According to Gates (belt manufacturer), the answer is NO.
The 3.3 liter V6 engine in a 2004 Toyota Sienna ( IS NOT ) an interference engine according to Gates ( they make timing belts etc. ) The answer I get from Toyota dealership ... it is an "INTERFERENCE ENGINE" Thinking it is not an "interference engine" could be a very costly mistake.
The 2004 Toyota Sienna has a V6 engine.
The Toyota Sienna has had interference engines starting from the 2004 model year and continuing through subsequent models. The earlier models, specifically from 1998 to 2003, featured non-interference engines. If a timing belt fails in an interference engine, it can lead to significant engine damage.
The 2004 Toyota Sienna has a 3.3 L base engine size.
The 2004 Toyota Sienna's engine produces 230 hp @ 5600 rpm.
no
The 2004 Toyota Sienna's engine produces 242 ft-lbs. @ 3600 rpm.
is a 2004 toy tundra a interference engine
Change it at 90,000 miles. Warning: This is an interference engine so if the belt breaks serious engine damage will occur. Do not neglect this service.
The 2004 Lexus LS430 uses the 3UZ-FE Toyota V8, which is an interference engine.
The 2004 Toyota Sienna has 24 valves.
The 2004 Toyota Sienna has a 5-speed automatic.