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Lexus · Known Issues

2017 Lexus ES Problems: 3 Known Issues

2017 model year · 4,400+ owner reports · Updated September 2026

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Issue summary

According to Au7o's analysis of 4,400+ owner reports, the 2017 Lexus ES has 3 documented known issues, with 1 rated critical. The most serious is Hybrid Battery Pack Degradation ($1,500-$5,000 repair). The most commonly reported issue is Excessive Oil Consumption 2GR-FE Engine with 3,200 owner reports. Across all issues with published estimates, repair costs range from $300 to $5,000. DIY maintenance guides at au7o.io.

In This Article

  • ES Electrical1
  • ES Engine1
  • ES Cooling1
  • Recalls1
  • FAQ
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In This Article

  • Electrical1
  • Engine1
  • Cooling1
  • Recalls1
  • FAQ

All 3 Known Issues

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Community reported
1,200 owners

On the 2013-2019 Lexus ES 2.5L 2AR-FXE Hybrid, the ES300h hybrid battery pack experiences capacity degradation over time, particularly in hot climates where thermal cycling accelerates cell deterioration. Owners report reduced fuel economy, inability to maintain EV mode, and eventually a hybrid system warning light. The NiMH battery pack typically begins showing degradation between 8-12 years of age.

This issue also affects: Lexus CT, Toyota Camry, Toyota Highlander

Common Symptoms

  • Decreased fuel economy by 5-10 MPG
  • Hybrid system warning light on dashboard
  • Unable to enter or maintain EV mode
  • Reduced acceleration performance
  • Battery charge gauge drops rapidly

How to Fix

Replace the hybrid battery pack with a new or refurbished unit. Lexus dealers charge $3,000-$5,000 for a new pack. Aftermarket refurbished packs from companies like Green Bean Battery or Dorman cost $1,500-$2,500 installed. Individual cell replacement is also possible for partial degradation.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • 2013-2017 Lexus ES300h complete hybrid battery replacement
    OEM2013-2017 ES300h hybrid battery replacement

    Replace a diagnosed failed 2013-2017 ES300h pack through a model-specific remanufactured/new program Fitment/availability: Live configurable product page covers the pre-2019 ES300h branch and offers shipping/core-return or regional insta…

    Hybrid Restoration
  • 2013-2018 Lexus ES300h reconditioned hybrid battery installation
    OEM2013-2018 ES300h reconditioned pack service

    Replace a diagnosed failed AVV60-generation pack through the vendor's installed service Fitment/availability: Live page title/content lists 2013-2018 ES300h and states the product is not shipped or purchased as an online DIY item; instal…

    Volts Hybrid Batteries
  • G9510-33112 genuine Lexus HEV supply battery assembly
    OEMG9510-33112

    Confirm VIN and core terms.

    LexusPartsNow

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$1,500 - $5,000

Research This Issue

Based on 1,200 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
Medium Confidence1,200 owner reportsLast reported by owners Jan 2026Reviewed Mar 2026
Community reported
3,200 owners

On the 2007-2017 Lexus ES, the 3.5L 2GR-FE V6 in the ES350 consumes excessive oil between changes, often burning 1 quart every 1,500-2,500 miles. The root cause is typically worn piston rings that allow oil past the ring lands into the combustion chamber. Toyota/Lexus issued a TSB acknowledging the issue and revised the piston ring design in later production runs.

This issue also affects: Lexus IS, Toyota Avalon, Toyota Highlander

Common Symptoms

  • Oil level drops significantly between oil changes
  • Blue smoke from exhaust on startup
  • Low oil pressure warning light
  • Need to add oil every 1,000-2,000 miles

How to Fix

Perform an oil consumption test at the dealer to document the rate. If consuming more than 1 quart per 1,200 miles, the repair involves replacing piston rings and possibly pistons. Use 0W-20 synthetic oil and check levels every 1,000 miles. Some owners switch to 5W-30 for reduced consumption.

Owner tips & cautions

  • TipKeep meticulous oil top-off records with dated receipts — this documentation is essential for warranty claims and proves the consumption rate to the dealer.
Typical repair cost:$300 - $4,000

Research This Issue

Based on 3,200 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence3,200 owner reportsLast reported by owners Nov 2025Reviewed Mar 2026

On the 2013-2018 Lexus ES 2GR-FE 3.5L V6, on the otherwise very reliable 2013-2018 ES 350 (2GR-FE), the engine-driven water pump is the standout mechanical failure. The bearing and seal wear, producing a squeal or chirp that is loudest on a cold start and a slow coolant weep from the pump's telltale hole. Owners on ClubLexus and the Lexus Owners Club repeatedly report the noise being diagnosed first as a serpentine belt or idler pulley, with the belt replaced before the pump is found to be the real source. Failures cluster between roughly 60,000 and 120,000 miles, and replacement typically runs several hundred to well over a thousand dollars depending on shop.

This issue also affects: Toyota Camry, Toyota Highlander, Toyota Sienna

Common Symptoms

  • Squeal or chirp from the front of the engine, worst on cold start
  • Pink or orange coolant crust below the water pump
  • Slowly dropping coolant level in the reservoir
  • Coolant smell after driving
  • Temperature gauge climbing in late-stage failure

How to Fix

Before replacing a belt for a squeal, spin the water pump pulley by hand with the belt off and check for roughness or play, and look for dried pink/orange coolant residue at the weep hole below the pump. Replace the pump with a genuine Toyota/Aisin unit and gasket, refill with Toyota SLLC pink coolant, and bleed the system properly. Replace the serpentine belt and inspect the idler and tensioner pulleys at the same time since they are already off the car. A pump left to fail completely overheats the engine.

Typical repair cost:$500 - $1,600

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
Medium ConfidenceVerifiedReviewed Aug 2026
NHTSA Recalls1 recall

AIR BAGS:KNEE BOLSTER

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Lexus ES vehicles. These vehicles are equipped with a driver knee air bag assembly mounted to the lower instrument panel (IP) that may have been improperly installed, possibly affecting the deployment of the knee air bag in the event of a crash.

Campaign #19V28800010/04/2019

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

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Other Lexus Models

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Frequently Asked Questions

What are the most common Lexus ES problems?

According to Au7o's analysis of 4,400+ owner reports, the 2017 Lexus ES has 3 documented issues. The most frequently reported are: Hybrid Battery Pack Degradation, Excessive Oil Consumption 2GR-FE Engine, XV60 ES 350: Water Pump Bearing Failure Mistaken for a Serpentine Belt Squeal. Of these, 1 is rated critical and should be addressed promptly.

Is the Lexus ES reliable?

The 2017 Lexus ES has 3 known issues documented across 4,400+ owner reports. 1 issue is rated critical: Hybrid Battery Pack Degradation. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Lexus ES problems?

Repair costs for known Lexus ES issues range from $300 to $5,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Hybrid Battery Pack Degradation, typically costs $1,500-$5,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2013-2019 Lexus ES Hybrid Battery Pack Degradation?

The ES300h hybrid battery pack experiences capacity degradation over time, particularly in hot climates where thermal cycling accelerates cell deterioration. Owners report reduced fuel economy, inability to maintain EV mode, and eventually a hybrid system warning light. The NiMH… Repairs typically run $1,500-$5,000. Severity: high.

What is the 2007-2017 Lexus ES Excessive Oil Consumption 2GR-FE Engine?

The 3.5L 2GR-FE V6 in the ES350 consumes excessive oil between changes, often burning 1 quart every 1,500-2,500 miles. The root cause is typically worn piston rings that allow oil past the ring lands into the combustion chamber. Toyota/Lexus issued a TSB acknowledging the issue a… Repairs typically run $300-$4,000. Severity: medium.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data sourced from 4,400+ owner reports, NHTSA recalls, TSBs, and automotive forums.

What is the 2013-2018 Lexus ES XV60 ES 350: Water Pump Bearing Failure Mistaken for a Serpentine Belt Squeal?

On the otherwise very reliable 2013-2018 ES 350 (2GR-FE), the engine-driven water pump is the standout mechanical failure. The bearing and seal wear, producing a squeal or chirp that is loudest on a cold start and a slow coolant weep from the pump's telltale hole. Owners on ClubL… Repairs typically run $500-$1,600. Severity: medium.