What is the life expectancy of a 2016 Lexus is 300?

A well-maintained 2016 Lexus IS 300 can typically reach about 200,000 miles (roughly 320,000 kilometers), with some examples lasting even longer. That translates to roughly 13–17 years for an average driver, depending on how the car is cared for and used.

The 2016 IS 300 sits within Lexus’s reputation for longevity and reliability. While there isn’t a fixed lifespan for any car, the overall durability of Lexus sedans—combined with diligent maintenance—gives owners a solid chance of long service life despite aging components and wear.

What determines a car's lifespan

Several factors influence how long a 2016 IS 300 remains roadworthy, from how well it’s been serviced to the environments in which it’s driven.

Key factors

• Maintenance history and adherence to the factory service schedule


• Driving conditions and usage (highway miles vs. stop-and-go urban driving, heavy workloads)


• Quality of parts installed and the quality of repairs over time


• Past collisions, rust, and other structural or cosmetic damage


• Climate-related wear, such as exposure to road salt or extreme temperatures

In practice, staying current with service and addressing issues early can significantly extend the IS 300’s life. The car’s design favors durability, but neglect can shorten its lifespan.

Owner mileage milestones

Real-world experiences with the 2016 IS 300 show a broad range of outcomes, but some common patterns emerge among well-maintained examples.

Mileage milestones

• Many IS 300 owners reach 150,000–200,000 miles with routine maintenance and timely repairs


• Some owners push beyond 200,000 miles, with a subset crossing 250,000 miles or more when care has been consistent

These patterns reflect a broader trend for Lexus sedans: with attentive care, high-mileage examples are not unusual.

Maintenance practices to maximize longevity

Following the OEM maintenance plan and keeping thorough service records are essential for maximizing the IS 300’s life expectancy.

Actionable steps

• Keep up with regular maintenance using recommended fluids and parts


• Address recalls and safety campaigns promptly


• Maintain a detailed service history for resale value and ongoing planning


• Inspect and service critical systems (engine, transmission, brakes, suspension) as recommended


• Protect against rust in prone climates and address corrosion promptly

By prioritizing preventive care and timely repairs, you’ll help ensure the IS 300 continues to perform reliably as it ages.

Summary

In summary, a 2016 Lexus IS 300 can reasonably be expected to last around 200,000 miles with proper care, and many owners achieve longer lifespans. Real-world longevity depends on maintenance discipline, driving conditions, and how promptly issues are resolved. For buyers and owners, sticking to the factory maintenance schedule and keeping meticulous records are the best bets for a long, dependable life in this model.

What are common problems with Lexus IS 300?

Common Lexus IS300 problems include a sticky/melting dashboard in older models (2002−20052002 minus 20052002−2005), EVAP system and Mass Air Flow (MAF) sensor issues causing check engine lights, and transmission hesitation with automatic transmissions. Other issues reported across different model years are poor fuel economy, unreliable technology in newer models, and worn-out components like headlights and brakes.
 
This video explains how to fix hesitation and power issues in Lexus IS300 models: 1:40Master Automotive TrainingYouTube · Oct 4, 2023
Older models (2001-2005)

• Sticky/Melting Dashboard: The soft-touch, rubbery coating on the center console and dashboard of 2002-2005 models can become sticky and degrade due to heat, causing permanent fingerprints and scratches. The 2001 model does not have this issue. 
• Transmission Hesitation: Automatic transmission models may exhibit a few seconds of delay between pressing the throttle and the car engaging and moving forward, particularly at low speeds. 
• EVAP System Failure: The evaporative emissions (EVAP) system is prone to failure, often triggering a "Check Engine" light. 
• Mass Air Flow (MAF) Sensor: A faulty MAF sensor can cause a lack of power and trigger a "Check Engine" light. 
• Cloudy Headlights: Due to age and sun exposure, headlights can become cloudy and foggy. 
• Other Issues: Owners have also reported problems with CD changers, aging leather seats, and sometimes the navigation system. 

Newer models (2015 and later) 

• Technology Issues: Some reviewers note that the technology can be unreliable. Newer models may also lack features like Apple CarPlay. 
• Navigation and Lexus Enform: The infotainment system and its features have been criticized for being unreliable by some users. 
• Poor Fuel Economy: Fuel efficiency can be disappointing for some drivers. 

Other model years and general issues

• Brake Wear: Like most vehicles, IS300s will require regular replacement of brakes and rotors.
• Rust: Depending on the climate, rust can be an issue, especially in areas where salt is used for snow and ice removal.
• Battery Drain: Some owners report a battery drain after a few days of inactivity, though this can sometimes be within normal limits for certain models. 

Is the 2016 is 300 expensive to maintain?

A Lexus IS 300 will cost about $5,848 for maintenance and repairs during its first 10 years of service. This beats the industry average for luxury sedan models by $3,842. There is also a 15.63% chance that an IS 300 will require a major repair during that time.

Are Lexus reliable after 100k miles?

Yes, Lexus vehicles are generally very reliable after 100,000 miles, often lasting well over 200,000 to 300,000 miles, especially with proper and regular maintenance. Because they are built on Toyota's reputation for dependability, they maintain high performance and longevity, though owners should anticipate potential repairs like timing belt replacements or sensor issues as the car ages. 
Factors contributing to Lexus reliability past 100k miles

• Strong engineering: Lexus cars benefit from high-quality engineering and rigorous testing, contributing to their long lifespan. 
• Toyota heritage: As a luxury division of Toyota, Lexus inherits the brand's reputation for building durable and dependable vehicles. 
• Owner reports: Many owners report that their Lexus vehicles continue to drive smoothly and quietly even after passing the 100,000-mile mark. 
• Maintenance is key: Regular maintenance is crucial for longevity. Consistent oil changes, filter replacements, and other checks are essential to keep the car running well past 100,000 miles. 

What to expect with high-mileage Lexus vehicles

• Potential for repairs: While reliable, high-mileage Lexus models may eventually require more significant and potentially costly repairs, such as replacing a timing belt or certain sensors. 
• Varying model durability: The reliability can vary by model. For example, specific older models like the LS 430 and the LX/GX SUVs are often cited as particularly long-lasting, says this YouTube video. 
• High cost of ownership: The average annual repair cost for a Lexus is slightly above average compared to other brands, so plan for higher ownership costs as the vehicle accumulates miles. 

How many miles can a Lexus IS 300 last?

A Lexus IS300 can last well over 200,000 miles, with many owners reporting their cars have reached 300,000 miles or more, but longevity depends heavily on consistent maintenance. Key factors include timely timing belt replacements, regular oil changes, and addressing potential issues like leaking oil cooler lines or worn suspension components. 
Factors that influence longevity

• Routine maintenance: This is the most critical factor. Owners consistently report high mileage when the car has been well-maintained. 
• Timing belt replacement: The timing belt on IS300s with the 2JZ engine needs replacement around 90,000 to 100,000 miles. Not replacing it can lead to catastrophic engine damage. It's also recommended to replace the water pump and tensioner at the same time. 
• Oil leaks: Some IS300s may develop oil leaks, particularly from the timing belt cover or the rubber oil cooler line, which should be replaced with a metal one. 
• Driving conditions: Stop-and-go city driving puts more stress on a vehicle than highway driving. 
• Suspension and bushings: With high mileage, expect to replace wear-and-tear items like bushings, ball joints, and tie rods. 
• Engine vs. car: The 2JZ-GE engine itself is known for being overbuilt and extremely durable. However, the rest of the car will still experience the normal aging of components like belts, hoses, and electronics. 

What to expect

• High mileage potential: It is not uncommon to find IS300s with well over 300,000 miles that are still running strong, as long as they were properly maintained. 
• Normal wear and tear: At higher mileages, even with good care, you will likely encounter common maintenance needs for a 20-year-old car, such as replacing fluids, belts, and other worn components.