2013 Lexus IS

2013 Lexus IS 350C with approximately 56,000 miles experienced engine smoking on startup. The vehicle has been regularly maintained according to the manufacturer's recommended service schedule. The Lexus dealership diagnosed oil entering the combustion chamber and documented that the cylinder walls are scratched, allowing oil to pass the oil-control piston rings. Based on the internal engine damage, the Lexus dealer has recommended complete engine replacement. I am concerned that this type of significant internal engine damage at only approximately 56,000 miles could result in progressive oil consumption, loss of engine performance and potentially engine failure while the vehicle is being operated. The vehicle has not been abused or subjected to unusually high mileage and has received regular maintenance. Lexus corporate was contacted regarding the premature engine failure and a request for goodwill assistance was denied. I am submitting this complaint because I believe an engine requiring complete replacement due to scratched cylinder walls at approximately 56,000 miles warrants review to determine whether similar failures involving the piston rings, cylinder walls or oil entering the combustion chambers have occurred in other Lexus vehicles equipped with this engine.

NHTSA ID

11755295

Incident

Jul 15, 2026

See attached document for complaint.

NHTSA ID

11612237

Incident

Mar 8, 2024

This model was affected by the originally cosmetic, but well documented "sticky dash" recall. I am an automotive enthusiast who has worked within the industry for over 12 years, including notifying customers of NHTSA recalls and assisting with scheduling recalls to be performed. The dashboard can be severely melted to the point of becoming a mirror finish, I was driving at night in the headlights from an opposing truck reflected off the shiny surface of the dashboard having been melted by sunlight. I have great vision and was wearing prescription lenses, the incident nearly caused an oncoming collision. I slid into a ditch briefly and did not sustain damage to my vehicle.

NHTSA ID

11610108

Incident

Aug 21, 2024

The dashboard is melting - it is sticky and shiny. The glare it causes on the windshield is horrific. I have a very difficult time seeing when the sun is out. An independent service center has inspected and confirmed it is caused by the melting dashboard. I first noticed it a few months ago. I travel to Nashville often, which is a 3.5 hour drive, and the sight obstruction at interstate driving speeds and traffic is challenging to say the least. I am afraid to drive my car with my granddaughter in with me because it is truly dangerous.

NHTSA ID

11578247

Incident

Dec 14, 2023

I am writing to bring to your attention the grave matter of odometer rollback fraud, consumer law violations, and a series of fraudulent activities that have occurred in connection with my recent vehicle purchase. I am seeking a settlement of $60,000 to rectify the significant damages and hardships I have endured as a result of these unethical practices. The issues at hand stem from the fraudulent rollback of the odometer by 100,000 miles on the vehicle I purchased from a moving rides dealership. This deception has not only violated various consumer protection laws and Department of Motor Vehicle regulations but has also endangered my safety and well-being by knowingly selling me a vehicle that was not roadworthy and unsafe to operate . In light of these unfortunate events, I would like to detail a few aspects for which I am seeking compensation: 1. Reimbursement for Travel Expenses: I incurred considerable expenses, both monetary and time-wise, traveling a total of 1,025 miles for trips related to the purchase and subsequent issues with the vehicle. The 22 hours spent on the road and the three days of missed work have imposed severe financial strain. 2. Insurance Payment Refund: I was coerced into obtaining insurance coverage before taking possession of the vehicle, due to misrepresentation of the condition of the vehicle I didn’t get to take the car home till three weeks after the purchase. 3. Down Payment Refund: The undue distress caused by this fraudulent transaction warrants the return of my initial down payment. 4. Legal Fees and Filing Costs: Pursuing justice has come at a significant cost, both in terms of legal representation and filing fees, which I believe should be compensated. 5. Vehicle Rental Reimbursement: The unsafe condition of the purchased vehicle, compounded by expired tags, made it essential for me to secure alternative transportation for both work and personal use. 6. Restitution for Pain and Suffering

NHTSA ID

11541681

Incident

Apr 3, 2023

VALLEY PLATE LEAK DUE TO THE FACT THAT TOYOTA/LEXUS UTILIZED THE IMPROPER SEALANT AND USED THE IMPROPER AMOUNT, LEADING TO THE HEAT EXCHANGER LEAKING COOLANT ONCE THE ORIGINAL, INADEQUATE SEALANT BEGINS TO DISENTEGRATE. THIS COULD CAUSE A CONDITION WHERE THE ENGINE COULD FAIL AND SOMEONE COULD GET HURT. FURTHERMORE, ALL ISFS WILL EVENTUALLY HAVE A CRACKED RH MANIFOLD ON THE #8 RUNNER. THIS CAN CAUSE A FIRE HAZARD IN ADDITION TO CARBON MONOXIDE POISONING.

NHTSA ID

11321929

Incident

Mar 1, 2020

Mileage

75,137 mi

EXHAUST HEADER LEAK, AUDIBLE TICKING SOUND ONCE WARMED UP IN DRIVE

NHTSA ID

11320477

Incident

Mar 13, 2020

Mileage

64,189 mi

THE FUEL PUMP FAILED WHILE DRIVING ON THE HIGHWAY, CAUSING THE MOTOR TO STALL AND DIE. WAS UNABLE TO RESTART THE MOTOR AND WAS TOWED FROM THE HIGHWAY TO A DEALER WHERE THE FUEL PUMP WAS REPLACED.

NHTSA ID

11318502

Incident

Jan 3, 2020

Mileage

55,000 mi

Some 2005 – 2026 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.

Some 2016 – 2020 model year GS F, 2008 – 2014 model year IS F, 2022 – 2025 model year IS 500, 2018 – 2025 model year LC 500, 2021 – 2025 model year LC 500c, and 2015 – 2025 model year RC F vehicles with 2UR-GSE engines may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): •P0505 – Idle Control System •P2111 – Throttle Actuator Control System – Stuck Open The throttle body assembly with motor and ventilation hoses no. 2 and no. 3 have been modified to address these conditions.

The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.

Some 2010 – 2026 model year Lexus vehicles may exhibit paint stains after the removal of Rapgard™. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard™. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk.

Some 2010 – 2026 model year Lexus vehicles may exhibit paint stains after the removal of Rapgard™. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard™. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk.

Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.