. However, some criticisms include limited rear passenger space and a relatively small cargo area. This information is based on publicly available information and may vary depending on the specific market.

Engine

1.5L Inline-4 Cylinder

• Engine Misfires
  • Description/Symptoms: Rough idling, decreased fuel economy, check engine light illuminated.
  • Solution: Diagnose and replace faulty spark plugs or ignition coils. Clean fuel injectors.
  • Estimated Cost to Fix: $100 - $400+
  • Recalls: None Found
• Excessive Oil Consumption
  • Description/Symptoms: Low oil level warning light, needing to add oil frequently between oil changes, blue smoke from the exhaust.
  • Solution: Perform a compression test to check for worn piston rings or valve seals. Replace as needed.
  • Estimated Cost to Fix: $500 - $2000+
  • Recalls: None Found

Transmission

6-Speed Automatic

• Harsh Shifting
  • Description/Symptoms: Noticeable jerking or clunking during gear changes, especially between 1st and 2nd gear.
  • Solution: Perform a transmission fluid flush. If the problem persists, valve body replacement or transmission rebuild may be necessary.
  • Estimated Cost to Fix: $150 - $300 for fluid flush; $800 - $3000+ for valve body/rebuild
  • Recalls: None Found

Suspension

• Premature Wear of Suspension Components
  • Description/Symptoms: Clunking noises from the suspension, uneven tire wear, bouncy ride.
  • Solution: Inspect and replace worn struts, shocks, or control arm bushings.
  • Estimated Cost to Fix: $200 - $800+ per corner
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The Mazda Connect system becomes unresponsive, freezes, or restarts unexpectedly.
  • Solution: Update the system software to the latest version. If the issue persists, the infotainment unit may need replacement.
  • Estimated Cost to Fix: $0 (Software Update) - $1000+ (Unit Replacement)
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Car fails to start, even after short periods of inactivity.
  • Solution: Test the battery and alternator. If they are functioning correctly, check for parasitic draws from aftermarket accessories or faulty modules.
  • Estimated Cost to Fix: $100 - $300+ for battery; $200 - $500+ for alternator; $100+ for diagnosis and parasitic draw repair.
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Rattling/Squeaking Noises from Dashboard
  • Description/Symptoms: Annoying noises coming from the dashboard area, especially when driving on rough roads.
  • Solution: Identify the source of the rattle (e.g., loose trim panels, wiring harnesses) and secure them properly. Add felt or foam padding to prevent further noise.
  • Estimated Cost to Fix: $50 - $200+
  • Recalls: None Found

Summary

The 2021 Mazda 2 generally appears to be a reliable vehicle, but some common issues include engine misfires and oil consumption, harsh transmission shifting, premature wear of suspension components, infotainment system glitches, battery drain, and interior rattles. The severity and cost of these issues can vary, but some repairs, such as engine work or transmission rebuilds, can be quite expensive. Potential buyers should be aware of these potential problems and have a pre-purchase inspection performed to identify any existing issues.