Most Common Car Issues
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MOST COMMON PROBLEMS
LEXUS LS 2014
The 2014 Lexus LS 460 is a luxurious sedan powered by a robust 4.6L V8 engine, delivering impressive performance with its 2UR-FSE + 1KM configuration. Manufactured by Toyota Motor Corporation in Tahara, Japan, this vehicle offers comprehensive safety features including curtain, knee, and side airbags for all rows. Equipped with Stoichiometric Gasoline Direct Injection (SGDI) and a 4x2 drive type, it ensures a smooth and efficient drive. The sedan is part of the UVF46L series and features a direct Tire Pressure Monitoring System (TPMS) for added safety.
Spec:
Engine Configuration
V-Shaped
Engine Model
2UR-FSE + 1KM
Engine Number of Cylinders
8
Problems:
Oil consumption
The 2UR-FSE engine is known to have higher than average oil consumption. This can lead to low oil levels if not monitored regularly.
Carbon buildup
Direct injection engines like the 2UR-FSE can suffer from carbon buildup on intake valves, which can affect performance and fuel efficiency.
Coolant leaks
Some owners have reported issues with coolant leaks due to faulty water pump seals or connections.
Timing chain tensioner
The timing chain tensioner may wear out prematurely, leading to potential issues with engine timing.
Fuel injector problems
The high-pressure fuel injectors can become clogged or fail, which can cause misfires and poor engine performance.
Engine misfires
Misfires can occur due to faulty ignition coils or spark plugs, which can affect engine performance and fuel economy.
Transmission issues
Though not directly an engine problem, some LS models have reported issues with the transmission that can affect overall vehicle performance.
Battery drain
Electrical issues leading to battery drain have been noted, which can cause starting problems or other electrical malfunctions.