What to do if your brakes lock up! (Brake Booster Replacement)
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- Опубликовано: 28 июл 2024
- In today's video we are working on a 2012 Ram 1500 with locked up brakes that are dragging. Not a common issue, but a faulty brake booster can cause master cylinder to apply brakes on all 4 wheels. See how you can quickly narrow down and address this issue!
Timestamps:
00:00 Intro
00:23 Diagnosis
01:17 Brake Booster Removal
02:17 Brake Booster Replacement
02:35 Brake Booster Installation
03:55 Conclusion
Products Used In this Video (same or similar):
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Disclaimer:
Due to factors beyond the control of Make It Easy Mechanic, it cannot guarantee against improper use or unauthorized modifications of this information. Make It Easy Mechanic assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. Make It Easy Mechanic recommends safe practices when working on vehicles and/or with tools seen or implied in this video. Due to factors beyond the control of Make It Easy Mechanic, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not Make It Easy Mechanic. 
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CANT BELIEVE IT!! If you look up most all the You tube videos on dragging brakes, you will get a few where the brakes are released by breaking the bleeder in which the guy will say its caused by the brake lines acting like a
1 way valve and to Simply replace the lines to fix this problem, in which I was told to replace the brakes the clips, rebuild the calipers and the brake lines, lastly I was told to clear out the brake proportioning valve which I did and cleaned out the master cylinder and NOTHING, STILL HAD DRAGGING. Someone mentioned it must be the brake booster which I thought there must be no videos and after watching yours go figure, THANKS AGAIN
Thanks, I got my car problems solved, appreciate your work sir.
Another thing to look at is the brake pedal return spring. If that's broken or otherwise not working, the weight of the pedal itself might apply small pressure, multiplied by the brake booster, causing brake drag.
Another great video. The mistake I would have maid would have been to crack the bleeders at the calipers.
I tend to forget all about the booster. It's the elephant in the room lol
Man, God Bless You Bro!! I have had this problem since 2Years!! I have Watched all Kinds Of Videos. I Have Bought 2 ABS Modules, Multiple Brake Calipers. None Fixed My Issue. This is about the Only Video that I've seen talking about this Type of Issue and Fix! And that is exactly My Issue. As soon as I Unplugged the Brake Booster Hose the Brakes Released. My Brake Booster is On Order, I hope it Fixes this Issue for Me once and For All!!!
Was it one wheel or all four
@@suavelo5494All 4
Did you fix it? Was the it the booster? I am having the same issue
Absolutely life saver. I finally found its the brake booster👍🏽 thanks.
This happened to me while driving after my mechanic had replaced the master cylinder and breakbooster earlier that day. The breaks where completely locked, and thanks to this video i pulled check valve and put it back on. And the breaks unlocked, thank you so much this video helped me get home. I called the mechanic and he said that he will be replacing the break booster again. I hope that’s the problem 😳
Currently having the same problem except I’m stuck at a gas station after my mechanic shop closed. 😩😩
Did a new booster fix the issue?
@@marcialtorres2364 yes it did.
I installed new master cylinder and break booster calipers rotors and pads .. and my pedal still gets hard after 15min driving my breaks heat up and lock
@user-sr4is5gb2b what was your problem
Mazel tov thank you this was an amazing video and you have fixed my problem most appreciated from one tinkerer to a new mechanic brother thank you so much
Great job doing this brake issue video. It really hlep not only me, but millions of people out there too.
Thanks, big help to me! 👍
need more videos about all the kind of problems
Thanks man fixed the problem on toyota camry 2008 had bad brake booster.
Where did you buy the part?
I think this may be the problem that I have but it’s just the two front wheels that’s locked up because I have front wheel drive. Cus when the tow truck parked it in front of my house, in neutral the back wheels were moving.
great simple vid.. thanks
What was the fault in the original booster ???
Very good video thank you so much. Appreciate it
Would this issue make your vsa and abs lights come on?
Thank you sir
I replaced the booster but this style has no adjustment on the pushrod so my brakes stay engaged
That booster that was in there looked good!?! Why replace it? Rebuild!
awesome video and i believe this is my issue, thanks
Very useful video
Why not just adjust the Brake Booster Rod. They are typically adjustable
I am having the same problem right now with a 2005 Chevy suburban
I think my valve is toast too. I think it g got gummy/oily air in it. Just old.
Hooked a hose to it, sucked n blew. I felt zero air movement
Thanks.
How did the booster fail?
Question: I replaced my calipers, brake lines, bled the brakes, the master cylinder and rotors are 2 years old...the only thing I haven't replaced is the Brake Booster...my front wheels are always rubbing my rotors to the point where there's resistance for them to heat up after a short while of using the brakes...do you think that could be because of the Brake Booster??
Hi😉 thanks for your video. It's great👍 I have an issue with brake pedal in FIAT Panda 1.3 multijet 70HP diesel year 2006. When it's hot outside, sometimes the brake pedal is not going back to the normal position after I press it and the car is still braking on every wheel. The stop bulbs are lighting up in this case. When I hit the brake pedal from the other side it's releasing the braking force. What could be the reason? Front and rear brakes are new. Brake fluid was replaced. Vacuum pressure is present. Vacuum booster is working correctly when I test it. Do you think that the problem is related to brake pump and I have to replace it or booster? I have had also to much fluid in the resorvier, but I've drain in a little bit and it didn't help.
Thank you in advance for your feedback.
I have a 2006 GMC Yukon with a hydroboost system. I am experiencing the same issue! How do i test this system
Hi good day everyone I'm having problem with my break I drive for few minutes later the brake panel will be very very hard and also the rules does not move the rules for the front keeps on being hot
Excellent explanation . To the point with no bs
This was a nice video, however, the video failed to instruct the viewer in the most important aspect of replacing the booster and that is adjusting the pin depth. They are not set properly for all vehicles at the factory special tools available guarantee that the pin is not applying pressure to the master cylinder also it's normally a good idea to readjust the brake pedal linkage as well
Same thing is happening to my Honda but iv already replaced the booster could I have just gotten a bad one or something?
Did you figure it out I just replaced mine and it's still locking up
@@angelfms1 nope 0 luck
@Mx-5 what have you done so far .
We did front calipers than brake booster still same removing booster check valve unlock the brakes so replaced check valve .still the same
@@mx-528 I'll report back if we figure it out
@@angelfms1 iv done everything break booster,check valve,metal break lines,new calipers,rotors,braided break lines that go into the calipers, the distribution block,master cylinder,break pads, it only releases when I pull the check valve off so I honestly have no clue
Can someone please help me?! My front driver side brake system is completely locked. I have changed caliper and pads and brake hose only for the issue to happen again immediately. Front wheel locked...
Did you figure this out? I am having same issue only front drivers side dragging. Not total lock up but enough my wheel is steaming after a mile. Only the drivers side front wheel. Replaced caliper, brake pads, rotor, wheel hub, and cv joint.
Oh and master cylinder
🤗👍👏👏👏
P
00:49 bingo
Hu
Their solution is....get rid of your car and use a bicycle. Kinda like they do in poorer countries
My 2002 Olds bravada sat a long time now there's a leak around the master cylinder..what's that mean?
Probably needs a new brake fluid reservoir on the master cylinder
that doesn't make sense that the booster was applying the brakes