2016 Mazda MX-5

The 2016 Mazda MX-5 Miata marked the beginning of the fourth generation (ND) of this iconic roadster. It is known for its lightweight design, nimble handling, and fun-to-drive experience. The 2016 model came exclusively with a 2.0-liter SKYACTIV-G inline-4 engine producing 155 horsepower and 148 lb-ft of torque. It was available with either a 6-speed manual or a 6-speed automatic transmission. What people generally love about this car is its affordability, sporty handling, and open-top driving experience. Common dislikes include the limited cargo space, small interior, and somewhat underpowered engine for some enthusiasts.

Engine

2.0L SKYACTIV-G Inline-4

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher than expected oil consumption, requiring frequent top-offs between oil changes. Symptoms can include the need to add oil every few thousand miles and, in severe cases, blue smoke from the exhaust.
  • Solution: Monitoring oil levels closely and addressing the issue with Mazda service department. May require piston ring replacement in severe cases.
  • Estimated Cost to Fix: $1,500 - $4,000+ depending on the severity and repair needed.
  • Recalls: None Found
• Engine Misfires
  • Description/Symptoms: Some owners reported engine misfires, especially under load or during acceleration. These misfires can result in a rough idle, decreased performance, and the check engine light illuminating.
  • Solution: Diagnosing the source of the misfire (ignition coils, spark plugs, fuel injectors). Replacing faulty ignition coils or spark plugs often resolves the issue. A compression test may also be required to determine the extent of the issue.
  • Estimated Cost to Fix: $100 - $500+ depending on the component replaced.
  • Recalls: None Found

Transmission

6-Speed Manual

• Grinding During Shifts
  • Description/Symptoms: Some owners have reported grinding noises when shifting gears, particularly when shifting into 2nd or 3rd gear, especially when cold. This can indicate synchro wear.
  • Solution: Replacing the transmission fluid may provide temporary relief. In the long term, the synchros or the entire transmission may need replacement.
  • Estimated Cost to Fix: $100 (fluid change) - $2,000+ (transmission replacement).
  • Recalls: None Found

6-Speed Automatic

• Harsh Shifting
  • Description/Symptoms: Some owners have experienced harsh or jerky shifting, especially when the transmission is cold or during low-speed maneuvers.
  • Solution: A transmission fluid flush and software update may resolve the issue. If the problem persists, valve body or solenoid replacement may be necessary.
  • Estimated Cost to Fix: $150 (fluid flush) - $1,000+ (valve body replacement).
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Infotainment System Freezing/Rebooting
  • Description/Symptoms: The Mazda Connect infotainment system can sometimes freeze, become unresponsive, or unexpectedly reboot. This can affect navigation, audio, and other connected features.
  • Solution: Performing a system reset. If the issue persists, a software update or replacement of the infotainment unit may be required.
  • Estimated Cost to Fix: $0 (reset) - $500+ (unit replacement).
  • Recalls: None Found

Exterior

• Convertible Top Leaks
  • Description/Symptoms: Water leaks around the windows or along the seams of the soft top, particularly during heavy rain.
  • Solution: Adjusting or replacing the soft top seals. In some cases, the soft top itself may need to be replaced.
  • Estimated Cost to Fix: $50 - $1,000+ depending on the severity and repair needed.
  • Recalls: None Found

Interior

• Rattling and Squeaking
  • Description/Symptoms: Owners have reported various rattles and squeaks in the interior, particularly from the dashboard, seats, and door panels.
  • Solution: Tightening or lubricating loose components. Applying sound deadening material in affected areas.
  • Estimated Cost to Fix: $50 - $300+ depending on the severity and location of the noise.
  • Recalls: None Found

Summary

The 2016 Mazda MX-5 Miata is generally a reliable sports car, but some common issues include excessive oil consumption, grinding during shifts, infotainment system glitches, and convertible top leaks. The severity and cost of these issues can vary, but addressing them promptly can help ensure the longevity and enjoyment of the vehicle.