2014 Mazda 5

Introduction: The 2014 Mazda5 is a compact minivan offered with two engine options: a 2.5L inline-4 and a 2.5L inline-4 with direct injection. Both engines are paired with a 5-speed automatic transmission. The Mazda5 is known for its spacious interior, comfortable ride, and attractive design. However, it also has some common issues that owners have reported.

Engine

• 2.5L Inline-4
  • Intake Valve Carbon Buildup
    • Description/Symptoms: Over time, carbon deposits can build up on the intake valves, leading to reduced engine power and fuel efficiency.
    • Solution: The intake valves must be cleaned, which involves removing the cylinder head.
    • Estimated Cost to Fix: $800 - $1,200+
  • Spark Plug Failure
    • Description/Symptoms: The spark plugs can fail prematurely, causing misfires and engine performance issues.
    • Solution: Replace the spark plugs and inspect the ignition coils.
    • Estimated Cost to Fix: $200 - $450+
• 2.5L Inline-4 with Direct Injection
  • Fuel Injector Clogging
    • Description/Symptoms: The fuel injectors can become clogged due to carbon deposits, causing engine misfires and rough idling.
    • Solution: Clean or replace the fuel injectors.
    • Estimated Cost to Fix: $300 - $600+
  • High-Pressure Fuel Pump Failure
    • Description/Symptoms: The high-pressure fuel pump can fail, leading to loss of engine power and stalling.
    • Solution: Replace the high-pressure fuel pump.
    • Estimated Cost to Fix: $800 - $1,200+

Transmission

• 5-Speed Automatic Transmission
  • Shift Solenoid Failure
    • Description/Symptoms: The shift solenoids can fail, causing problems with shifting and transmission performance.
    • Solution: Replace the shift solenoids.
    • Estimated Cost to Fix: $500 - $900+
  • Torque Converter Shudder
    • Description/Symptoms: The torque converter can shudder when engaging, creating vibrations and noise.
    • Solution: Replace the torque converter.
    • Estimated Cost to Fix: $1,200 - $1,800+

Suspension

• Strut Mount Bearing Failure
  • Description/Symptoms: The strut mount bearings can fail, leading to knocking noises and reduced handling.
  • Solution: Replace the strut mount bearings.
  • Estimated Cost to Fix: $400 - $700+

Electrical

• Battery Drain
  • Description/Symptoms: The battery can drain prematurely due to a parasitic draw.
  • Solution: Diagnose and repair the source of the parasitic draw.
  • Estimated Cost to Fix: $200 - $500+
• Electrical Component Failures
  • Description/Symptoms: Various electrical components, such as the power windows or radio, can fail prematurely.
  • Solution: Replace the faulty electrical components.
  • Estimated Cost to Fix: $200 - $500+

Exterior

• Rear Hatch Struts Failure
  • Description/Symptoms: The rear hatch struts can fail, making it difficult to open or close the hatch.
  • Solution: Replace the rear hatch struts.
  • Estimated Cost to Fix: $150 - $250+

Interior

• Climate Control Malfunction
  • Description/Symptoms: The climate control system can malfunction, leading to issues with heating, cooling, or air flow.
  • Solution: Diagnose and repair the faulty climate control components.
  • Estimated Cost to Fix: $300 - $700+
• Dashboard Rattle
  • Description/Symptoms: The dashboard can rattle or squeak due to loose panels or components.
  • Solution: Diagnose and fix the source of the rattle.
  • Estimated Cost to Fix: $100 - $300+

Summary: The 2014 Mazda5 has several potential issues that owners should be aware of. While some issues are relatively minor and inexpensive to fix, others can be more serious and costly. Overall, the reliability of the Mazda5 is average compared to other vehicles in its class.