Rear drum brakes grabbing Check the parking brake cables for proper tension and smooth operation, as binding can cause grabbing. 09-05-2006, 20:36 noelb Rear drum brakes grabbing 1998 Burb with rear drum brakes. Using a very simple test, you can find out where the problem with the brakes lies and then fix it. Installed per the video on the forum and the shoes are really grabbing when the brakes are applied. A layer of surface rust builds up on the rotor face and drum face. Today i replaced the front calipers and tried DRUM BRAKES Lock Up At Low Speed - BT-113 Squeal in drum brakes is commonly caused by friction linings that are too hard (intended to increase wear life). Who is correct? 1998 Burb with rear drum brakes. Since it's usually not present by the time a technician gets to look for its cause, it's often tempting to suggest the customer simply live with it . Aug 26, 2007 · Maybe the computer that controls the antilock brakes is getting wet and malfunctioning, causing the brakes to grab full-force whenever the brakes are applied? Whatever the cause…it’s very annoying, and it’s only a matter of time before this problem causes someone to rear-end me. not talking the pulsing of the antilock system, but a full lock. I am going to tear into them Saturday but I wanna see if anyone has had this problem or had a remedy for this. This may be caused by a rear brake lining that is sensitive to humidity exposure. Jul 9, 2015 · Chevrolet Silverado: Brake Diagnostics Guide Brake maintenance and repair isn't incredibly interesting, but it's crucial if you want to stay safe and prevent major problems (and expensive repairs) later on. Disc brakes in general have fewer moving parts more closely adhering to the Keep It Simple Stupid (KISS Apr 24, 2019 · Watch this video to learn how to clean and adjust rear drum brakes. Pressing the brake pedal will apply pressure on the piston that pushed the brake pad. Feb 20, 2020 · 1987 - 1996 F150 - Right rear brakes grabbing - I searched for a thread describing my problem but didn?t really find anything. Video tutorial on the 3 different ways on how a drum brake assembly can stick on. May 15, 2006 · by steve604 » Tue May 16, 2006 1:57 am the same thing is happening to me because of a leaking brake cylinder in one of my rear drums. The shorter lining brake shoes are installed so they point to the front of Feb 6, 2009 · Rear drum brake grabbing by Capnjeff » Fri Feb 06, 2009 9:55 pm I have changed everything on my 98 F150 in regards to the rear brakes. My local Apr 16, 2013 · first brake of the morning my rear drums grab something serious. 0. While not as effective or reliable as modern disc brakes, drum brakes have the advantage of being less expensive and lighter, and when used in the rear position they do not seriously impair the Technician A says a lthough four-wheel disc brakes have become standard equipment of most cars and light trucks, drum brakes continue to be in use for a few rear-wheel brakes. This morning as I was driving down our steepish drive way slowly the Apr 10, 2016 · My 95 K2500 6. I took it to a good friend who does only brake work (he is an expert and has done hundreds of trucks If rear brakes grab despite new pads and rotors, inspect the wheel cylinders for sticking or leaks. Re-bleed the whole systems just in case some air got into the front. 3. It adds a high level of friction for a stop or two until it gets scrubbed off by the pads and shoes. I suspect that the adjuster is working a little too well. It can also be due to a corroded or jammed caliper piston or a caliper that has corroded bushings or mounting pins. Grab problem was before that. However, when he attaches a pressure bleeder (pressurized to about 25 psi) to the master cylinder, he cannot get any fluid to come out of the disc brake caliper bleeder screws. It was REALLY bad when I first started driving for the day. I've searched and searched for this and found nothing. The car will still creep in Drive, but not as fast. When this happens, they are less likely to have an adequate grip on the rotor. Check your parking brake and brake releasing springs. Brakes that grab, drag, or become pulsating, generally mean parts are not working correctly. The pull was worse on front brakes Aug 29, 2019 · My 93 has rear disc for the service brakes like Pathfinders should have. Understanding the differences can help solve many mysterious brake problem. The rear brakes are locking up under somewhat moderate braking. I know the caliper is not sticking because as soon as I take my foot off the break it releases And I know May 26, 2020 · Pretty common with rigs that sit. Sometimes you only had to touch the brake pedal and one or both the rears would lock up. Actually there are two major types in common use and dozens of variations. When you reverse, your wheels are locked in place because your shoes get ripped out of place. Putting the vehicle in reverse, however, makes this obvious. 25 bolts, fully threaded, at least an inch long, and start screwing them into the threaded holes on the drums Feb 7, 2018 · Got a car repair question? 2CarPros will answer your question for free by providing information that will help solve your problem quickly. I think it might have to do with parking brake Feb 28, 2024 · Brake drag can be a frustrating and challenging thing to diagnose and locate. When it's cold out, and I mean COLD like freezing weather, I go out and start up my 02 FX4 5 speed, then pull forward and the Nov 13, 2022 · 1986 1500 4x4 suburban Added 8 lug 3/4 ton complete set axles to front and rear and now rear brakes grab and lock up if too hard on the brakes. Drum Brakes Basics: Drum brake is a mechanical braking system that uses friction caused by a set of Nov 24, 2016 · Years ago good mechanics kept a bottle of baby powder in their toolbox. I notice the grabbing at around 5mph all the way to 0mph. Its second hand and I have had it a year with no problems but now the rear wheel on the passenger side is getting stuck after damp or rain (even after 24 hours standing) and will not move without removing the wheel and whacking it with a mallet. Ive learned to deal with it, but it sucks. I felt like a fool for removing the brakes twice, to get it all the way low, so I could manage to fit the drum back on over the shoes well good-luck. Brake Chatter: Warped or improperly finished rotors will cause this noise. Oct 20, 2018 · New shoes are rubbing in the wrong places and when applied are "grabbing" and causing the self adjusting. Dec 3, 2020 · when i let my truck sit for a while like overnight or after work. So when you use the brakes the rear shoe gets wegded in the drum due to the out of adjustment. The most disconcerting thing though is the way they just grab and let go while driving (and not let go when on a slippery surface!). If everything looks good sand the rear brake shoes and drums and taper the lead and trailing edges of the shoes if the shoe lining edges are square cut. Mar 29, 2006 · Well, it's time to fix the problem, because you've worn out the linings on your rear brake shoes, and that grinding noise means the shoes are going metal-to-metal with the inside of the drums. 5 4x4 NV4500 has an issue. In this video I'll show you how to diagnose a locked up brake caliper and/or dragging brakes for one wheel. I took off the rear wheels and drums and visually inspected to be sure everything looked okit did look okthe brake shoes appear to be accuating properly when Left Rear Drum Brakes not Working This problem is most likely due to a leak in the line that goes from the master cylinder to the rear brakes. Since summer the side with the new drum will “catch” again upon moving forward and unlock when in reverse. I'm just starting to get sick of Drum brakes are common on older automobiles, and on lower-cost vehicles they are still frequently used on the rear wheels. Consequently, the brake cylinder will expand uncontrollably. I am running in to a problem where the parking brake isn't working. Im new to Rangers ( owning one, not working on them, tough little trucks. Feb 6, 2009 · Rear drum brake grabbing by Capnjeff » Fri Feb 06, 2009 9:55 pm I have changed everything on my 98 F150 in regards to the rear brakes. The design gives balanced braking in Dec 14, 2006 · 1994. When I apply the brake, the right rear grabs and drags the wheel. Solve your rear brake grabbing problem in 15 minutes! How to easily fix the brakes on your car when they stick or drag. May 4, 2010 · 1997 - 2003 Ford F150 - Rear Drum Brakes "Grabbing" - On my 1998 F150 4x4 I have been dealing with a rear brake problem that 2 different shops have not been able to fix for about 6 months. They don't stay stuck on like a bad brake hose. driving it causes brake fluid to get spread around in the drum. Who is correct? Feb 1, 2016 · Hi, I own a 2003 Ford Focus 3 door. It has let up some after a few hundred miles but it still pulls harder on the right than the left. I put on new brakes and one new drum, which I had turned as it would not fit otherwise. Jul 20, 2009 · A year ago the driver side rear brakes burned up because a spring broke. Brake line to a wheel can also be slightly plugged, when fluid is pushed thru it builds up pressure then releases suddenly expanding slave too much cause lock up. The drag didn't seem to be a problem with the brakes and hardware themselves, but with the parking brake cable from what you were saying. Am I on the right track? You could add shims, use a brake noise aerosol, or brake grease to the backs of the pads to dampen the noise. Apr 11, 2013 · I have noticed that recently my rear brakes pulsate and grab when I apply the brakes. May 28, 2012 · So ive noticed my rear brakes seem to be locking the tires and sliding to a stop lately and im not really sure what might be causing this. Mar 31, 2025 · Before I replaced my drum brakes pads and drum the left rear would grab and skid before any other wheel locked up. Turning the drums to get a smoother surface may well eliminate the squeal, or reduce it . How? After a brake “reline” job, it was not unusual for cars to have a brake pull. They used it to fix drum brakes. Dec 30, 2024 · Learn the common causes of brakes grabbing, from worn brake pads to warped rotors, and discover effective solutions to address and fix this braking issue. Am I on the right track? Mar 26, 2007 · After it got some heat into the drums it would stop grabbing so hard. When I brake the pedal is firm with no pulsation but the truck vibrates shakes kinda and its more noticable at highway speeds? I am for sure the drums and rotors are fine and not warped what else could Nov 28, 2018 · I have a 16 Tacoma TRD Sport, Manual 6-Speed. eventually goes away after smashing the brakes a couple times from 50-60mph though. Master cylinder leaking fluid into your brake booster. Apr 16, 2012 · I have a 97 F-250 OBS with rear drum brakes. i loosen them and they do it again. All new hardware, adjusters, etc. FOR ABOUT TWO DAYS AFTER REPLACING m. Feb 15, 2022 · I've had a related issue with drum brakes locking up on me with only the slightest touch of the brake pedal. Chevrolet 1500 brakes not releasing, this could be the cause of your problem. The back side of the backing plate needs to be sealed where moisture can get into the drums to prevent this from recurring. They are probably poorly adjusted and usually 1 rear will lockup 1st causing the symptoms. Last night driving in the rain I noticed a very distinct difference in how the brakes were working. This morning as I was driving down our steepish drive way slowly the Sep 6, 2010 · Re: Hilux Rear Brakes Grabbing? I assume it is a 2 wheel drive model. anyone else have a problem like this? Dec 21, 2006 · If I set the parking brake during cold weather, the rear brakes seem to be locked when first moving the car (not talking frozen mosture hear cause it can happen at 40 or 45 degrees farenheit). i've taken the drums off of Feb 28, 2024 · Brake drag can be a frustrating and challenging thing to diagnose and locate. Technician B says no law or regulation requires disc brakes, but the brake performance requirements of FMVSS 105 make front disc brakes virtually mandatory . Mar 25, 2008 · I just replaced my rear drums and shoes and the front discs and pads where done last year. Dec 9, 2008 · 1983 - 2012 Ranger & B-Series - Think figured out why my rear brakes have been locking up - When I bought the truck the rear brakes would lock up if you barely even touched the brakes. 2. The condition usually involves a rear brake grabbing sensation, which promotes tire chirping or skid marks on brake application, especially after the vehicle has been parked for a while. Rear drum brakes grabbing 1998 Burb with rear drum brakes. Whenever using brakes, with load or empty, seems that the rear brakes grab way out of proportion to front. I yanked the drums off and went over them carefully and they’re Jun 18, 2011 · The metering valve section of the combination valve is required on cars that have disc brakes on the front wheels and drum brakes on the rear wheels. The reverse issue is likely due to the grain of friction surface being worn in going forward and not grabbing the same on the rust in reverse along with the rear drums if equipped simply don't Moisture inside the rear brake drum assemblies can cause the rear drum brakes to grab, or lock when first driving. They also squealAfter a few times, they seem to be better, but IMO they still grab a bit too much. I already know not to use the Parking Brake in this kind of cold. Having the drum brake assembly stick on can mean either the vehicle won’t move or it will create an excessive Sep 11, 2008 · 1983 - 2012 Ranger & B-Series - brake grab - My 98 Mazda B2500 rear drum brakes grab at initial take off after sitting for a while. Chamfering the width edge of the shoes corrected the problem for me. It is also one of the most irritating and embarrassing problems from the perspective of the driver and passengers. I replaced everything from drums, shoes, cylinder, and parking brake cables. Who is correct? Apr 10, 2016 · My 95 K2500 6. Also, climate plays a huge role in grabby brakes. Feb 12, 2005 · Does your turuck have drum brakes in the rear?My '97 does the same thing in the rear, really bad after driving in wet conditions and sitting for a while. Apply the front brakes Sep 2, 2011 · Overheating rear brake shoes- suburban My brakes have been making a lot of noise recently and when I pulled the left rear drum off I noticed the shoes were cracked and worn unevenly. They inspected, replaced the Oct 4, 2004 · Sounds like some things never change, i had the same problem on my 87 Ranger (front discs/rear drums) from the time I bought it new until i did the first brake job 150K miles later. when they stick i feel a lot of resistance and give it more gas until it brakes free. BE SURE TO LI Apr 11, 2017 · I bought a 2005 Silverado z71 recently and was looking at replacing the rotors, pads, drums, and shoes because I noticed the rotors are a little worn. Oddly enough, I remember reading about it somewhere and cannot find it. Whenever I would park it outside overnight the rear brakes shoes would absorb water and grab. Feb 3, 2016 · You should have rear ABS (anti-lock brake system), if not 4 wheel ABS, on a 2009 so shouldn't be grabby. In that case get a pair of M8x1. This will work for all 2500 and 3500 trucks and I think suburbans. Jan 23, 2013 · Rear Drum Brakes Grabbing The 1960 - 1966 Chevrolet & GMC Pickups Message Board Jan 23, 2013 · Rear Drum Brakes Grabbing The 1960 - 1966 Chevrolet & GMC Pickups Message Board Aug 11, 2020 · The drum brake is grabbing on the passenger side rear - not much, but the wheel is warmer to touch than the other side and you can feel it when going very slowly. If either one or both of these adjustments are done incorrectly it can result in the rear brakes being very sensitive. Now the right rear does that. Drum brake types Leading/trailing brakes are most commonly used on smaller cars. the rear drum brakes stick for the first few applications after that the brakes work normal until i let the truck sit agin. Inspect the rear brakes, replace the rear shoes as needed, and make any adjustments. After I drive and use the breaks a few times they don't grab. They should have an ever so slight drag on the drum when you spin the wheel. Seems in wet weather the rear brakes seem to grab. Where i used to work we had 2 duel cab 2 wheel drive Hilux utes and they both had problems with the rear brakes from new. Am I on the right track? Jan 17, 2007 · 1 thing I learned when messing with rear drums you don't have to disassemble the brakes to move that adjuster, Just pull it toward the front of the vehicle, and reposition. It actually vibrates the truck enough when stopping I can’t use the mirrors. I tried Moisture inside the rear brake drum assemblies can cause the rear drum brakes to grab, or lock when first driving. On a disc/drum system, the rear drum brakes lock up when the brake pedal is pressed hard. or check your front pads for Cracks, this can lead to the brakes Grabbing. In the meantime, you must be careful when driving, as it is more difficult to stop when only the front brakes are working. . Jul 20, 2024 · Rear drum brakes have a tendency to grab and lock-up even without the introduction of brake fluid or gear oil. Jun 7, 2016 · One of the most common causes of one or two wheel lockup on drum brake equipped vehicles is the service and/or parking brake adjustment. Here's a look at some of the top signs of brake failure and what is required to get your Silverado back on the road. Dont know for sure why, but its the first thing we look for at work when they complain of a Grabby brake. Not sure if this burban had this problem before because i never drove it with the 6 lug axles. Usually, when brakes lock up on one wheel its caused by either a locked up caliper Feb 6, 2011 · General Ford Ranger Discussion - Rear brakes locking up - Hey all. Aug 11, 2011 · I believe that is why you can go 7 to 11 months without problems, the rear drum brakes are just getting out of adjustment. When your brake pads are worn out, they won’t apply appropriate pressure on the rotator to slow the Oct 6, 2014 · The first thing I would do is close inspection of the rear brakes for any thing worn, broken parts, leaking or seize wheel cylinders. Here's a full video on how I replaced some internal parts in my drum brakes. I tried Mar 15, 2025 · 2010 Silverdo 1500 4. The grabbing seems to come and go. Other times they would work normally. Read our post 'Troubleshooting: Common Brake Issues and Causes' today. Brakes should work smoothly and evenly when you press on your brake pedal. ), I just bought a 2003 XLT 4 Door 2WD with all sorts of Goodies Oct 17, 2019 · In this video I will show you how to replace a defective drum brake wheel cylinder to stop your brakes from locking up. i adjusted the brakes so that the drum just barely touches the pads put it back together and they worked fine for two days now they are back to the way they were. Automobile brake noise by itself is seldom a serious problem; however, it can sometimes indicate that a much more serious issue is developing. Additionally, brake dragging can also be caused by frozen emergency brake cables as well as overextended self-adjusters. best i can find on Mar 17, 2007 · '95 F-250 PSD . 8 It feels like the rear brakes are grabbing when coming to a stop. It is worse when I tow as I have to press the pedal harder to compensate for the load. Since then, they keep self-adjusting way too tight, so they grab and skid (until the antilock shuts them down) and they drag etc. Have replaced master cylinder within a year but due to it being bad. rest of the day its fine. Drum Here is a quick tip if you have rear drum brakes that hang up, grab or feel like the stick. Sep 8, 2006 · 1998 Burb with rear drum brakes. Once you put the car back into drive, the Left Rear Drum Brakes not Working This problem is most likely due to a leak in the line that goes from the master cylinder to the rear brakes. Technician B says no law or regulation requires disc brakes, but the brake performance requirements of FMVSS 105 make front disc brakes virtually mandatory. At a quick glance most rear drum brakes appear very similar. It doesn't happen all the time, but it usually happens wh Nov 8, 2009 · When someone has a problem with rear drum brakes after performing a brake job, the first thing to ask is were the brakes shoes installed in their proper positions? When you look at a set of brake shoes you’ll notice that the friction linings on one pair of brake shoes is shorter than on the other pair of brake shoes. On my 89 with just slight pressure on the brake pedal my right rear brake locks up . Learn about this problem, why it occurs, and how to fix it. While they appear similar, they operate in different ways. when it cools down the fluid gets absorbed by the brake shoes so they swell up. Usually cause, if it is just one wheel, is a slave that is sticking, or the adjuster isn't working on drum brake setup. Jan 6, 2023 · Assuming parts are available, you probably have drum brakes on your rear. I'm not fully convinced the rear drums would be causing it if they were out of adjustment as Jasen suggested ^, they are usually too far away from the drum when worn and not self adjusting and wouldn't engage nearly at all. They will likely not just pull off. If you get new drums, still have them resurfaced/make sure they're true. Aug 13, 2009 · Rear Brake Grab Imagine the owner of a 2005-’08 Chevrolet Colorado or GMC Canyon with a complaint of rear brake grab. I do not know anything about drum brakes but haven't researched yet either. Technician A says the proportioning valve may not be functioning. A tech has just overhauled the front brakes on a vehicle with front disc and rear drum brakes. This morning as I was Jul 18, 2019 · Front disk brakes completed with no issues. It doesn't seem to affect the way the truck Drum brake Drum brake (upper right) with the drum removed (lower left, inside facing up), on the front of a Ford Falcon Sprint A rear drum brake on a Kawasaki W800 motorcycle A drum brake is a brake that uses friction caused by a set of shoes or pads that press outward against a rotating bowl-shaped part called a brake drum. The experts at 1A Auto show how to clean and adjust rear drum brakes on your vehicle with rear drum brakes. Get better front pads. What happens with brake pull and what are Technician B says drum brake disadvantages include lack of self-adjustment without special linkage, and a greater tendency than disc brakes to pull and grab. May 25, 2016 · I would check the slide pins on the calipers and for typical wear on the other front brake components. Jan 30, 2020 · What causes rear drum brakes to drag? Brake dragging is commonly caused by broken or weak springs on the drum brakes. Apr 15, 2005 · 1987 - 1996 F150 & Larger F-Series Trucks - Breaks Grab when wet - I've got a 96 2 wd and when it rains, my brakes grab like crazy. But the problem is usually a pretty simple repair. Rear drum brake grabbing by Capnjeff » Fri Feb 06, 2009 9:55 pm I have changed everything on my 98 F150 in regards to the rear brakes. whenever it rains or its damp outside when i first drive my truck and hit the brakes my right rear wheel drags. My guess is that your drums need resurfacing or a pair of new drums. This is due to over worn shoes contacting too much surface area inside the drum. today they chirped the rear tires at the end of the driveway, going about 3mph and gently tapping on the pedal. The rear drums may not be used at all on a regular stop so do not get dried out and possible rust scrubbed off. 5 - 1997 7. Although both rear brakes, both drums, Technician A says a lthough four-wheel disc brakes have become standard equipment of most cars and light trucks, drum brakes continue to be in use for a few rear-wheel brakes . Dec 4, 2009 · For the last month or so the rear of my truck will hop when I apply pressure to the brake pedalIt seem to be getting worse now. So, brakes that lock up even when you’re not intending them to are a clear-cut sign of a problem. Disc brakes in general have fewer moving parts more closely adhering to the Keep It Simple Stupid (KISS Automobile brake noise by itself is seldom a serious problem; however, it can sometimes indicate that a much more serious issue is developing. I put all new brakes in the rear (drums, shoes and springs) 2 years ago and they've only got around 11,000 miles on them. (spring loaded). Nov 3, 2022 · Why Are Your Car Brakes Locking Up In Reverse? Your car brake pads are metallic and wear down over time, making them too thin. Lightly riding the brakes for a short distance would dry them out. Sometimes like normal and then sometines very touchy and only as light pedal pressure required with the back brakes threatening to lock up. Jan 9, 2017 · Somewhere about 10 years ago rear drum brakes became all but obsolete on light-duty 4x4s. Technician B says the axle height valve may be out of adjustment. Who is correct? Nov 20, 2018 · The other day I put new rear drum brake shoes on my ‘99 dually. The shoes dragged all the time and “caught” on braking but during our Minnesota winter everything was fine. Apr 24, 2007 · ISSUE: A grabbing condition from the rear brakes during the first few brake applications after extended humidity exposure may occur on some vehicles. Oct 21, 2008 · Drum brakes that occasionally lock up should not be ignored, but a relatively recent drum-brake-lockup condition is often dismissed because it doesn't happen all the time. Aug 2, 2021 · Visit our blog to get the latest updates related to our products and services such as Tech Tricks, Brake Bleeding Tools and Tips, and Brake Fluid Testing. c. Check rear wheels are near free-spinning, then remove. A vehicle with drum rear brakes is being discussed. Hit the brakes hard and the car would want to change lanes by itself. Who is correct? Feb 24, 2008 · Does it have Drum Brakes in the rear? Sound like they need to be adjusted. ACTION: Replace rear brake linings with revised Rear Shoe Brake Kit (F85Z-2200-AA). You used to be able to choose between soft linings for quiet or hard linings for longer life, but I haven't seen this choice advertised for decades. Rear lockup is easier to control for the poorly skilled May 30, 2010 · The very first few times I use my brakes in the morning, the rear brakes grab like crazy. Mar 17, 2008 · After that its fine. So, there could also be a mechanical issue with either side. after driving for a few minutes the fluid dries up. We get it a lot at the dealership if it's humid and/or wet out and a car has been sitting for a while. 4. Apply the front brakes Aug 22, 2018 · Keep your vehicle in top shape with tips and tutorials on the Haynes blog. Mar 21, 2012 · my rear driver side brake is locking up. Learn what causes brakes to grab, an important step to diagnose grabbing brakes. Dec 20, 2010 · Ford Ranger Rear Drum Brakes Grab, Lock when First Driving - 36 reports. Drum brakes, which are used on the rear wheels of many cars, Moisture inside the rear brake drum assemblies can cause the rear drum brakes to grab, or lock when first driving. I took the one i drove to a Toyota dealer five times to get the problem fixed Apr 25, 2025 · Experiencing Causes of Brakes Grabbing? Learn the top reasons behind it—like worn pads or sticky calipers—and discover effective fixes to keep your car safe and smooth on the road. Mine too, my 1994 never was like that and I backed the drums below water every time I launched my boat Mine are the front grabbing but it might be possible to mistake that for the rear? or the front grabbing activates the ABS? Do you hear the ABS come on? Drum brake return springs and hold-down parts wear out and lose their tension due to heat, constant stretching, and compression when the brakes are applied and released. Loosen lug nuts, jack up rear and settle onto safety stands. All new parts from rock auto (mid price range drums, shoes, and springs). You're brake shoes will be shiny black instead of the typical dull charcoal gray. 3L Power Stroke Diesel - Rear drum brakes grabing - I have a problem with the rear drum brakes sticking/ grabbing when applied. Jan 24, 2024 · What Does It Mean When Your Brakes Are Grabbing? Brake grab is a condition where the braking system has become touchy or overly sensitive, as soon as you touch the brakes they react in a far stronger way than they should normally. A month later I did the rear. A friend of my suggested that it was the build up of brake dust, rust, etc. The reverse issue is likely due to the grain of friction surface being worn in going forward and not grabbing the same on the rust in reverse along with the rear drums if equipped simply don't Aug 11, 2011 · I believe that is why you can go 7 to 11 months without problems, the rear drum brakes are just getting out of adjustment. This morning as I was Jan 29, 2006 · Make sure the rear shoes are adjusted up correctly. Drum brakes, which are used on the rear wheels of many cars, Jan 10, 2010 · Any rear brake can lock up, drum or disk. This is a relatively easy fix, and once the leak is repaired, the brakes should work correctly again. May 2, 2019 · If it's the rear drums: 1. I neglected to show how to get your brakes adjusted correctly at the end. You may feel your Chevy jerk when you brake. Upon looking at the driver side rear drum I noticed what I believe is the backing Plate is bent. Simple easy fix. Brakes that Grab: If there is oil, brake fluid or grease on the pads, they will slip and then grab hold. Any ideas why? How do you fix a grabbing brake? Inspect and replace worn brake components like pads, rotors, or calipers, ensuring proper lubrication and adjustment for even braking. Also make sure your rear shoes are adjusted correctly. Pull your brake drums, and check for a greasy substance. Tech A states that the self-adjusting mechanism often works to take up slack when stopping in reverse or by applying the parking brake. One side of your brakes might be faulty due to some hardware. This would probably cause the rear brakes to grab. I have a 1997 Chevy Blazer 2-door with rear drum brakes that use Nov 27, 2020 · Let us have a look today on “Brake Grabbing" and “Grab Angle” in Drum Brake Assembly. Mar 26, 2006 · 1983 - 2012 Ranger & B-Series - Rear brakes grab - i have an '02 ranger edge supercab 4x4 4. This is a problem when I am backing my boat in Feb 6, 2004 · Two weeks ago I took my 2004 Prius (with about 165,000 miles on it) to the dealership because of problems with the rear (drum) brakes grabbing (sometimes hard enough to lockup one of the wheels). That happened because one brake was grabbing harder than the brakes on the other side of the car. Place wheel chocks fore and aft of each front wheel. It's actually more like a dragging feel. I had a shop do the shoes several months ago which included a lifetime warranty. Remove drums. brake proportion was much May 13, 2013 · In rainy conditions the discs can stay wet and build up rust causing the squeek and uneven braking. I can push it all the way to the floor and still nothing. Thanks Feb 20, 2020 · 1987 - 1996 F150 - Right rear brakes grabbing - I searched for a thread describing my problem but didn?t really find anything. combined with the moisture that makes the brakes grab until the shoes/ drum is cleaned off. If you have read How Disc Brakes Works and How Drum Brakes Work, you know that the disc brake pad is normally in contact with the disc, while the drum brake shoes are normally pulled away from the Dec 1, 2023 · Frustrated by your brakes locking up in reverse? Brakes are designed to slow and stop your wheels, but only when you engage them with the brake pedal. siymd zhkkm vngje tmidp zebos fzxl jejur yxplxm msl pxq yem oehj vrecyr tojoisv gvv