2007 INFINITI M35

Introduction:

The 2007 INFINITI M35 is a mid-size luxury sedan powered by a 3.5L V6 engine. It offers a refined driving experience with a comfortable interior and advanced technology features.

Engine:

• 3.5L V6:

  • Oil Consumption:
    • Description/Symptoms: Excessive oil consumption, requiring frequent top-ups.
    • Solution: Piston ring replacement.
    • Estimated Cost to Fix: $2,000 - $3,000+
    • Recalls: None Found
  • Intake Valve Deposits:
    • Description/Symptoms: Reduced engine performance, rough idling.
    • Solution: Intake manifold cleaning, valve decarbonization.
    • Estimated Cost to Fix: $500 - $1,000

Transmission:

• 7-Speed Automatic:

  • Transmission Slippage:
    • Description/Symptoms: Jerking or slipping sensations during gear changes.
    • Solution: Transmission fluid flush, filter replacement, or transmission rebuild.
    • Estimated Cost to Fix: $500 - $5,000+
  • Torque Converter Failure:
    • Description/Symptoms: Shuddering, overheating, loss of power.
    • Solution: Torque converter replacement.
    • Estimated Cost to Fix: $2,000 - $3,000

Suspension:

• Front Suspension Clunking:
  • Description/Symptoms: Noisy clunking sound over bumps and uneven surfaces.
  • Solution: Replacement of upper or lower control arms or bushings.
  • Estimated Cost to Fix: $500 - $1,000

Electrical:

• Alternator Failure:
  • Description/Symptoms: Charging system malfunction, battery light illuminated.
  • Solution: Alternator replacement.
  • Estimated Cost to Fix: $500 - $1,000
• Ignition Coil Failure:
  • Description/Symptoms: Misfiring, reduced engine performance.
  • Solution: Ignition coil replacement.
  • Estimated Cost to Fix: $200 - $400

Exterior:

• Sunroof Seal Failure:
  • Description/Symptoms: Water leaks into the interior during rain.
  • Solution: Sunroof seal replacement.
  • Estimated Cost to Fix: $500 - $1,000

Interior:

• Navigation System Malfunction:
  • Description/Symptoms: Navigation system freezes or displays incorrect information.
  • Solution: Software update or replacement.
  • Estimated Cost to Fix: $200 - $500
• Climate Control Malfunction:
  • Description/Symptoms: AC or heater not functioning properly.
  • Solution: Diagnosis and repair of faulty sensors or actuators.
  • Estimated Cost to Fix: $400 - $1,000

Summary:

The 2007 INFINITI M35 is generally a reliable vehicle, but it has some potential issues to consider. Engine oil consumption and transmission slippage are the most severe and expensive problems. Electrical problems and interior malfunctions are less common and typically less expensive to fix. Overall, the cost of repairs can vary significantly depending on the severity of the issue.