Lexus ES350 fluid leak issue leading to engine failure on Lexus ES350

Submitted by 1022stamford · Jun 23, 2025
Published by RepairPal

Problem overview

Some Lexus ES350 owners report experiencing fluid leaks that can potentially lead to engine failure, including issues such as VVT-i oil line bursts that cause significant oil leaks, triggering warnings like low engine oil and oil pressure alerts. Additionally, head gasket failures are commonly reported in early models, particularly from 2007 to 2009, resulting in coolant leaks and engine overheating, which can cause severe engine damage if not addressed quickly. Furthermore, many owners have noted oil leaks across various models from 2007 to 2016, with a ruptured VVT-i oil line often activating warning lights. Ignoring these leaks can lead to oil starvation and total engine failure. To prevent such serious issues, it is essential for owners to seek professional assistance and repairs promptly.

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Lexus ES350 vehicles with this problem

1 model year affected
Average mileage: 84,000 miles
(84,000 - 84,000)

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