How to Bleed or "BURP" Air Out Of Your Engine Cooling System (2 WAYS)

After any coolant related repairs, air will most likely enter the cooling system. The air pockets that form causes hot spots in the engines which can cause the car to overheat.
In this video, I show you guys how to properly bleed or "burp" the air of your car's cooling system. It's a fairly easy process and takes about 15 - 20 minutes.
Things You'll Need: Coolant, Bleeder Funnel, and a common socket and wrench set.
Hope this video helps you. If it does, hit that like button so it can help others. Join the Tribe and Subscribe!
Thanks for watching,
-Alex
*To see what we're up to at the shop day to day, follow me on IG: @alexthecardoctor
Music:Spent
Source:Epidemic Sound
Tags: #coolingsystem #bleedcoolingsystem #overheating #coolantsystem #alexthecardoctor #diyautorepair #automotive #autorepair #howto #autovlog #airincoolant #engineoverheating
engine overheat thermostat

[@jacobmagdaleno7927]

Lifes been tough for Bizzy Bone since BTNH broke up, thanks for the help😁

[@AlexTheCarDoctor]

Lol

[@thirddayfilms6489]

😂 Yo.. Literally the first thing I said was, he sound just like Bizzy Bone 😂 Great video, clear precise instructions. I’ve been trying to bleed my system as well

[@donthate166]

😂😂😂😂

[@renj6531]

@@thirddayfilms6489your right but i was gonna say el debarge

[@thirddayfilms6489]

@@renj6531 YUP.. I’m seeing it now as well… looks like El Debarge, sounds like Bizzy Bone.. This brother is world famous on THREE levels. His talent and automotive knowledge being first and foremost.

[@ccaamm1]

Did this on my Ram tonight. Lots of air bubbled up out of the cooling system. That funnel made it so easy. Will have to wait till brakes are finished to take it for a quick spin. Theyre next on the list.

[@josephdale3996]

Grear video my Brother ....I had these over heating issues going on with my 03 malibu...I did every thing you showed in the video ...and now that problems solved thanks to you....you save me a lot of money and i'm greatful I stumbled across you channel....now I'm a member....keep up the excellent work !!!

[@AlexTheCarDoctor]

Thanks brother I appreciate your support

[@mindiseverything5036]

I didnt want to leave u a comment normally cause u got 420 comments but great video.

[@tinacrelly3691]

Thanks a million I couldn't have done it without you!

[@anthonyspencer6475]

So if I don't have heat I can do this

[@williegreen7148]

Thank you! Car Dr. For that info. You are the man.❤

[@donotworry.iamanexpert8691]

Alex! Your ARE the Man! Totally appreciate your style of presentation and your way of not glossing over things. Instructions are incredibly thorough and helpful. Thanks!!

[@AlexTheCarDoctor]

I appreciate your feedback! Thanks for watching 🤗

[@lucylewis9161]

Just managed to sort my sons heater airlock with the help of your video. Very user friendly even for me a 46 year old dog groomer with no clue! Thanks

[@bobbyboy1962]

just found your page and gave me the answer i was looking for, subscribed and liked, thank you sir, Bob

[@gregoryradovich1516]

After watching 3 other videos, yours is the best, Alex. Straight talk and no jive!

[@AlexTheCarDoctor]

Thanks so much for the feedback and your support I will keep them coming

[@scoutdogfsr]

Nice work Alex. I like the way you mix factory and old school tech. I'm an old dog and it's great to get advice from a young dude like you!

[@AlexTheCarDoctor]

Thanks for the support buddy

[@DC-vs9uh]

I love how easy you explain everything. Im not a car guy and i was able to do this to my girls car. I was proud of myself lol. Great video. God bless you brother

[@AlexTheCarDoctor]

Thanks for watching buddy,I’m glad you enjoyed it. Thanks for the blessing

[@jrtherebel9770]

I appreciate this video brother. Explained everything greatly 🙏🏾

[@stevenboudreaux2183]

Appreciate you taking time to do this video. Very easy to follow.

[@dreamtree529]

Thanks Alex, good explanation of how to do this important step when servicing your cooling system.

[@DugEphresh]

Outstanding my dude! I came late to the party but happy to be part of the fam now my dude. Knowledge you can trust and understand, Solid!

[@AlexTheCarDoctor]

Thanks for your support buddy

[@alt9081]

You are the truth with these cars bro. I just not long ago replace the water pump in my car. I got to replace the thermostat, then I am going to do just what you showed on this video. The car as of now does heat up a bit too much. So hopefully this works without hitch. I followed your video on the same 2.7 engine water pump replacement. Keep up the excellent work on video's like these. Actual guides that work and are correct. I will keep watching and telling others about your work. Thanks man.

[@AlexTheCarDoctor]

Thanks for the support. I’m glad you are enjoying the videos, I really enjoy making them and teaching you good people new things.keep me posted on everything with your car

[@DrewMonge]

One of the best automotive DIY videos I've ever watched on YT. Top quality. Thank you!

[@AlexTheCarDoctor]

Wow, thanks!

[@Faith0929ROK]

Good video my man. Finally easy explanation and good instruction. Thank you.

[@AlexTheCarDoctor]

Thanks for watching buddy I’m glad you enjoyed it

[@crushrreviews]

Great video. I like how you keep it real. Spills happen. 👍🏻👍🏻

[@AlexTheCarDoctor]

Thanks buddy

[@videos-for-friends]

Looks like a tired day Alex!! Thanks for the help, gave me the confidence to tackle my ‘06 Sierra.

[@ntamichael9343]

Am a mechanic from Nigeria, this is the best ways i think is to bleed air out of the system, i just learnt something new from you. Thanks ❤.

[@AlexTheCarDoctor]

Thank you for watching sir 🇳🇬

[@bigheadfenderguitar]

Thank you very much, Alex! This was just what I needed. Keep up the good work (Nice to see YOU sharing your knowledge)!

[@AlexTheCarDoctor]

I’m glad you enjoyed my video. I will keep them coming

[@e46m54nissansr20937]

Alex you did an excellent job explaining everything I actually ended up doing this myself thanks to your video.👍

[@AlexTheCarDoctor]

It makes me happy that you was able to learn from my video, thanks for watching

[@SandraRogers-vl5wz]

😅😅​@@AlexTheCarDoctor

[@aerialenthusiast7435]

Thanks for takin the time to make this

[@kennetheady1347]

That was good information thank you. And I'm happy that you didn't just slam through it as well as show people how to use a burping funnel. Well done

[@AlexTheCarDoctor]

My pleasure thanks for watching

[@boomerguy9935]

I've been using this kit for decades. However, you need to have access directly to the radiator. I've had Ford's and VW's which only have access through the reservoir bottle. For this design without a radiator cap, I fill the system completely, squeeze the bottom radiator hose several times with the cap off the reservoir bottle in order to "burp" the air out of it. Then I fill the system again, put the cap back on and drive the car/truck until it is completely warmed up. When I park it, I check the reservoir level and top off as necessary. Then I come back after the engine has completely cooled down to see if it needs any more. Note that the heater temperature control should be turned fully open to the hottest position to ensure the coolant goes through the heater coil and purges the air out of it. Also, be sure you only add the proper coolant. Different car manufacturers require different types and color the coolants differently for a reason. Even then, DO NOT MIX different colors, grades or brands of coolant without doing some research. You can do permanent damage to the engine and cooling system. Do NOT use a "universal" coolant. There is no such thing. Spend a few extra bucks for the good stuff. You only need to do this every 30K miles, at most.

[@AlexTheCarDoctor]

Thanks for the comment

[@dylanbateman7686]

Been using universal fluid in every truck/car iv ever had and never had an issue.

[@pootershnitzel]

You just make it more down to earth man. Needed this to get ready to change the rad on my G35

[@greggkangas2175]

I just want to day thank you, just replace my radiator on a 2012 jeep and followed your instruction, went perfect. Much appreciated brother

[@AlexTheCarDoctor]

My pleasure I’m glad I was able to help

[@user-pm3iy3sk4g]

Just what I needed to know, I started flushing the cooling system on my truck, I'm going to have to get a burping funnel to make sure I get the air out of the cooling system. Thanks Alex

[@Alphabetizeist]

Damn good video sir! You hit on all the things us newbs would need to know, very informative and great delivery 👏🏽

[@AlexTheCarDoctor]

Thanks so much! Glad I can help 😊

[@ttvmikrowave]

@@AlexTheCarDoctor Here's a question. I noticed you didn't jack up the car being the traditional method. Is this method no longer required? I ask because I'm told for Infinti's and Nissans it's ideal and helps any air escape faster. Also last question. If there's no noises from the water pump, no signs of leaks, no smelling of coolant in the cabin, yet, the car overheats as shown by the gauge. Would you think it's trapped air and would trapped air make the coolant rise in the funnel? Because right now when I rev to 3K RPM I notice the gauge goes up vs when it's idle it stays dead center. So, I am hoping...truly hoping...this is not a blown gasket considering I had a new engine installed and checked.

[@AlexTheCarDoctor]

@@ttvmikrowave hey there jacking up is a good way but I’ve never use that method because I’ve always use these methods and it worked great. if you bleed the cooling system. The next step would be to do a block test

[@ttvmikrowave]

@@AlexTheCarDoctor Can't be the block or the heater core as the engine is new. After talking with my friend who's a shop owner he said most likely there's a massive air pocket that's restricting the coolant from flowing properly. Thus, why at idle and during revving the coolant backs up into the funnel; followed by overspilling -- even when there's no remaining coolant being topped off in the funnel. So, I decided to let Jiffylube use a vacuum device to drain and refill things properly; as air likely got into my system during the engine swap. 🙄🤦🏾‍♂️

[@angelathomas8923]

Single Mother of twins,and no car knowledge outside of regular maintenance for oil changes. It took me an hour to get everything done on my 2011 Nissan just watching your video, and running a cold and heat cycle twice🤌🏽🦋 I truly appreciate you

[@AlexTheCarDoctor]

This is my favorite comment ever! I’m glad I could help. YOU GO GIRL!

[@crisdabeanyoung7339]

You just got yourself another subscriber man great video. Very informative and straight forward keep making great content!

[@AlexTheCarDoctor]

Thanks brother

[@orchids3332]

Excellent video! You deserve more subscribers. I'm subscribing now.

[@TuyenLe-mw2fi]

Thanks mate .from Thailand .Got stuck with air in the system in the middle of no where due to a turbo hose breaking . I followed your instructions and low and behold ....perfect. Quick fix on the side of the road .again thank you

[@AlexTheCarDoctor]

That is so awesome. You just made my day! Thanks for watching!

[@criskatan]

I thought that I was going to have to do something with the sensor since that was the code that was thrown, because the check engine light was on. Then I realized after watching some vids that the problem was that the system needed to be burped. As when the car's computer is throwing other codes but the fix was simply an air hose that wasn't on right, or needed to be switched out. Anyway, I'm glad I watched your video because otherwise I would've forgot to put the heater on high.

[@criskatan]

Turns out it was the sensor after all. I guess it's been a process.

[@andreaellerbee9288]

Damn great video! It was like having a friend explain it to me.... my trailblazer started running hot a couple days after adding coolant so im gonna be a big girl and see if I can do this!

[@AlexTheCarDoctor]

Thanks for watching. I’m here for you if you need any advice just ask I’m an open book and love to help

[@stevesanders4]

Thank you, your video was very informative.

[@jeffh2125]

Thanks for the good video. My bleeder screw did most of the burping, but I used a regular funnel to burp it some more afterwards, also squeezing the upper radiator hose. I'm going to buy one of the funnels you're showing. That looks useful. I could not initially get the bleeder screw to open and got an air lock. I was going to replace my water pump after the first clean and flush. But since the bleeder screw (on the water pump) wouldn't open, I decided to drain all I could, then replace the water pump with good bleeder screw and that working bleeder burped my 5.7 hemi. Scary when air pockets cause overheat.

[@dondepaz7939]

Thank you for this video! I accidentally broke off the bleeder valve so I think I can do it from the funnel from the reservoir for my 1999 Chevy Malibu using the funnel method. Thank you this helps a lot!

[@AlexTheCarDoctor]

You sure can this funnel is a lifesaver

[@unitedwestanddividedwefall3521]

@@AlexTheCarDoctor is using the cap ok if I don’t have the funnel?

[@AlexTheCarDoctor]

@@unitedwestanddividedwefall3521 you can just leave the cap off for the process

[@aliceenland9360]

This is great info! I had work done recently at a highly regarding local mechanic shop and they replaced my 100,000 mile hoses. After getting the car back I noticed it sounded like a washing machine under my hood. Thank you for solving my problem. I suspect the mechanic didn't re fill the car with coolant and air pockets resulted.

[@muncy2840]

Thank you. You helped me big time. Learned alot. Great video

[@AlexTheCarDoctor]

I’m glad I was able to help

[@WarHawk919]

So helpful! Thank you, Alex!

[@user-kw5ze5ky5q]

I worked at a Chrysler dealer for 10 years and I found that the Chargers and 300s love to retain air in the cooling system. One thing I found that always worked great was to take that small hose off of the top of the tank, plug off the nipple on the tank, fill the tank and put my pressure tester on it and pump coolant into it until it flows out of the small hose. I got so frustrated with not getting heat until I came up with this method. Also if it’s a hemi, take out the bleeder screw or coolant temp sensor on the water pump and fill it with the engine off until coolant flows out. Even the vacuum fill method doesn’t work that great on these cars.

[@AlexTheCarDoctor]

Thanks for the advice buddy new tricks I love it

[@col98]

Man I’ve been struggling getting the air out of the Chrysler 300. I’m gonna try that trick and see if it works for me

[@michaelszczys8316]

Not a Chrysler but my Ford Focus Zetec motor had no bleeder but did have a small hose coming out of the thermostat housing to heat up something on intake manifold and when filling I would pop the hose off and fill till coolant started coming out then pop it back on.

[@Joeo-qk2du]

On some pesky vehicles you should leave the funnel on after done burping and shut vehicle off 3-5 min, then let it run a couple and repeat if needed. Be amazed on some cars how much air comes out after you let it cool and restart. Good video sir!

[@ricebike]

Yup, I did 3 heat- cool cycles and saw the level drop 😮 This is a great tool since it places the level at the highest point for air to bubble out

[@michaelbezos2969]

Thank you for an informative video, easy to apply. Thank you!

[@jcmtomal]

Awesome! Helpful vid!

[@muffs55mercury61]

Did my first water pump on my Equinox as well as changed all the hoses and the belt as those parts were original GM with 189,000 miles on them. This was my last step and very helpful as this car doesn't have a radiator cap either, only the reservoir.

[@AlexTheCarDoctor]

Glad I was able to help

[@josecarloslunalara]

Keep those dodge charger videos up... Already did this 4 months ago it was pretty easy, watching for the extra knowledge for next time.

[@alvarochaim1643]

a trick : you can watch movies on kaldrostream. Been using them for watching all kinds of movies these days.

[@zaydibrahim4532]

@Alvaro Chaim definitely, have been watching on KaldroStream for years myself :D

[@Staywoke1988]

Thank you, simplified the bleeding process for me !

[@AlexTheCarDoctor]

I’m glad you enjoyed it thanks for watching

[@kcarter58]

Nice video Alex. I learned a lot from this video.

[@Ciscomeister]

The best video for this type of procedure I’ve seen. Well done!

[@AlexTheCarDoctor]

Thanks brother

[@inspired3210]

JUST BOUGHT ONE OF THOSE FUNNEL..NOW I KNOW HOW TO USED IT..THANK YOU.

[@CaptainTreeHouse]

Really found this video helpful. Flushed my heater core and my 95 subaru was over heating probably because air in the system. Going to try this tomorrow

[@danielbaker953]

Awesome video! I like that funnel/ bleeder screw method. Makes it so much easier

[@AlexTheCarDoctor]

Thanks buddy

[@AlexTheCarDoctor]

Thanks man

[@x3LLiiS]

Great video Alex keep it up I found it very easy to follow I knew what I was doing but just wanted to see the setup really as I was gonna use a bottle but not a good seal 😂😂

[@AlexTheCarDoctor]

Glad you enjoyed buddy

[@darkegress4392]

Enjoyed the education, picked up some things not covered in other videos. 👍

[@AlexTheCarDoctor]

Thanks for watching I’m glad you enjoyed it

[@terrell0725]

Thank you very much, I really appreciate and enjoyed your video. Now I can try this on my brother car, but first I have to buy that funnel that you have. 👍🏿

[@AlexTheCarDoctor]

I’m glad you enjoyed it buddy thanks for the support. That funnel is a lifesaver you would enjoy it

[@peaceblessingsall3889]

Just found u and I appreciate for you showing how to do it for people on a budget

[@deanfawbush9071]

Great video, Alex very informative

[@fbatista1973]

I wish I had watched this video before sending my car to the dealership. They ended up doing a bad service that costed me 200 bucks. Now I have air in my system, and the header is intermittent because of that. If don't solve my problem, I will follow your method. Thanks!

[@okcluvable]

Good info in video needed this...

[@badgerfishinski6857]

most excellent. Thanks dude. Subscribed.

[@philphil2523]

Great work Alex. Thank you

[@ChiefThanos]

You're good energy man. Bless.

[@brianfranks4546]

Thank you that was helpful

[@teflondon9235]

Thanks bro this help me out a lot 👍🏾

[@drgunsmith4099]

Just what I needed, thanks great information.

[@AlexTheCarDoctor]

My pleasure buddy

[@carbonfrequency3157]

Super informative step by step. Thanks 💪🏿

[@AlexTheCarDoctor]

You’re welcome buddy! 😎

[@brendafoley5540]

great and easy video to follow good job Alex

[@AlexTheCarDoctor]

Thanks for the support

[@garymangan2761]

Look like a honest mechanic .nice vid . experience problems now with this issue 😮

[@boonphitphanthavong4334]

Awesome vids man! Thanks

[@AlexTheCarDoctor]

Thanks for watching

[@fredbass9330]

Great video. Told me what I needed to know .thanks

[@AlexTheCarDoctor]

Thanks for watching buddy. My pleasure

[@ChrisBusy]

Positive uplifting technics...keep up the great content

[@AlexTheCarDoctor]

Thanks for the feedback and the support, I will buddy

[@jleron22]

Thanks bro, great detailed video. Appreciate all you do for us car enthusiasts & Diyers

[@AlexTheCarDoctor]

No problem 👍

[@hermanvigil7573]

Awesome video thank you for your knowledge it is big help and easy to understand

[@AlexTheCarDoctor]

I’m glad you enjoyed it and learn something new. My pleasure

[@SilverMt.]

Great job and video. I agree with you to not trust the bleeder screw to be sure all air is out. going to do my car now. thanks!!!!!

[@venturachannelislandssurff6016]

great video really helpful

[@thomasfrye8996]

Dude you rock! Thanks so much

[@AlexTheCarDoctor]

Thanks buddy

[@bimmermerchant]

Great video. Thanks

[@MTBTexasBikeRider]

Wow 😮 awesome video very well done and you explained it perfectly I think I got it now!!! 🤔 I really enjoyed it!!! Thank you for making this video great job 👍😎🤘

[@AlexTheCarDoctor]

My pleasure buddy thanks for watching and the support

[@richarddawson2268]

Great vid! Very useful tips in this

[@AlexTheCarDoctor]

Thanks for watching man. I appreciate your support

[@marklangkamp3151]

Thanks Alex good advice

[@MrUnix-cu9yy]

Cool video. Thank you very much !!!

[@Czamora78]

You made this look too easy thanks man

[@adamson715]

A real helpful video, Thanks.

[@AlexTheCarDoctor]

My pleasure I’m glad you enjoyed it

[@GuillermoSanchez-fm5go]

youre the man ,thanks bro have the same car i never trust the bleeder valve, i replaced the thermostat housing 3 times in the past 5 years.

[@AlexTheCarDoctor]

Thanks for watching brother

[@erno9248]

Thanks for the lesson.

[@stevestokes4206]

Bro I have the same light. I love it. Have not had any problems at all with it. Got it for under $30 at harbor freight. Thanks for the knowledge.

[@AlexTheCarDoctor]

My pleasure buddy. I love harbor freight

[@juanmarquez7441]

Alex you are good boy , please never change your good heart. Thank you . God bless you

[@AlexTheCarDoctor]

Thank you! I won’t ever change 😉

[@rttrippin]

Thanks for the vid. Just finished on an old Malibu with success.

[@AlexTheCarDoctor]

My pleasure

[@rttrippin]

Just remembered this video I made before I did the process. Lol kzbin.info/www/bejne/bpiWn4dsjN6pgrM

[@Dee12327]

Thanks for the video!

[@AlexTheCarDoctor]

My pleasure buddy

[@2326TOM]

Thank you so much., You really helped me.

[@matthewdaniels7462]

Attention to detail.. excellent job sir.

[@AlexTheCarDoctor]

Thanks buddy

[@cackleberryfarm4598]

Great Video!!! Good detail and tips! Thanks

[@AlexTheCarDoctor]

My pleasure thanks for watching buddy

[@CheesusSVT]

Everything is explained in a simple and easy to understand way, thumbs up thanks my dude.

[@CheesusSVT]

And subbed, hope to see more awesome content in my feeds. :D

[@camberup9176]

Thanks Alex.

[@Woodstepper74]

Thanks Mr Alex for the lesson

[@chatterbox1537]

Best video. Thanks for posting.

[@AlexTheCarDoctor]

I’m glad you enjoyed it, thanks for watching

[@marye7798]

Excellent, thank you!

[@AlexTheCarDoctor]

My pleasure thanks for watching

[@cuttingedgecool7235]

Excellent instruction and tips, I liked and subscribed to your channel.

[@AlexTheCarDoctor]

Thanks for the support

[@sunnyditta4810]

Thank you for all the help alex just subscribe to your channel. Peace and blessings homie.

[@AlexTheCarDoctor]

Thanks brother I really appreciate the support

[@furiousbicuspid1053]

Great video!!!