Fix ANY Belt Squeak Fast and Easy! Don't buy a New Serpentine Belt 

You my friend have a new subscriber. After the application, I started it up. I thought it would squeak then go away. NO SQUEAK AT ALL. You saved me at least $250.00..

Here was my day: Watched video. Went to auto Zone and got dielectric lube. Drove home. Applied Dielectric lube and let it work through the belt. Total time=30min. My wife thinks I'm working on this all day, but I'm really drinking coffee and watching TV in the garage..lol

Brilliant !!! Thank you for this ,I have had a constant chirping that has been driving me crazy and this worked!

THANK YOU FOR THIS!!!!! I had the same symptoms as described at the start. Placed the grease as instructed and on the 1st start-up the squeak was gone!

BRAVO!!! Solved my squealing belt right now. I ordered a new belt but it's gonna be 6 days for delivery. I may just return it once it arrives. I drive very little, so this one application may last me a year or 2. Thank you.

Greatest Tip ever! Tried it and it worked flawlessly shoutout this guy!!

Another subscriber here!! You are the best, I’ve been suffering for so long thanks a lot !!!!

Thank you so much. I have a Escalade and every time I go through the auto wash my belt would squeak for 3 days. I replaced the belt 2 times in the past 3 years and I’ve replaced the tensioner. All the pulleys are good and they run true. I’ve tried a bunch of different lubricants and your video is the only thing that worked for me. THANKS AGAIN 😊

I went to autozone, did this for my 2008 Honda civic si, and it worked perfectly, thank you for sparing me another belt for a little while 😂😂😂❤️

I can't believe this worked! 3 years later you're still solving this problem. Thank you!

I made a comment a few hour's ago ,my chevy express van with only 90k miles started the dreaded squeal, the dielectric grease did the trick thanks I'm a subscriber

Thank You, Thank You, Thank You!!! Worked on that through the years with no success. Even changed all belts out still squealed. A dab of grease and now, peace and quiet. Thanks, again.

On behalf of all the home car mechanics wing nuts ,your fine attention to detail and diligence and performing your duties make you as real asset to us I Love You More than beer

Thank you so much for the help!! Did this on my 96 Honda civic and so far so good! For years I would have this squeak problem and it would always make a loud squeak whenever I turn on the AC. Thought it was a worn off belt but they still look new. After putting grease on it, it’s not squeaking at all! Thank you!!

Awesome tip! Worked perfectly! I can now turn my radio down! 😃

Hey! I just fixed my belt squealing! After three guys "fixed" my horribly loud squeeling belt and 45 dollars later, I decided to fix it myself! Saw your video and followed your instructions and now I'm motivated to replace my Purge Valve and Solenoid myself too! Thanks!

I have a 1996 F250 equipped with the 7.3. I replaced 2 belts, 2 tensioners (I thought I got a defective one), upper idler pulley, and lower idler puller and none of them fixed the squeal. Tried this and it worked! Have put about 250 miles on it and so far so good. If you’re reading this, it is worth giving a try!

I removed, and replaced with new serpentine belt, power steering pump, and power steering pulley, but still had a bit of squeeling. I purchased some dielectric grease and applied it and in seconds the squeeling was gone. Thank you for this video!

Thank you for this video. Just tried this today. It worked on a 1998 suzuki sidekick instantly! I followed your instructions. I hope it lasts 6-8 months like yours 👍🏽

Works like a charm I’ve been using this for over 10 years went to the dealership they replaced my water pump my belt checked alignment of pulleys and they could not stop the squeak one of the older mechanics put a little dielectric grease on the inside of the belt no more squeak. I don’t care what anybody says it works for me.

Hello I have all new belts on my truck and it squeak when i started it so tried the grease yesterday and it actually worked. thank you so much for your video.

After replacing my belt, pulley and tensioner I still had that annoying screeching sound. As per your instructions I applied the dielectric grease and wouldn’t you know” No More Belt Noise”! Worked like magic. Thank you so much for this amazing tip.

This awesome! I was really frustrated and when I used it after seeing this video my car has become completely silent. Thanks so much for the big help!

I have been chasing this squeal for weeks and you just kept me from replacing the water pump good sir.

Right on time! Have changed belts three times and all squealed. Five bucks and problem solved!

I’ve tried it all other than dielectric grease. I’ve been battling with belt squeal for over a year. Replaced pulleys, tensioners, multiple belts, all OE GM parts, and the squeal always comes back. I just put some of this grease on and instantly stopped the squeal. Great tip. Thanks for sharing! Off to buy a new belt to throw under the rear seat just in case.

HOLY SHIT THIS WORKS!!!!! I live in Wisconsin and my belts make noise when they start salting the roads. So pretty much half the year. Sounds amazing now!!!

thank you brahh. ive tried other peoples hack and tricks squeak always comes back. saw your video and boi did the trick thanks for the tip

THIS 100% WORKS!!! I have a '12 JKU Wrangler- belt would constantly squeak- no matter temp time of day or what I did. W-D 40, soap, boardwax, Burts bee's.... nothing worked for any amount of longevity!!! Until I tried the DIELECTRIC GREASE!!! This is the ticket- works immediately and last for several months!!! Thank you for the heads up!!!

I own Nissan Sentra belt ran low Squeaking I tried wd40 but that made it louder so I tried your method. Works great don’t hear a sound at all.

Thank you,.....your idea with the grease works very well.

Hi Mate, Thanks a lot for your advice. This method worked on my Aurion to stop squeaky noise.

I could barely hear the lady in the drive-through over the constant belt squeal in my van. I found this video, grabbed my food and drove .25 of a mile to autozone. After spending $1.50 on a one-time use packet of dielectric protectant and them giving me a single nitrile glove, my belt sqeal was gone before my fries were cold.

Thank you so much you're a genius. Not replacing a belt on my 160k mile kia soul 2011 with the 1.6l engine. Fixed the chirping / squeaking belt Instantly, amazing video

Thanks Demp. Best wishes!

I own a 2004 Nissan Frontier 2.4 liter. My belt has been squealing for a long time. I have 3 belts. Unfortunately the back belt squeals. After looking closely at the belt, it has a small bump on the top. In the past I have used belt dressing on my 66 Chevy. Worked for about 1-2 days and squeals again. Anyway after using the same Dielectric Grease, the squeal stopped immediately. Thanks for your help! 👍🏻 Saved me from breaking my back on replacing another belt.

I drive a C5 Corvette and replaced every pulley and 2 tensioners and the squeak kept coming back. I tried this and BOOM 💥 PROBLEM SOLVED. I took her on a 80-100 mph 200 mile trip and she's still rolling smooth. Thanks my friend.

Sounds like my issue but I didn't see this until after replacing the belt and tensioner and no squeel since. Thanks for sharing.

Thank you! Worked like a charm!

Chevy suburban 5.3 here. Almost 220k. I've have over the last few years replaced the power steering pump, tensioner and idler (not just the pulley), alternator, water pump, and a couple different brand (dayco and continental) belts. My squeal started with a power steering pump blowout. I figured the belt got contaminated, replaced the belt and thoroughly cleaned the pulleys. I think it was the alignment of the power steering pump pulley is a tiny bit off and it causes the belt to 'sing' under certain conditions (cool damp). Re-aligned this by pressing the pulley on a mm more. Definitely the tensioner and idler were bad bearings too at some point, slightly different noise. Probably a chirp coming from the alternator bearing. Water pump was just starting to leak a bit but didn't make noise. But the singing squeal always comes back driving me nuts. Tried the soap. Belt dressing. The spray water test confirmed it was not a pulley bearing. Just belt noise. I think the PS is still not perfectly aligned and it rubs the side of the pulley ever so slightly. Using a sparing amount of this CRC dielectric did the trick. I keep the spare belts in the vehicle and even a spare tensioner. And tools to change the belt if necessary, something I have gotten pretty good at.

This is the best stop belt squeaking idea I have use nothing else work thanks it’s excellent

My lexus gs300 is doing this right now n I'm bout to try your method preciate the video sir

Thanks for this, it works!

Fyi: went to autozone spent $3 applied as stated and were good to go. Happy neighbors now 👍🏽 thanks! Sub earned

Man I just rebuilt the front end on my 6.0. New belts, pulleys, seals etc. I bought the expensive belt cause it's an sob to change and being me I spilled coolant on it when refilling the fluids, so this thing has squeeked for 10k miles now. I've tried everything and was going to replace the belt today.... I got on here as a last ditch effort to not spend another $150.00 bucks and lean new curse words all day long while scarring the neighbors at the same time. This worked and now I'm going to but a new knife instead. Thanks man! 🤣🤣🤣🤣🤣

THANK YOU! The squeaky belt is sooooo embarrassing especially when my truck is only a year old! $12.99 I’ll pay that any day of the week to keep that squeak AWAY! You are GREAT!

Worked for me too for 2008 S63 AMG, bought the same crc dielectric grease at oreilly, put grease on two spots on the belt, ran the car warm and also on a cold start next morning and no cold start squeak. My belt is 4 months old.

Thankyou i just used on my tundra after putting new belt on and it worked

Yup. This works extremely well. Thank you, sir!

Worked like a champ!

This did the trick on my 99 suburban thanks alot.

Thanks for the tip

I have an 01express van, 4.3, I replaced the belt, tensioner pulley, and idler pulley, and it still squeaks, gonna try this trick, thank you for sharing, great job!

Wow great information awesome, my 93 jeep grand cherokee does this

Just tossed my can of belt dressing. This fixed it instantly, thanks!

Love it will try

Fixed my squeaky belt. Thank you!

This stuff works. Ive been having this squeal ony 07 tacoma. I checked all components. Belt is good. Not sure what else to try and this fixed the issue.

Yes it worked on my car also.. thank you so much..

I am going to try thank you

Great advise.

I did mine today and the dielectric grease trick works folks. I applied the 1 inch bead on my finger and did that x2. And a lil later on when car hasn't been running a bit when the belt would squeak for a good 20 seconds it did this small faint chirp sound and so I applied 2 other 1 inch beads on i think on other parts of.belt i.dont know since I couldn't see the under side of belt it's a 2008 hyundai elantra very tight very tight That said I'm been driving 5he car off and on all day I'm a chinese delivery driver and havnt heard a noise since However feeling the ribs of the belt my belt is worn and I put in an order for new belt from amazon anyway but the noise is gone man. If ur belt is worn the belts new are like 20 bucks or less so super affordable. It's a DIY job via watching a youtube dude doing it but mostly can be done at home if h have tools and a garage But if its worn this is something to replace not like a dead lightbulb or some small cosmetics stuff where u just say fuck it. Believe me this squeak itself has been going on for about 30 days now I just now spent some time to figure its remedy. I love working on my car but i have other expenses and shit everything for car jobs the money just gets higher and higher like man I wish it was cheaper. I hardly go to.mechanic I feel I get ripped for barely anything done man. Only tires I go to.shopz.. Ovr/out

Worked like a charm

Had the worst constant squeak in my work van, even with new pulleys, a new belt, and tensioner. Tried every kind of lubricant, baby powder, deodorant, soap, anything. A couple dabs of grease and instant peace and quiet 👌🏽

"WAO"!JUST SEEN UR' VIDEO &GOT VERY TEMPTED 2 TRY,MY CAR HAS A VERY BAD CHIRP VERY LOUD,EMBARRASSING,SOUNDS LIKE I HAVE HUNGRY BIRDS UNDER MY HOOD,BELT DRESSING IS MADE 4 THAT REASON,BUT ACTUALLY MADE IT WORSE,I BOUGHT THE SAME ONE CRC AND MY MAN GOTTA TELL U YOUR NAME SHOULD BE ON THE BOTTLE OR AT LEAST THE CMPNY' CRC SHOULD COMPENSATE U FOR U HELPING PEOPLE PURCHASE THERE PRODUCTS!IT INSTANTLY STOPPED THE CHIRPING,THE BIRDS HAVE BEEN FED,L0L...A LITTLE EXPENSIVE $17 WITH TAX 4 A 3.3oz CAN,BUT I DIDN'T MIND BECAUSE EXPENSIVE U BUY ONCE & CHEAP U BUY 3x,THANK YOU SO MUCH MY BROTHER,APPRECIATE YOUR VIDEO & STEP by STEP INSTRUCTIONS,GODBLESS YOU ! ,,,U ROCK,,,,,-LOU, N.Y.C....'99' COROLLA....

Fantastic and thank you 😊

I cannot thank you enough!

Works wonders. Saved me a belt. Gracias

You sir, are the best…Thank you

This worked wonders on my 5.9l Cummins squeaked like crazy. Had it to shop, replaced belt and pulleys few weeks later the squeak was back. Hopefully this will help keep it from squeaking

thank you very much...works great 👍

Thank you so much for this!!🙏 I tried with WD40 and it made it 10x worse, I then immediatly applied dielectric grease like you said and the horrible squeaking stopped immediately!

I highly recommend 303 aerospace. It’s the best rubber rejuvenator I’ve found. It lubricants rubber. The rubber soaks it up. Try it and see what you think. I think it’ll do what you want and last longer. Once a year.

I will try this !

Thank you. The ONLY thing that worked.

Thank you 🙏🏼

Thank you!!!!

🙏🙏🙏🙏🙏 thanks worked like a charm, all the other vids talkin bout takin shit apart and tightening shit 😂😂😂😂

Figured out shortest belt that would mount properly mount ,with good pulleys and tensioner.good luck.

Tried this out today. Was hearing an intermittent sound from the timing belt with the AC engaged. Will let you know how it works. Thanks for the suggestion.

Thanks!

Lets pray this works! My neighbors get mad when i leave early in the morning haha

ok I tried it. Squeak is gone, so now I know that the squeak is caused by the ribbed side of the belt. Thank you. So far, 4 days without squeaking.

Armor-all tire shine knocks it out pretty nicely as well!

IMPORTANT to have all your belt SIZES checked. Slightly wrong sized A/C belt costed me 3 crankshaft pulleys and numerous (unnecessary) belt changes (alt/ac/pwr-steering).

Hey there, awesome video! Seems you read and respond so I have a quick one. 2022 Nissan Sentra. 3 months old. As of Christmas Eve / Day I now am getting this squeal/chirp around 35-40 mph when I'm pressing the accelerator. Not very loud but it's definitely new and there. I guess my question for you would be if this is fairly normal since the temperature has dipped into the teens for the last few weeks. I'm just befuddled because the car is new and I've already had a runaround at the dealership so this feels like another compounding issue. My previous Versa Nota made this sound most of the time I had it and was always told it would be a 2k+ repair.

My squeal just started and was told several things. Off to buy that grease , my fingers are crossed.

Broooooooooooo thank you so much

Works perfect thank you for the reassurance contrary to the Reddit people

@4:42 You can see an electric volt shot from the pulley to frame. i can almost guarantee you have a pulley that has a bad bearing, causing a static electric discharge. I can almost bet you have intermittent electronic issue that come and go

I did this today on my Kia optima 2.4l and that thing loves to squeal Loud! had a brand new can of crc dielectric so I put it on the belts. Not one squeal not even a chirp this is the only thing that worked an I've tried wd 40, dial soap, engine assembly lube an they did nothing I did spill coolant on the belt a while back. Belts and coolant do not get along well

I used a little shot or 2 of belt dressing and it has quieted my belt down on my water pump belt of my taurus a day or so ago.if the noise comes back do you think its safe to use this dielectric grease on the same belt??

Thank you that works pretty good. WD-40 does not last long at appreciate it.

Gonna try this today. If it works than thank you past Dr Demp for giving me this to try.

Brother .. I have a question does the belt slip our doing this ? I have a 16 Rav 4 put a new belt last year with tensioner.. I am hearing the noise only when AC running at the beginning .. mechanic go it’s the bad tensioner changed that thing noise is still there ? Please advise

I got some Silicone grease at hand. Would that work ???

This worked for me!!!

Wouldn't it be best to find the true source of the problem and cure it vs a band aid on the symptoms?

After putting belt dressing made it worse put a little bit of the crc Greece On and everything went back to normal

50,000 miles on my Nissan Sentra and a belt driving over 50 mph is starting to squeak, should I try this or should I replace my belts first for safety reasons and then if they squeak use this?