2007 Nissan Sentra

The 2007 Nissan Sentra offered practicality and fuel efficiency. Two engine options were available: a 2.0-liter inline-4 producing 140 horsepower and 147 lb-ft of torque, and a 2.5-liter inline-4. Transmission choices included a 6-speed manual and a Continuously Variable Transmission (CVT). Owners often appreciated the Sentra’s fuel economy and comfortable ride, while some common complaints included the CVT reliability and interior material quality.

Engine

2.0L Inline-4

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher than normal oil consumption, requiring frequent top-offs between oil changes. Symptoms include low oil levels, the need to add oil frequently, and potential engine damage if oil levels are not maintained.
  • Solution: Regular monitoring of oil levels, using a higher viscosity oil, or potentially a rebuild of the engine if the oil consumption is excessive and causing other issues.
  • Estimated Cost to Fix: $300 - $3000+ depending on the severity

2.5L Inline-4 No Issues Found

Transmission

CVT

• CVT Failure
  • Description/Symptoms: The CVT transmission is known for premature failure. Symptoms include slipping, hesitation, jerking, and complete failure of the transmission.
  • Solution: Replacement of the CVT transmission.
  • Estimated Cost to Fix: $3000 - $5000
  • Recalls: None Found

6-Speed Manual No Issues Found

Suspension

• Rear Suspension Noise
  • Description/Symptoms: Clunking or rattling noises coming from the rear suspension, especially when going over bumps.
  • Solution: Replacing worn rear shock absorbers or sway bar bushings.
  • Estimated Cost to Fix: $100 - $400

Electrical

• Blower Motor Resistor Failure
  • Description/Symptoms: The HVAC blower motor only works on certain speeds, or not at all.
  • Solution: Replacement of the blower motor resistor.
  • Estimated Cost to Fix: $50 - $200
• Door Lock Actuator Failure
  • Description/Symptoms: Door locks fail to operate properly, either not locking/unlocking with the key fob or the switch inside the vehicle.
  • Solution: Replacement of the faulty door lock actuator.
  • Estimated Cost to Fix: $150 - $350

Exterior

• Rust on Rear Wheel Arches
  • Description/Symptoms: Rust developing on the rear wheel arches.
  • Solution: Repairing the rust damage and repainting the affected area.
  • Estimated Cost to Fix: $200 - $1000+ depending on severity
• Headlight Condensation
  • Description/Symptoms: Moisture accumulating inside the headlight housing, reducing visibility.
  • Solution: Replacing the headlight assembly or resealing it.
  • Estimated Cost to Fix: $100 - $500

Interior

• Dashboard Cracking
  • Description/Symptoms: Cracking of the dashboard, especially in areas exposed to sunlight.
  • Solution: Replacement of the dashboard (expensive) or use of a dashboard cover.
  • Estimated Cost to Fix: $100 (cover) - $1500+ (replacement)

Summary

The 2007 Nissan Sentra, while generally reliable, has some noteworthy issues. The most significant concern is the potential for CVT transmission failure, which can be a costly repair. Other common problems include electrical issues like blower motor resistor failure and exterior issues such as rust. Overall, potential buyers should be aware of these potential problems and inspect the vehicle thoroughly, especially if it has the CVT.