Does the 2007 Acura have a timing belt or a timing chain and does it need to be replaced?

In Japan, the Toyota Yaris is known as the Toyota FunCargo. Just use Yaris as the search term.

It has a timing chain and is an interference engine.

Toyota Yaris Timing Belt Or Chain? (2007 - 2022)

AutoPadre https://www.autopadre.com > Belt Or Chain
Jun 5, 2023 - All Toyota Yaris engines have a timing chain and are interference. Scroll down to see detailed timing belt data for your particular model ...

Does the Toyota Yaris 1.3 Have a timing belt or chain?

Vehicle History https://www.vehiclehistory.com > questions > does-the...
Jul 30, 2020 - The Toyota Yaris comes with a timing chain, which typically will give You hundreds of thousands of miles of service without needing any ...

Toyota Timing Belt and Timing Chain List

Your Car Angel http://yourcarangel.com > Blog
Some Toyota engines have timing belts, some have timing chains. It pays to know what your engine has. Belts need to be replaced at normal intervals (usually ...

Timing chains do not need changed until they break or get so loose that they jump a tooth on the chain. But if you have a timing belt instead of a timing chain, it does need to be changed before it breaks. Replace the timing belt every 60,000 miles. Severe engine damage will occur if you do not replace the timing belt every 60,000 miles.

Acura Service Codes

A: Replace Engine Oil
B: Replace Engine Oil and Filter. Inspect various systems and components

1: Rotate Tires and check tire pressure and condition
2: Replace air cleaner element, check drive belt and replace dust and pollen filter
3: Replace transmission fluid and transfer fluid (if equipped)
4: Replace spark plugs, replace timing belt (if equipped), inspect water pump, and inspect value clearance
5: Replace Engine Coolant
6: Replace rear differential fluid (if equipped)

All the Acura motors listed in my book show a chain. The water pumps are driven by a serpentine belt. Water pumps only need changing when they leak out of the drain ho0le underneath or become noisy from failing bearings.

the engine type answers that.
they have many optional engine
discover what engine you have, the VIN has an engine code.
or look here.
or google all engines for SX4 and look there, and see what it is.
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belts at 60k miles
chains when they make noise, if changd oil every 5k, the chain can go
200k or way more.
filthy oil kills chains and the whole engine for that matter.

if you see cracks in the belt change it. as for the timing chain no you dont have to change that

it's a plastic belt

There is no timing belt on the K20. It's a Chain.
the Belt you see is only the Serpentine Belt. It's attached to a Crank pully so it'll turn the pullies on the AC and Power Stering Pumps, and also the Alternator. This is NOT the "timing belt" as it has nothing to do with the timing or running of the engine.
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this car is not equipped with a timing belt, it utilizes a timing chain with an automatic hydraulic tensioner. no replacement interval! keep up on your oil changes and the chain should have a very long life!

your car has a timing chain with a hydraulic tensioner. is it just an unstable idle ( revs up and down) or does the engine have a slight misfire?