How to Replace Serpentine Belt Tensioner 2003-2008 Toyota Corolla

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New Accessory Drive Belt Tensioner from 1AAuto.com 1aau.to/ib/1AEBT00167
This video shows you how to install a new TRQ tensioner pulley in your 2003-2008 Toyota Corolla. The tensioner is a springed device that keeps the serpentine belt in your vehicle at the correct tension to keep it on the pulleys, without being so tight that it breaks. Eventually the tensioner may become worn, loose, or stuck, resulting in belts that squeak, slip, or fall off.
This process should be similar on the following vehicles:
2003 Toyota Corolla
2004 Toyota Corolla
2005 Toyota Corolla
2006 Toyota Corolla
2007 Toyota Corolla
2008 Toyota Corolla
Tools you will need:
• 12mm Wrench 1aau.to/oTj/1AXAA00010
• 17mm Wrench 1aau.to/oTj/1AXAA00010
• 10mm Socket 1aau.to/oa4k/1AXAA00017
• 12mm Socket 1aau.to/obmW/1AXAA00015
• 17mm Socket 1aau.to/obmW/1AXAA00015
• 19mm Socket 1aau.to/oacE/1AXAA00043
• Ratchet 1aau.to/obvq/1AXAA00016
• Torque Wrench 1aau.to/oaze/1AXAA00044
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⚠ DISCLAIMER:
While TRQ strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. TRQ is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.

[@TRQ]

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[@BK-yu8xh]

Followed your instructions and was able to swap my tensioner. Thank you

[@broderp]

Not for my specific car, but close enough (Celica GTS) and you also listed the torque specs. Very well done. Finally a video that doesn't cut corners. Thank you!

[@tinkerland-007]

Dam! Great Job! Slow direct, and concise… best I have seen…

[@lancepage4840]

First time watching your channel
Thanks so much for the instructions

[@deedaartyst]

yessssss, gonna do it when i get stuff 2gether, gud concise vid

[@Call_MeJD]

Super helpful. Replaced mine with no issue, and No More Squeaky noise!!!
Thank you!!!

[@TRQ]

+Call_Me_JD Thank you! We love empowering our customers and showing how to perform DIY auto repairs with our high-quality auto parts. 1aau.to/m/Shop-TRQ

[@edwardwambugu8800]

Thank you so much. You were very helpful.

[@kirbydeguzman5332]

Thank you for the videos. Do you have video on how to remove the evaporator without removing the dashboard of a toyota altis 2006 model 9th Gen.?

[@Isaiah013]

Thank you for this video, super helpful!

[@danmatthews5782]

It loox easy but it s very very difficult to wrench or get ur hands in there. The engineers should be fired for this. They make it so a child can get their lil arms n hands in there. Hate workin on this

[@mongopoe5099]

Honestly a great video

[@da9ej1eg99]

I'm trying to just change the idler pulley bearing. Idk y mines has like a torx bolt. I see that yours had like a regular bolt.

[@noahzavetsky7789]

If I knew the engine had to be jacked up I woulda used a 17mm or 11/16 socket and wratchet instead of wrenching the bolt out for 20 mins then jacking it up regardless

[@dopeguy5559]

Today I was replacing an alternator on my 2004 toyota corolla, it was smooth sailing until I went to listen the belt to get it back on the alternator and sheared the tensioner hexagonal boss. Will I have to replace the tensioner itself or is there a way to still loosen tention on the belt

[@johnmcminn9455]

My bolt is stuck and I just want to replace the plunger shock absorber with out a pneumatic 😮
I am thinking it may be access able from the bottom

[@nat15.9]

Great Video

[@miltonpascua637]

Thank you

[@wjm3018]

Gates, continental or bando is good

[@imran.user-sx9rt2qm5d]

Nic vark nd nic camera 👍🏻

[@mongopoe5099]

Would it make a difference if I put the new belt on while the engine was already mounted? Also what if I only have a shitty carjack and some good jackstands

[@danielgraham1634]

I think it is spring loaded I mean mine fell apart and I took it out the top pin was just sitting inside of the bushing housing which was completely gone but there was a spring inside of there

[@mujunkejiw]

I changed my tensioner and the alternator started smoking when started. Pls help

[@TRQ]

√ Watch the Video
√ Buy The Part at 1A Auto 1aau.to/m/Shop-TRQ-Parts
√ Do it Yourself
√ Save Money