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How long will a 2007 Lexus RX last?

A well-maintained 2007 Lexus RX can last well into the 200,000-mile range, and many owners report 250,000 miles or more with proper care.


This article examines how long a 2007 RX is likely to run, what factors influence its durability, and how to maximize its lifespan across the gasoline RX 350 and the hybrid RX 400h variants.


What determines how long a 2007 RX will last


Several factors influence the ultimate longevity of a 2007 RX. Regular maintenance, driving habits, and environmental conditions all play pivotal roles.



  • Maintenance history and adherence to the recommended service schedule.

  • Quality of parts used in repairs and whether any recalls were completed.

  • Exposure to harsh climates, road salt, and corrosion risk, especially on the undercarriage.

  • Usage patterns, with steady highway driving generally stressing components less than frequent stop-and-go city driving.

  • Overall condition of major systems: engine, transmission, cooling system, suspension, and brakes.


In practice, well-cared-for examples with complete service records tend to reach or exceed 200,000 miles, and many push toward 250,000 miles or more with disciplined upkeep.


Model variations and aging considerations


The 2007 RX lineup includes two main variants: the RX 350 (gasoline) and the RX 400h (hybrid). While they share much of the chassis and basic design, their powertrains age differently and introduce distinct maintenance priorities.



  • RX 350: A robust gasoline version powered by a V6 engine and a traditional transmission; durability is influenced by routine engine and drivetrain service.

  • RX 400h: Hybrid system adds a high-voltage battery and electric motors; longevity depends on HV-battery health and associated electronics, which can affect long-term costs.

  • Common aging themes across both variants: wear items such as suspension bushings, rubber hoses, cooling system components, and weathered electronics in older vehicles.


Overall, the gasoline RX 350 tends to offer simpler long-term maintenance, while the RX 400h requires attention to the hybrid powertrain as mileage climbs.


Maintenance plan to maximize lifespan


Adopting a proactive maintenance routine is the best way to extend the life of a 2007 RX. The steps below outline a practical approach for owners and potential buyers.



  • Follow the manufacturer’s recommended service intervals for oil changes, fluids, filters, and inspections.

  • Maintain the cooling system: regular coolant changes, hose inspections, and thermostat checks.

  • Monitor the transmission: ensure shifts remain smooth and address any slipping or shudder promptly.

  • Inspect and replace worn suspension components to preserve ride quality and handling.

  • Keep brakes in good order and address any abnormal noises, pulsations, or warning lights promptly.

  • For hybrids (RX 400h): test and monitor the high-voltage battery and related systems; budget for possible battery replacement if needed.

  • Protect against rust where applicable and consider undercoating or protective treatments in salty or wet climates.

  • Stay current with recalls and safety campaigns to ensure all safety systems function properly.


With consistent maintenance, components can last longer and the likelihood of unexpected, costly failures decreases.


Buying tips: what to inspect in a 2007 RX


If you’re evaluating a used 2007 RX, a thorough pre-purchase check can reveal the vehicle’s likely remaining life and upcoming costs.



  • Request full service records, including major overhauls and any transmission, cooling, or hybrid-related work.

  • Check for oil leaks, coolant leaks, and signs of overheating; listen for unusual engine or exhaust noises.

  • Test the transmission for smooth upshifts and downshifts; note any hesitation or slipping.

  • Inspect the suspension, steering, and tires for uneven wear or clunking sounds.

  • Assess the hybrid battery condition if evaluating an RX 400h; a professional HV-battery test can provide useful insight.

  • Look for rust on the frame, rocker panels, and undercarriage, especially in climates that use road salt.


A careful pre-purchase evaluation helps set realistic expectations for longevity and future maintenance costs.


Expected mileage and ownership costs


With attentive maintenance, a 2007 RX can provide reliable service into the mid-to-late 2000s miles range. However, age and accumulated wear increase the odds of repairs, particularly on systems like the cooling circuit, suspension, and, for RX 400h, the hybrid battery.



  • Routine maintenance costs (oil, fluids, filters, inspections) typically accumulate over time and can be modest when averaged annually, but spikes occur with major repairs.

  • Hybrid battery replacement for an RX 400h, if needed, can be a sizable investment, with a wide range depending on replacement options (OEM vs refurbished).


Owners who keep up with maintenance generally experience lower overall ownership costs and fewer surprise failures versus those who neglect service needs.


Summary


In short, a 2007 Lexus RX is capable of lasting well beyond 200,000 miles with diligent, timely maintenance, and many examples reach 250,000 miles or more. The RX 350 gasoline model emphasizes long-term reliability with familiar maintenance demands, while the RX 400h adds hybrid-specific considerations as the vehicle ages. For anyone considering a used 2007 RX, prioritize a complete service history, thorough inspection for rust and wear, and a realistic assessment of hybrid battery health if evaluating the RX 400h. With a careful approach, these vehicles can still offer dependable transportation long after their 13th or 14th birthday.

What years to avoid 2007 Lexus RX 350?


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How many miles can you put on a 2007 Lexus RX 350?


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How much is a 2007 Lexus RX 350 worth?


A 2007 Lexus RX 350 is worth approximately $2,800 to $9,000, depending heavily on its condition, mileage, and options. Trade-in values are generally lower, around $2,800-$3,800, while private party sales can be higher, sometimes reaching up to $9,000 for low-mileage examples in excellent condition. 
Estimated values

  • Trade-in: Approximately $2,800 to $3,800. 
  • Private party: Typically $3,500 to $9,000 and potentially higher for excellent condition vehicles. 
  • Retail: A national average fair purchase price is around $5,998, but prices vary widely based on individual vehicle attributes. 

Factors that influence value
  • Mileage: Lower mileage significantly increases the value.
  • Condition: A vehicle in excellent condition will be worth more than one with wear and tear or damage.
  • Trim and options: The presence of desirable features and trim levels can increase the price.
  • Location: Local market demand and pricing can cause value to fluctuate by region.
  • Maintenance history: A well-documented service history can add value.



Is 2007 a good year for Lexus?


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Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.