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Is Lexus ES 2020 reliable?

The 2020 Lexus ES is generally considered a reliable option in the luxury midsize segment.


Backed by Lexus’ Toyota-based engineering, the 2020 ES benefits from a long-standing reputation for durability, steady resale value, and trouble-free operation for daily use. While reliability is strong overall, as with any used car its dependability depends on how well the vehicle has been maintained and on the particular example you choose.


Reliability profile of the 2020 ES


The following points summarize what contributes to the ES’s reliability in its 2020 iteration.



  • Proven powertrains: The ES 350’s smooth 3.5-liter V6 is part of a family with a long track record in Toyota/Lexus models.

  • Efficient hybrid option: The ES 300h pairs a reliable 2.5-liter engine with electric motors for dependable, fuel-efficient operation.

  • Solid build quality: Lexus is known for tight tolerances, high-quality interiors, and durable components that wear well over time.

  • Strong reliability signals: Consumer Reports and J.D. Power have historically placed Lexus near the top of reliability rankings, helping reinforce the ES’s dependable reputation.

  • Maintenance expectations: Routine maintenance and part availability for the ES are generally on par with mainstream luxury sedans, aided by shared Toyota-Lexus engineering.


Taken together, these factors create a reliability profile for the 2020 ES that many owners find reassuring, provided the vehicle receives regular maintenance and any recalls are addressed.


Common issues to watch for


While the 2020 ES is reliable overall, buyers of a used model should be aware of a few areas that can surface with age or high mileage.



  • Infotainment and electronics: Some owners report that the infotainment controller and software can feel slow or occasionally misbehave, especially on earlier software builds.

  • Tires and brakes: Like many mid-size sedans, tread wear on tires and brake components is normal with normal driving; inspection during a used-purchase scan is prudent.

  • Ride and interior wear: With time, certain interior plastics or trim pieces may creak, and some suspension components can show wear, though this is not widespread.

  • Hybrid-specific considerations (for ES 300h): Check hybrid battery health and warranty status; hybrid systems are built to last, but replacement costs can be significant if problems arise outside warranty.

  • Recalls and service campaigns: Ensure any open recalls have been completed by verifying the VIN with the NHTSA or Lexus recall databases.


In practice, most owners report trouble-free operation with routine maintenance, but a careful pre-purchase inspection helps mitigate surprises later on.


Buying tips for a used 2020 ES


If you’re shopping for a used 2020 ES, use this checklist to assess reliability and value.



  • Maintenance history: Look for regular servicing at approved service centers and documented oil changes, filter changes, and fluid replacements.

  • Recall status: Check that all open recalls have been completed and confirm with the VIN through official databases.

  • Electronics check: Test the infotainment system, navigation, Bluetooth, and driver-assistance features for proper operation.

  • Wear items: Inspect tires, brakes, and suspension components for uneven wear or unusual noise during a test drive.

  • Hybrid considerations (if buying ES 300h): Have the hybrid battery and related electronics evaluated by a qualified technician; verify any prepaid warranties still apply.

  • Vehicle history: Obtain a detailed report to confirm no major accidents, title issues, or suspicious prior repairs.

  • Professional inspection: A trusted mechanic with experience in Lexus/Toyota powertrains can provide a thorough pre-purchase assessment.

  • VIN-driven checks: Use VIN lookups to verify service campaigns, recalls, and any known issues associated with the specific car.


Executing a thorough evaluation with these checks helps ensure you choose a durable, reliable ES that meets your needs.


Reliability ratings and ownership costs


Industry sources and owner surveys generally rate the 2020 ES favorably for reliability, reflecting Lexus’ broader reputation for durable construction and predictable maintenance. Ownership costs for the ES are typically in line with mainstream luxury sedans, with the hybrid option offering stronger fuel economy and potential savings over time. As with any used luxury car, insurance costs, maintenance expenses, and potential repair bills will vary by vehicle history, mileage, and how well the car has been cared for.


Because reliability can vary from one vehicle to the next, a detailed inspection and service history review are essential steps when evaluating a specific 2020 ES for purchase.


Summary


Overall, the 2020 Lexus ES remains a solid, reliable choice within its class, benefiting from Lexus’ longstanding emphasis on durability, high build quality, and strong brand reliability signals. A well-documented maintenance history, completed recalls, and a thorough pre-purchase inspection are the best safeguards when buying a used ES. If you value a quiet ride, refined interior, and a pedigree of dependability, the 2020 ES is likely to deliver consistent reliability for years to come.

Which year is Lexus ES most reliable?


The most reliable Lexus ES years include the 2013-2018 and 2019-2025 generations, with specific models like the 2017 ES 300h receiving high marks for reliability. The 2013-2018 models are praised for their overall reliability and the efficiency of the hybrid version, while the current 2019-2025 generation is also considered very dependable. The 2017 Lexus ES 300h specifically stands out for its exceptional dependability, earning a high rating from J.D. Power.
 
2013-2018 Generation 

  • Most reliable models: The hybrid model (ES 300h) is frequently cited as exceptionally reliable. The 3.5L V6 engine in models like the ES 350 also has a long lifespan, potentially reaching 250,000–300,000 miles. 
  • Known issues: Some early models in this generation had issues like exploding sunroofs, water leakage, and steering wheel lockup problems, but many of these were addressed by service bulletins or recalls. 

2019-2025 Generation
  • Overall reliability: This generation is considered one of the most reliable so far, with many powertrains to choose from. 
  • Specific models: The 2017 Lexus ES 300h is noted as being a top pick in its segment due to its high reliability score from J.D. Power. 

General points
  • The Lexus ES has a long-standing reputation for dependability, making most model years a solid choice. 
  • Annual repair costs are generally low, and while repairs may occur, they are less likely to be severe than with other cars. 
  • Many owners of these models report high satisfaction with the build quality and durability of the vehicle. 



Is the 2020 Lexus ES expensive to maintain?


A Lexus ES 350 will cost about $5,926 for maintenance and repairs during its first 10 years of service. This beats the industry average for luxury sedan models by $3,764. There is also a 15.63% chance that an ES 350 will require a major repair during that time.



Is the 2020 Lexus ES a good value?


The 2020 Lexus ES luxury-midsize sedan does the usual Lexus thing. That means superb build quality, tranquil traveling, great resale values, lots of standard equipment, and so on.



How long will a 2020 Lexus ES last?


between 250,000 to 300,000 miles
Most Lexus vehicles can last between 250,000 to 300,000 miles or more with routine oil changes, fluid flushes, and timely part replacements.


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.