2017 Mazda CX-3

The 2017 Mazda CX-3 is a subcompact crossover SUV known for its sporty handling, stylish design, and fuel efficiency. It’s powered by a 2.0-liter Skyactiv-G four-cylinder engine producing 146 horsepower and 146 lb-ft of torque, paired with a 6-speed automatic transmission. Many owners appreciate its nimble driving dynamics and upscale interior for its class, while some criticisms include its limited rear passenger space and smaller cargo area compared to competitors.

Engine

2.0L Skyactiv-G Four-Cylinder

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher than expected oil consumption between oil changes. This can manifest as the low oil light illuminating prematurely or noticing a significant drop in the oil level on the dipstick.
  • Solution: Regularly check the oil level and top off as needed. In severe cases, a dealer may perform an oil consumption test. Depending on the results, possible repairs could range from replacing valve stem seals to a complete engine rebuild.
  • Estimated Cost to Fix: $200 (oil consumption test) to $3,000+ (engine rebuild)
  • Recalls: None Found
• Engine Misfires
  • Description/Symptoms: Rough idling, hesitation upon acceleration, check engine light illumination. Error codes related to cylinder misfires (P0300-P0304) may be present.
  • Solution: Diagnosing the cause of the misfire, which can be from a faulty spark plug, ignition coil, fuel injector, or vacuum leak. Replace or repair the identified component.
  • Estimated Cost to Fix: $100 - $500+ depending on the cause.
  • Recalls: None Found

Transmission

6-Speed Automatic Transmission

• Rough Shifting/Hesitation
  • Description/Symptoms: Some owners have described experiencing harsh or delayed shifts between gears. This can be more noticeable during cold starts or under heavy acceleration.
  • Solution: Start by checking the transmission fluid level and condition. A fluid change may improve shifting. If the problem persists, a software update (if available) or valve body replacement may be required. In more severe cases, a transmission rebuild or replacement might be necessary.
  • Estimated Cost to Fix: $150 (fluid change) to $3,000+ (transmission replacement)
  • Recalls: None Found

Suspension

• Rear Shock Absorber Leaks/Failure
  • Description/Symptoms: Premature failure of rear shock absorbers, leading to a bouncy or unstable ride, especially over bumps. Visible oil leaks may be present on the shock absorber body.
  • Solution: Replacement of the affected rear shock absorbers. It is recommended to replace them in pairs for balanced performance.
  • Estimated Cost to Fix: $200 - $400+ (for a pair of shocks and installation)
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Rebooting
  • Description/Symptoms: The Mazda Connect infotainment system intermittently freezes, becomes unresponsive, or spontaneously reboots. This can affect navigation, audio, and other connected features.
  • Solution: Try updating the infotainment system software to the latest version. If the issue persists, a dealer may need to diagnose and potentially replace the infotainment unit.
  • Estimated Cost to Fix: $0 (software update) to $800+ (infotainment unit replacement)
  • Recalls: None Found
• Battery Drain Issues
  • Description/Symptoms: Premature battery drain, especially if the vehicle is not driven frequently. This can lead to difficulty starting the car or needing to jump-start the battery.
  • Solution: Check for parasitic draws by having a mechanic test the electrical system. Common causes can include a faulty door switch, a malfunctioning module not shutting down properly, or a failing battery. Replace the battery or address the parasitic draw as needed.
  • Estimated Cost to Fix: $150 (battery replacement) to $200+ (diagnose and fix parasitic draw)
  • Recalls: None Found

Exterior

• Windshield Cracks
  • Description/Symptoms: Windshield cracking, often starting from a small chip or impact point, and then spreading across the windshield.
  • Solution: Windshield replacement or repair, depending on the severity of the crack.
  • Estimated Cost to Fix: $100 (repair) - $400+ (replacement)
  • Recalls: None Found

Interior

• Rattling Noises
  • Description/Symptoms: Rattling noises from various interior components, such as the dashboard, door panels, or rear hatch area. These noises can be annoying and detract from the driving experience.
  • Solution: Locate the source of the rattle and attempt to dampen or secure the loose component. This may involve adding foam padding, tightening screws, or replacing worn clips.
  • Estimated Cost to Fix: Varies greatly depending on the source and complexity of the rattle. DIY fixes can be free, while professional repairs may range from $50 to several hundred dollars.
  • Recalls: None Found
• Sunroof Issues
  • Description/Symptoms: Sunroof jamming, failing to open or close properly, or leaking water into the cabin.
  • Solution: Inspect the sunroof tracks for debris or obstructions. Clean and lubricate the tracks as needed. If the issue persists, the sunroof motor or mechanism may need to be repaired or replaced.
  • Estimated Cost to Fix: $50 (cleaning/lubrication) to $500+ (motor/mechanism replacement)
  • Recalls: None Found

Summary

The 2017 Mazda CX-3 presents a mix of minor and potentially more significant issues. While problems like infotainment glitches and rattling noises can be irritating, engine oil consumption and transmission problems could lead to more costly repairs. Suspension and electrical problems are also reported. Overall, while the CX-3 is known for its driving dynamics and style, potential buyers should be aware of these common issues and factor them into their purchasing decision, or at least be prepared to inspect for these problems.