Is the Lexus RX high maintenance?
By CarWhere Research · Updated
Lexus doesn't publish service prices, so we don't put a dollar figure on the RX (AAA's mainstream medium SUV (4WD) average, for context, is $1,769 a year). LexusCare complimentary maintenance covers first two scheduled services: 6 months/5,000 miles and 12 months/10,000 miles, whichever comes first. Owners filed 0.202 NHTSA complaints per 1,000 RXs sold (2015–2022 sales), #3 of 26 SUVs we rank (lower is better; segment median 0.533).
Verdict
Not priced
no OEM prices
Per year
Not priced
5 years
—
75,000 miles
NHTSA complaints
0.202 / 1k
Best for SUVs
RX maintenance cost: 5 and 10 years
Lexus doesn't publish service prices, and AAA's benchmark is built from top-selling mainstream models, so applying it to a Lexus would understate the cost. We don't put a dollar figure on it. For scale only: AAA's 2025 benchmark for mainstream medium SUV (4WD) models is $1,769 a year (11.79¢ a mile), and the all-vehicle average is $1,656. The best predictors of what you'll spend are the factory schedule below, the length of any included maintenance and the complaint record.
How the verdict is set: Two inputs. Cost: the estimate against AAA's $1,656 all-vehicle average (more than 3% under counts in the car's favor, more than 3% over against it). Complaints: NHTSA owner complaints per 1,000 sold against the median of every model in our study (0.48); well under the median helps, well over hurts, roughly double or more hurts twice as much. Both low = "No"; both high = "Yes". Models without a dollar estimate get no verdict.
RX service schedule highlights
From Lexus's documents for the RX:
- 2025 RX 350: spark plugs replaced at 40,000 and 80,000 miles; cabin air filter every 10,000 miles.
Source: 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter)
Oil changes
Normal service: Replace oil and filter every 12 months or 10,000 miles, or when the oil maintenance reminder appears, whichever comes first.
Severe or special conditions: Every 6 months or 5,000 miles if driven mainly on dirt/dusty roads or on repeated trips under 5 miles below freezing (32°F), even if the reminder hasn't appeared. Lexus.com adds that vehicles on non-synthetic oil are serviced every 5,000 miles.
Oil: Oil type per the Owner's Manual (lexus.com schedule lists 0W-20).
Source: 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter)
Included maintenance
LexusCare complimentary maintenance
Term: First two scheduled services: 6 months/5,000 miles and 12 months/10,000 miles, whichever comes first.
Covers: Tire rotation, fluid check/top-off, brake and wiper inspection, maintenance-reminder reset and road test at 5,000 miles; adds oil and filter change and cabin air filter replacement at 10,000 miles. For vehicles registered and normally operated in the continental U.S., U.S. territories and Canada.
Source: 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter)
Lexus factory schedule
| Interval | Service items | Source |
|---|---|---|
| Every 6 months / 5,000 miles |
| 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter) |
| Every 12 months / 10,000 miles |
| 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter) |
| Every 15,000 miles |
| 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter) |
| Every 30,000 miles (30k, 60k, 90k) |
| 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter) |
| 60,000 miles |
| 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter) |
| Engine coolant |
| 2026 Lexus NX 350 Warranty and Services Guide |
| Severe/towing add-ons |
| 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter) |
Common RX problems (NHTSA data)
Owners filed 0.202 NHTSA complaints per 1,000 RXs sold (2015–2022 sales), #3 of 26 SUVs we rank (lower is better; segment median 0.533).
- 1,327 owner complaints on file with NHTSA across all RX model years.
- Most-reported systems: electrical system (703), structure (189).
- Model years flagged in our years-to-avoid analysis: 2008, 2010, 2017, 2019, 2023, 2024.
- Best-rated years: 2011, 2012, 2014.
Complaints measure problems owners reported to the government, not repair bills: a high count signals more unscheduled repairs, which AAA's category benchmark doesn't adjust for. RX years to avoid →
How the RX compares in its AAA category (medium SUV (4WD))
Same AAA category means the same dollar benchmark, so the complaint rate is what separates them. Luxury models aren't priced.
| Model | Est. per year | Complaints / 1,000 sold | Verdict |
|---|---|---|---|
| Lexus RX | Not priced | 0.202 Best | Not priced |
| Toyota Highlander | $1,769 | 0.393 Above average | About average |
| Chevrolet Tahoe | $1,769 | 0.517 Average | Somewhat — above average |
| Hyundai Santa Fe | $1,769 | 0.552 Average | Somewhat — above average |
| Jeep Grand Cherokee | $1,769 | 0.592 Below average | Somewhat — above average |
| Ford Explorer | $1,769 | 0.918 Below average | Yes — higher than most |
| Honda Pilot | $1,769 | 1.07 Worst | Yes — higher than most |
| Jeep Wrangler | $1,769 | 1.12 Worst | Yes — higher than most |
| Kia Sorento | $1,769 | 1.29 Worst | Yes — higher than most |
| Toyota 4Runner | $1,769 | — | Somewhat — above average |
| Honda Odyssey | $1,769 | — | Somewhat — above average |
| Hyundai Palisade | $1,769 | — | Somewhat — above average |
| Kia Telluride | $1,769 | — | Somewhat — above average |
| Subaru Ascent | $1,769 | — | Somewhat — above average |
| Ford Bronco | $1,769 | — | Somewhat — above average |
| Chevrolet Traverse | $1,769 | — | Somewhat — above average |
| Volkswagen Atlas | $1,769 | — | Somewhat — above average |
| Porsche Cayenne | $2,168 | — | Yes — higher than most |
| Acura MDX | Not priced | 1.21 Worst | Not priced |
| BMW X5 | Not priced | — | Not priced |
| Mercedes-Benz GLE | Not priced | — | Not priced |
| Audi Q7 | Not priced | — | Not priced |
| Land Rover Range Rover | Not priced | — | Not priced |
| Land Rover Range Rover Sport | Not priced | — | Not priced |
| Volvo XC90 | Not priced | — | Not priced |
| Genesis GV80 | Not priced | — | Not priced |
| Cadillac Escalade | Not priced | — | Not priced |
| Lincoln Aviator | Not priced | — | Not priced |
| Lincoln Nautilus | Not priced | — | Not priced |
| Lincoln Navigator | Not priced | — | Not priced |
Frequently asked questions
Is the RX high maintenance?
Lexus doesn't publish service prices, so we don't put a dollar figure on the RX (AAA's mainstream medium SUV (4WD) average, for context, is $1,769 a year). LexusCare complimentary maintenance covers first two scheduled services: 6 months/5,000 miles and 12 months/10,000 miles, whichever comes first. Owners filed 0.202 NHTSA complaints per 1,000 RXs sold (2015–2022 sales), #3 of 26 SUVs we rank (lower is better; segment median 0.533).
Is the RX expensive to maintain?
Lexus doesn't publish service prices, and AAA's benchmark is built from top-selling mainstream models, so applying it to a Lexus would understate the cost. We don't put a dollar figure on it. LexusCare complimentary maintenance covers first two scheduled services: 6 months/5,000 miles and 12 months/10,000 miles, whichever comes first.
How often does the RX need an oil change?
Lexus's published oil-change interval: replace oil and filter every 12 months or 10,000 miles, or when the oil maintenance reminder appears, whichever comes first. Check your owner's manual for your engine; severe-service intervals are shorter.
What is the cheapest Lexus to maintain?
Lexus doesn't publish service prices, so we don't rank its models by dollars. On owner complaints, the RX has the lowest rate of the Lexus models in our NHTSA study: 0.202 complaints per 1,000 sold.
What RX years should I avoid?
Our NHTSA years-to-avoid analysis flags 2008, 2010, 2017, 2019, 2023, 2024. Owners filed 0.202 NHTSA complaints per 1,000 RXs sold (2015–2022 sales), #3 of 26 SUVs we rank (lower is better; segment median 0.533).
Related
Sources and method
Dollar figures: none — not published by the manufacturer. Schedule, oil interval and included maintenance: Lexus's own documents, linked by row. Complaints: NHTSA's public complaint database, divided by published U.S. sales (CarWhere analysis).
- Your Driving Costs 2025 (brochure: cost per mile by vehicle category) — AAA (maintenance cents per mile by category)
- Your Driving Costs 2025 fact sheet (methodology) — AAA (what the maintenance line includes)
- NHTSA vehicle owner complaints database — National Highway Traffic Safety Administration (complaints per 1,000 sold is a CarWhere calculation)
- 2025 Lexus RX 350 Warranty and Services Guide (Scheduled Maintenance chapter) — Lexus (opened 2026-11-06)
- 2026 Lexus NX 350 Warranty and Services Guide — Lexus (opened 2026-11-06)
- 2025 Lexus NX 350h Warranty and Services Guide — Lexus (opened 2026-11-06)
- 2025 Lexus IS 300 Warranty and Services Guide — Lexus (opened 2026-11-06)
- Lexus Maintenance (lexus.com) — Lexus (opened 2026-11-06)
- LexusCare eBrochure (lexus.com) — Lexus (opened 2026-11-06)