5TDKK3DC2BS004219
2011 TOYOTA Sienna
Vehicle Summary
The 2011 Toyota Sienna is a versatile minivan manufactured by Toyota Motor Manufacturing in Indiana, featuring a powerful 3.5L V6 engine with 265 horsepower. It boasts a multipurpose passenger vehicle design with a 5-door configuration, making it ideal for families. Safety is a priority with features such as curtain airbags across all rows and both front and side airbags for the first row. The Sienna offers a wagon body style with a 4x2 drive type, ensuring a smooth ride for its occupants.
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2011 TOYOTA Sienna
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Complete Specifications
Known Issues for This Vehicle
Oil leak
The Toyota 2GR-FE engine is known to occasionally develop oil leaks at the valve cover gaskets or the timing chain cover. This can lead to oil dripping onto other engine components.
Water pump failure
The water pump on the 2GR-FE engine can fail, leading to coolant leaks or overheating issues. Regular inspection and replacement can help prevent this issue.
Ignition coil failure
This engine can experience ignition coil failures, leading to misfires or poor engine performance. Replacing faulty coils is necessary to restore proper function.
Excessive oil consumption
Some owners report excessive oil consumption, which may require more frequent oil level checks and top-ups to avoid engine damage.
Timing chain noise
The 2GR-FE engine may develop noise from the timing chain, often due to the tensioner or guides wearing out. Addressing this issue promptly is important to avoid further damage.
Carbon buildup
Carbon buildup can occur on the intake valves over time, leading to reduced engine performance. Regular maintenance and cleaning can help mitigate this problem.
Oxygen sensor failure
Malfunctioning oxygen sensors can lead to incorrect fuel mixture readings, affecting performance and emissions. Replacing faulty sensors is necessary for optimal operation.
