INFINITI QX55 Maintenance Schedule

Maintaining your INFINITI QX55 according to the manufacturer’s recommended schedule is essential for ensuring its performance, safety, and longevity. At Ed Hicks INFINITI in Corpus Christi, TX, we’re committed to helping you keep your vehicle in top condition, and encourage you to follow the suggested maintenance schedule for the INFINITI QX55.

What’s the Recommended maintenance for the INFINITI QX55?

Every 7,500 Miles:

• Replace engine oil and oil filter. The INFINITI QX55 is equipped with a 2.0-liter 4-cylinder turbocharged engine, and for optimal performance, 5W-30 synthetic motor oil is typically recommended. This oil type helps ensure proper lubrication under various driving conditions. The engine has an oil capacity of approximately 5.0 quarts (4.7 liters) when including the oil filter.
• Rotate tires. The INFINITI QX55 is equipped with 20-inch wheels across all trim levels, featuring tires sized at 255/45R20.
• Inspect the Intelligent Key battery.
• Check horns, lights, and wipers.
• Inspect all fluid levels and top off as needed.
• Examine hoses and engine drive belts.

Every 15,000 Miles:

• Perform all 7,500-mile services.
• Replace brake fluid.

Every 22,500 Miles:

• Perform all 7,500-mile services.
• Replace in-cabin microfilter.
• Replace Intelligent Key battery.

Every 30,000 Miles:

• Perform all 7,500-mile services.
• Replace engine air filter.
• Replace brake fluid.

Adhering to this maintenance schedule helps prevent potential issues and ensures your QX55 operates efficiently. For more detailed information, please refer to your vehicle’s Owner’s Manual.

Check for INFINITI Recalls, Too

Staying on top of your maintenance schedule is a great reminder to check for open recalls, too, which we can help with at Ed Hicks INFINITI. 

there have been recalls for the INFINITI QX55 in recent years. Notable recalls include:

• Recall Date: March 2023
• Affected Models: Specific 2023 INFINITI QX55 and 2022 INFINITI QX50 vehicles
• Issue: An incorrect door latch was installed in the front right-side passenger door lock assembly, which may prevent the door from automatically locking.
• Remedy: Replacement of the passenger front door lock at no charge to the customer.

To determine if your specific INFINITI QX55 is subject to any recalls, it’s recommended to use NHTSA.gov and enter your Vehicle Identification Number (VIN). This will provide the most accurate and up-to-date information regarding recalls applicable to your vehicle. 

At Ed Hicks INFINITI, our certified technicians are dedicated to providing exceptional service tailored to your vehicle’s needs. To schedule your next maintenance appointment, please contact our service department or give us a call. Our INFINITI dealership is conveniently located in Corpus Christi near Portland, Robstown, Aransas Pass, Ingleside, Sinton, Odem, Taft, Rockport, and Port Aransas.

Note: This schedule is based on general recommendations. Specific maintenance needs may vary based on driving conditions and vehicle usage.