The front timing chain cover on the engine was leaking at 53k miles. This is a 2GR-FKS engine. We have had the car for 19k miles, and bought it as a Certified Pre-Owned. We're looking at spending over 10% of the purchase price of the car on a repair, after barely having it for three years.
Engine & cooling
Lexus ES Engine problems by year
4 complaints filed with NHTSA about the Lexus ES's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
Engine complaints by model year
Latest ES engine complaints
I have purchased two Lexus ES350s--a 2007 and a 2017. Both cars have been serviced at Lexus of Atlanta and both have had transmission failure. On August 28, 2025, after my car passed emissions and had just been serviced a month prior at the dealership, my car abruptly jumped and stalled, and the "Traction Control" message popped up. This was extremely scary as I was driving in Atlanta traffic. I immediately had it towed to Lexus of Atlanta. I received a call from my Service Advisor with whom I have worked for many...
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years and he said it is my transmission and quoted me $10,000+. He also had zero empathy, could not tell me why my car all of the sudden "died" and essentially said, "these things happen and it is what it is." Those were actually his exact words. No one can explain why the transmission failed when I have had the car serviced routinely by the dealership from where the car was purchased. I just had the car serviced in July. I had no indication that the car was malfunctioning. I am unsure if the transmissions need to be recalled but this is a serious safety concern.
In April 2022, the timing cover seal on my 2016 Lexus ES 350 was replaced due to a leak. This was completed under warranty at approximately 84,785 miles. In February 2025, less than three years and roughly 56,000 miles later, I was informed by the same Lexus dealership during a routine service that the exact same issue - leaking from the timing cover - had reoccurred. There were no warning lights, engine performance issues, or visible signs of oil loss leading up to this. During my prior service appointment in December...
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2024, I was told the car was in excellent condition with no issues. I service my vehicle at every Lexus-recommended interval and maintain a full history of service records. The dealership has confirmed the new timing cover leak but has not been able to explain why the seal failed again. This is a major engine component that should not require a second repair within such a short time frame. I am now being asked to pay a significant portion of a nearly $5,000 repair despite a prior warranty fix, and despite having done nothing to cause or accelerate the failure. Lexus offered a partial goodwill credit, but no root cause has been identified. I am concerned that either poor workmanship or substandard parts contributed to the premature failure, and that it may happen again. Given the cost, critical nature of the part, and the lack of answers, this feels like more than just an isolated incident. I have complete service documentation and before-and-after video footage of the most recent repair. The vehicle is currently in my possession and available for inspection upon request. I purchased a Lexus because I believed in the brand's commitment to long-term reliability and quality. That confidence has been shaken. I respectfully ask NHTSA to investigate this recurring failure and assess whether this is part of a larger issue.
The Heat Shield on Exhaust becomes loose, rattles and comes off while driving. Danger to to other drives behind me. See the number of complaints over here - https://www.clublexus.com/forums/rx-3rd-gen-2010-2015/863952-exhaust-heat-shield-loose-and-rattling.html
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data