2007 Mazda 6

Introduction: The 2007 Mazda 6 is a mid-size sedan known for its sporty handling, comfortable interior, and affordable price. It is available with a variety of engine and transmission options:

• 2.3L I-4 engine with 160 horsepower and 162 lb-ft of torque
• 3.0L V6 engine with 215 horsepower and 185 lb-ft of torque
• 5-speed manual transmission
• 5-speed automatic transmission
• 6-speed manual transmission
• 6-speed automatic transmission

Owners appreciate the Mazda 6’s responsive steering, well-designed cabin, and ample standard features. However, certain issues have been reported with some models.

Engine

• 2.3L I-4 Engine
  • Intake manifold cracking: The plastic intake manifold can develop cracks, causing vacuum leaks and reduced engine performance. Symptoms: Loss of power, rough idle, engine noise Solution: Replace the intake manifold Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found

• VVT system failure: The Variable Valve Timing (VVT) system is responsible for optimizing engine performance. Failure of the VVT system can lead to reduced power, excessive fuel consumption, and engine noise. Symptoms: Loss of power, poor fuel economy, engine noise Solution: Replace the VVT components Estimated Cost to Fix: $400 - $1,000+ Recalls: None Found

• 3.0L V6 Engine
  • No Issues Found

Transmission

• 5-speed Manual Transmission
  • No Issues Found
• 5-speed Automatic Transmission
  • Torque converter clutch failure: The torque converter clutch can wear out prematurely, causing slipping and shuddering during gear shifts. Symptoms: Slipping gears, shuddering during shifts Solution: Replace the torque converter Estimated Cost to Fix: $1,500 - $2,000+ Recalls: None Found
• 6-speed Manual Transmission
  • Clutch master cylinder failure: The clutch master cylinder can fail, resulting in a heavy or spongy clutch pedal. Symptoms: Heavy or spongy clutch pedal, difficulty engaging gears Solution: Replace the clutch master cylinder Estimated Cost to Fix: $400 - $600+ Recalls: None Found
• 6-speed Automatic Transmission
  • No Issues Found

Suspension

• Front lower control arm bushings: The front lower control arm bushings can wear out prematurely, leading to excessive noise, vibration, and poor handling. Symptoms: Clunking or squeaking noises, vibration, poor handling Solution: Replace the lower control arm bushings Estimated Cost to Fix: $300 - $500+ Recalls: None Found

Electrical

• Alternator failure: The alternator can fail, resulting in a lack of power to the electrical system. Symptoms: Flickering lights, dead battery, engine stalling Solution: Replace the alternator Estimated Cost to Fix: $300 - $600+ Recalls: None Found

Exterior

• Door lock actuators: The door lock actuators can fail, preventing the doors from locking or unlocking. Symptoms: Difficulty locking or unlocking doors, doors may open unexpectedly Solution: Replace the door lock actuators Estimated Cost to Fix: $200 - $400+ Recalls: None Found

Interior

• Dashboard rattle: The dashboard can rattle due to loose clips or poorly fitted components. Symptoms: Rattling noises from the dashboard Solution: Tighten or replace clips, adjust components as necessary Estimated Cost to Fix: $100 - $300+ Recalls: None Found

Summary

The 2007 Mazda 6 has some reported issues, particularly with the 2.3L I-4 engine and 5-speed automatic transmission. However, the severity and cost of these issues vary, and many owners have reported overall satisfaction with the vehicle. Potential buyers should be aware of these potential issues and consider the age, mileage, and maintenance history of any used Mazda 6 they may be interested in purchasing.