2011 INFINITI EX35

The 2011 INFINITI EX35 is a compact luxury crossover known for its sporty handling, comfortable interior, and stylish design. It came equipped with only one engine option: a 3.5-liter V6 (VQ35HR) producing 297 horsepower and 253 lb-ft of torque. This engine was paired exclusively with a 7-speed automatic transmission. Owners often appreciate the EX35’s engaging driving experience and upscale features. However, some common complaints include a small cargo area, limited rear passenger space, and sometimes higher than expected maintenance costs.

Engine

3.5L VQ35HR V6

• Oil Consumption
  • Description/Symptoms: Some owners report excessive oil consumption, requiring frequent oil top-offs between scheduled oil changes. This can lead to premature wear on engine components if not monitored and addressed.
  • Solution: Monitor oil levels regularly. If excessive consumption is confirmed, a compression test can help determine the extent of the issue. In some cases, piston ring replacement may be necessary.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found
• Valve Cover Gasket Leaks
  • Description/Symptoms: Oil leaks from the valve cover gaskets are common as the vehicle ages. Symptoms include oil drips under the car and a burning oil smell, especially after driving.
  • Solution: Replacement of the valve cover gaskets is required.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Transmission

7-Speed Automatic

• Valve Body Issues
  • Description/Symptoms: Some owners have reported rough or delayed shifting, particularly between certain gears. This can be caused by issues within the valve body of the transmission.
  • Solution: A transmission fluid flush might offer temporary relief. However, valve body replacement or rebuilding is often needed for a long-term fix.
  • Estimated Cost to Fix: $800 - $2,000+
  • Recalls: None Found

Suspension

• Front Strut Failure
  • Description/Symptoms: Premature wear and failure of front struts, leading to bouncy ride, poor handling, and clunking noises.
  • Solution: Replacement of the front struts and potentially the strut mounts.
  • Estimated Cost to Fix: $500 - $1000+
  • Recalls: None Found

Electrical

• Bluetooth Connectivity Issues
  • Description/Symptoms: Intermittent or complete failure of the Bluetooth system, affecting phone calls and audio streaming.
  • Solution: Try resetting the Bluetooth module or updating the system software. In some cases, replacement of the Bluetooth module or the head unit may be necessary.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Navigation System Failure
  • Description/Symptoms: The navigation system may freeze, display incorrect information, or completely fail to function.
  • Solution: Updating the navigation software is the first step. If the problem persists, the navigation unit may need to be replaced.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

Interior

• Sunroof Issues
  • Description/Symptoms: Sunroof may get stuck, make grinding noises, or leak when closed.
  • Solution: Lubrication of the sunroof tracks and seals. If that doesn’t work, the sunroof motor or the entire sunroof assembly may need to be replaced.
  • Estimated Cost to Fix: $100 - $800+
  • Recalls: None Found

Exterior

• Automatic Headlight Sensor Malfunction
  • Description/Symptoms: Automatic headlights may not turn on or off properly, even in appropriate lighting conditions.
  • Solution: Check and replace the headlight sensor.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Summary

The 2011 INFINITI EX35 has some common issues that prospective buyers should be aware of. Engine oil consumption and valve body issues are potentially the most serious and costly to repair. Other issues like strut failure and electrical problems are less severe but still important to consider. Overall, a pre-purchase inspection by a qualified mechanic is highly recommended to identify any existing or potential problems before purchasing a 2011 INFINITI EX35.