The Sienna has long offered an excellent family van at a reasonable price to American families. It was originally billed as the “Camry of minivans.”
Timing chains and interference engines are standard equipment on all Toyota Siennas built after the 2007 model year, while non-interference engines and timing belts are standard equipment on all Siennas built before 2007.
For instance, the timing chain is used in the 2021 Toyota Sienna A25A-FXS 2.5L 4-Cyl Hybrid, 186 (gas only) hp, and the timing belt is used in the 2006 Toyota Sienna 1MZ-FE 3.3L V6 230 hp option.
For comprehensive information about your specific Toyota Sienna model year, scroll down or quick-jump.
In This Article...
Timing Belt Basics
Maintaining the timing (synchronization) between the crankshaft and the camshaft is the major goal of the timing belt or timing chain (s).
While a timing chain resembles a bicycle chain, a timing belt is comprised of a rubber composite.
Timing belts deteriorate over time, thus they need to be replaced at the intervals recommended by the manufacturer. Serious engine damage may ensue from a failing timing belt.
Even though a timing chain will inevitably deteriorate with time, it should nonetheless undergo regular checks.
When should a 2008 Toyota Sienna’s timing belt be changed?
Although they can last up to 100,000 miles, it’s always a good idea to change them before that. The valves, pistons, and other internal engine components can sustain significant damage in the event of a belt failure.
Has the Toyota Sienna a timing chain or belt?
The Toyota Sienna offers a variety of engines with either a timing belt or a timing chain from the model years 1998 to 2021. Both interference and non-interference engines are also present.
How many miles can you get out of a 2008 Toyota Sienna?
Numerous Sienna owners attest to regularly witnessing odometer readings of 100,000, 200,000, 250,000, and even 300,000 in their vehicles. For instance, owners of vehicles characterized as “still running way strong” on this Sienna forum report odometers as high as 364,514 miles. Owners of more recent 2015 Toyota Sienna cars had 200,000 miles on their odometers, according to other reports on Edmunds.
If you purchase a Toyota Sienna minivan, it would seem reasonable to assume that it will easily reach 100,000 kilometers. A Sienna should be able to travel 200,000 miles with regular and appropriate maintenance. This van is built to last a long time.
Seeing the odometers pass 300,000 miles is also not unheard of. Although it might not always be the case, it does happen with Toyota Siennas. That stated, it is more reasonable to anticipate a number between 200,000 and 250,000.
What are the Toyota Sienna’s most frequent issues?
The Top 5 Issues with Toyota Sienna (Explained)
- Electric sliding doors have a problem. Possible reasons and remedies.
- Oxygen sensor malfunction. Possible reasons and remedies.
- Leaks of oil and loss of oil pressure. Possible reasons and remedies.
- Dashboard has cracks.
- Suddenly losing power after braking.
How much does a timing belt replacement for a 2006 Toyota Sienna run?
Belts don’t cost a much by themselves. Since many pieces must be removed in order to reach the belt, labor is where the true expense lies. Your best chance is to shop about and compare prices, but be prepared to pay anything between $409 and $919. (including parts and labor).
The Toyota Sienna from 2009 does it have a timing belt?
This engine has a timing chain if it is a 2009 model, if that is the case. First of all, there is never a need to replace that. If your current service technician asks you to replace a timing belt on a car without one, do two things right away.
A timing belt’s lifespan is 200 000 miles.
That concludes our examination of the timing belt’s nature, operation, and significance. Can a timing belt travel more than 200 000 miles? Not at all. And to be honest, unless you have a junker that you don’t mind giving up, you really shouldn’t try this out in person. Expect severe engine damage if you continue to drive your automobile with a timing belt that is worn out, installed incorrectly, or otherwise flawed.
Should Toyota timing chains be changed?
Because it requires engine oil for lubrication, a timing chain operates inside the engine. Depending on the vehicle, a timing belt normally needs to be replaced between 40,000 and 100,000 kilometers. The fix costs a few hundred dollars. It is not necessary to replace a timing chain unless there is an issue with it.
Which Sienna model is the best?
The 2019 Toyota Sienna is one of the top models ever, according to Co-pilot. The 2019 Sienna is a member of the 1997-first-generation car’s third generation. The 2019 model’s affordable price point was its biggest selling feature, followed by its top-notch safety ratings. It was released with a ton of safety features, a strong engine, lots of storage, and a respectable fuel economy rating.