Frequently Asked Questions

Why is an oil change important for a 2023 Lexus NX 350?

• Protects the 2.4L turbocharged engine by reducing wear and preventing sludge buildup that can shorten engine life.
• Maintains performance and fuel efficiency so the vehicle delivers its rated 22 city / 28 highway MPG and preserves torque and horsepower.
• Ensures optimal lubrication at the RPM ranges where this engine makes peak torque and horsepower.
• Helps retain resale value by keeping complete service records and using OEM fluids and filters.
• Preserves warranty coverage — any warranty repairs must be performed at a certified dealership using approved parts and fluids.
• Choosing Nalley Lexus Smyrna often delivers immediate and long-term savings versus independent shops because we combine competitive pricing with factory-trained technicians, genuine parts, and thorough inspections that prevent costly repairs later.

How long does an 2023 Lexus NX 350 oil change take?

• Typical oil change service time is about 30–60 minutes for a standard oil and filter change when an appointment is scheduled.
• Time can vary if additional inspections, recommended maintenance, or diagnostics are needed; our technicians will advise you before proceeding.
• Nalley Lexus Smyrna prioritizes efficiency with factory-trained technicians and OEM parts to minimize downtime while ensuring every service meets Lexus standards.
• Express service options and online scheduling help reduce wait times; same-day service is often available depending on shop load.

How much does an oil change cost for an 2023 Lexus NX 350?

• Cost varies with oil type, filter choice, and any additional inspections or required maintenance; synthetic oil and OEM filters are typically recommended.
• Nalley Lexus Smyrna often costs less than independent shops while delivering a higher level of service — factory-trained technicians, OEM parts, and a full vehicle inspection that prevents future expenses.
• Choosing dealership service provides immediate savings through competitive pricing and long-term savings by protecting engine health and maintaining warranty eligibility.
• Remember: repairs covered under warranty must be performed at a certified dealership to remain covered; we will document and handle warranty items professionally.
• Contact our service department or check our service specials page for current pricing and coupons: /specials/service.htm.

How often should you get an oil change?

• Follow the maintenance intervals in the owner’s manual for the most accurate schedule; modern Lexus engines using synthetic oil often have longer intervals under normal driving conditions.
• Typical guidance for modern synthetic oil is between 5,000 and 10,000 miles or 6–12 months depending on driving habits and conditions; severe driving (towing, frequent short trips, extreme temperatures) often requires more frequent service.
• Nalley Lexus Smyrna will set the correct interval for your driving patterns, log service in the vehicle history, and advise on inspection items to avoid costly repairs later.
• Keeping to recommended intervals preserves performance, fuel economy, and warranty eligibility; warranty repairs must be handled at a certified dealership.

What type of oil does an 2023 Lexus NX 350 take?

• The 2023 Lexus NX 350 is designed to use manufacturer-recommended synthetic engine oil that meets Lexus/Toyota specifications for turbocharged engines.
• Nalley Lexus Smyrna uses OEM-approved synthetic oils and genuine filters to ensure proper viscosity, protection, and compatibility with turbochargers.
• Using the correct oil preserves engine performance, reduces emissions, and helps maintain fuel economy—important for a small luxury crossover.
• For exact oil grade and specification, we recommend confirming the owner’s manual or letting our certified technicians select the correct OEM fluid during service.

How much oil does an 2023 Lexus NX 350 need?

• Oil capacity can vary slightly depending on whether the oil filter is replaced; typical capacity for a modern 2.4L turbo 4-cylinder is approximately 5 to 6 quarts with filter change.
• Nalley Lexus Smyrna will fill to the exact manufacturer specification and verify levels on a warm, level engine to avoid under- or over-filling.
• Our service team documents the exact quantity used and records it in your service history to maintain transparency and resale value.
• If you need the precise capacity number, our service advisors can confirm it from factory specifications when you schedule your appointment.