Your Sienna shares its reputation for dependability with other Toyotas, but all reliable vehicles are subject to worn components that put them at risk for a breakdown. The Sienna drive belt should be replaced regularly as part of the manufacturer's recommended maintenance.
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Toyota Sienna serpentine belts thread through the engine around pulleys that transfer the energy from the crank shaft to the various moving parts. This includes your alternator, water pump and other vital accessories, so it's essential to replace a drive belt for Toyota Sienna that has become brittle, frayed or cracked before it breaks and all those components suddenly stop working. Performing maintenance prevents bigger problems and saves you money on repairs. Plus, making your purchases at AutoAnything puts even more money back in your pocket, while our 1-Year, Lower Price Guarantee provides peace of mind.