2008 Mazda CX-7

2008 Mazda CX-7

The 2008 Mazda CX-7 is a compact crossover SUV available with two engine and two transmission options:

• 2.3L 4-cylinder engine with 244 hp and 258 lb-ft of torque paired with a 6-speed manual transmission or a 6-speed automatic transmission
• 2.3L turbocharged 4-cylinder engine with 256 hp and 280 lb-ft of torque paired with a 6-speed automatic transmission only

The CX-7 is praised for its sporty handling, powerful engines, and comfortable interior. However, it has also faced criticism for its cramped third row and limited fuel economy.

Engine

2.3L 4-cylinder

• Intake Valve Carbon Buildup
  • Description/Symptoms: Excessive carbon buildup on the intake valves can cause reduced engine power, hesitation, and rough idling.
  • Solution: Cleaning the intake valves and decarbonizing the engine.
  • Estimated Cost to Fix: $200 - $500+*
  • Recalls: MAZDA/NHTSA 13V166000

2.3L Turbocharged 4-cylinder

• Turbocharger Failure
  • Description/Symptoms: The turbocharger may fail, resulting in reduced engine power, boost leaks, or smoke from the exhaust.
  • Solution: Replacing the turbocharger assembly.
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found

Transmission

6-speed Manual

• No Issues Found

6-speed Automatic

• Transmission Shudder
  • Description/Symptoms: The transmission may experience shuddering during gear changes, especially when cold.
  • Solution: Replacing the transmission fluid and filter.
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found

Suspension

• Front Strut Wear
  • Description/Symptoms: Premature wear of the front struts can cause excessive noise, vibration, and poor handling.
  • Solution: Replacing the front struts.
  • Estimated Cost to Fix: $600 - $800+
  • Recalls: None Found

Electrical

• Alternator Failure
  • Description/Symptoms: The alternator may fail, leading to electrical system issues, such as difficulty starting the vehicle or dim headlights.
  • Solution: Replacing the alternator.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Moisture buildup inside the headlights.
  • Solution: Replacing the headlight assembly.
  • Estimated Cost to Fix: $200 - $300+
  • Recalls: None Found

Interior

• Dashboard Rattling
  • Description/Symptoms: Excessive rattling of the dashboard, especially at higher speeds.
  • Solution: Tightening the dashboard mounting bolts.
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found

Summary

The 2008 Mazda CX-7 has experienced some notable issues, particularly with the engine, turbocharger, and suspension. While some issues are relatively minor and inexpensive to fix, others can be more severe and costly. Overall, the reliability of the CX-7 is considered average, and potential buyers should carefully consider the potential repair expenses before making a purchase.