The Toyota Yaris is a subcompact car that was produced by the Japanese manufacturer Toyota from 1999 to 2005. The first-generation Yaris was released in 1999 and replaced the Toyota Starlet in Europe and the Toyota Echo in Australia. The second-generation Yaris was released in 2006 and replaced both the first-generation Yaris and the Toyota Platz in Japan.
The third-generation Yaris was released in 2011 and is still in production.
It’s important to keep your car in good working order, and that includes making sure the serpentine belt is in good condition. The serpentine belt is a vital part of your car’s engine, and it can be a real pain if it breaks or needs to be replaced.
If you have a 2009 Toyota Yaris, then you need to know how to change the serpentine belt.
It’s actually not too difficult, but it is important to follow the steps carefully so that you don’t damage anything.
The first thing you need to do is locate the tensioner pulley. This is usually located at the front of the engine, near the radiator.
Once you’ve found it, use a wrench to loosen the bolt that holds it in place. Then, move the tensioner pulley out of the way so that you can access the old belt.
Next, take a look at the new belt and make sure it’s exactly the same size as the old one.
If it’s not, then don’t try to force it on – you could damage something. Once you’re sure that everything lines up, go ahead and put the new belt on by threading it around all of the pulleys except for the tensioner pulley.
2009 Toyota Yaris serpentine belt
2009 Toyota Yaris Serpentine Belt Replacement
The serpentine belt on a 2009 Toyota Yaris needs to be replaced every 60,000 miles. The process is relatively simple and can be done at home with the right tools.
First, locate the tensioner pulley.
This is usually located near the front of the engine. Use a wrench to loosen the bolt that secures the tensioner pulley in place.
Next, take off the old serpentine belt by loosening the bolts that hold it in place on each of the pulleys.
Once the old belt is removed, you can thread the new one through the pulleys in reverse order. Make sure that all of the pulleys are aligned correctly before tightening down the new serpentine belt.
Finally, use your wrench to tighten down the tensioner pulley bolt and ensure that everything is secure.
Start up your engine and check for any strange noises or vibrations coming from under your hood—if everything sounds normal, then you’ve successfully replaced your serpentine belt!

Credit: www.jacoballred.com
How Much Does It Cost to Replace Serpentine Belt Toyota Yaris?
Assuming you are referring to a 2007 Toyota Yaris, it should cost between $60 and $100 to replace the serpentine belt. The cost will be higher if you need to have the work done at a dealership or if your car requires special tools for the job. You can save money by doing the work yourself, but it is a fairly difficult task so make sure you are confident in your abilities before attempting it.
How Many Belts Does a Toyota Yaris Have?
A Toyota Yaris has four belts- the timing belt, the serpentine belt, the drive belt, and the accessory belt. The timing belt is located in the engine and keeps the crankshaft and camshaft in sync. The serpentine belt is also located in the engine and runs accessories like the water pump, power steering pump, and air conditioning compressor.
The drive belt is located on the front of the engine and drives accessories like the alternator, air conditioner compressor, and power steering pump. The accessory belt is located on the back of the engine and drives accessories like the water pump and fan.
How Often Should Toyota Serpentine Belt Be Replaced?
The serpentine belt on a Toyota should be replaced every 60,000 miles.
What are the Signs of a Failing Serpentine Belt?
If your serpentine belt is failing, you may notice any of the following symptoms:
1. The engine starts to overheat.
2. The battery light comes on.
3. The power steering goes out.
4. The alternator stops working.
Conclusion
Assuming you would like a summary of a blog post discussing the 2009 Toyota Yaris’ serpentine belt:
The 2009 Toyota Yaris has a serpentine belt that is located on the front of the engine. The belt should be checked periodically for wear and tear.
If the belt needs to be replaced, it is a simple process that can be done by most do-it-yourselfers.