Start with the front passenger side brake. Remove it and tie the LSPV arm up to the frame. WebWorst 1997 Toyota 4Runner Problems #1: Engine Cuts Out At Highway Speeds 1997 4Runner Average Cost to Fix: $5,000 Average Mileage: 45,000 mi. Discussion in '3rd Gen 4Runners (1996-2002)' started by Jjohns2711, Aug 20, 2020. The FSM says you only need the computer for bleeding when you have touched the master. Wash off brake fluid immediately if it comes into contact with a painted surface. If the brake pedal is depressed with the reservoir cap removed, then brake fluid will spatter. HINT: LSPV at the bleeder but nothing at the rear brakes. Ok I understand that if the LSPV is bad I wont have rear brakes but I dont understand why the truck no longer has front brakes either. Web1997 Toyota 4Runner Brake Bleeder Change Vehicle Review Fitment Notes. Ill keep your good experience in mind the next time I shop for brakes. 1997 Toyota 4runner has a momentary loss of braking capability while traveling over an uneven road surface, pothole, bump. Although the fix reduced the severity of the shifting of the backend, it did not totally eliminate the problem. The Fora platform includes forum software by XenForo. Made bleeding the brakes really easy. At the moment right before you straighten the vehicle wheel to park, the car suddenly revved up for about 1 to 2 seconds causing the vehicle to accelerate forward. I know what that feels like. Ive always wondered which of the aftermarket ones are less prone to seizing although the cheaper ones I got from RockAuto seemed to have held up. Using a syringe suck out the old brake fluid and deposit it into the catch bottle. I was very concerned that I was going to hit the vehicle in front of me! You can install the rest of the brake pads and caliper guide pins and clips at this point if you did not install them previously. WebBuying Guide: Akebono Brake Pads; Buying Guide: NAPA Brake Kits; Changing a Battery; Changing Your Oil; Checking Fluid Levels; Diagnosing: Anti Lock Brake System (ABS) If you let the master run low or dry while bleeding, you will end up having to tow to dealer so the tech stream software can open and close the solenoid to get all the air out. Can you do the same (is it safe) to bleed it dry in order to replace brake lines? Sinking to the floor is * not* normal but the pedal getting softer after you start the truck is the vacuum brake booster doing its job. 5. Using an adjustable wrench will increase the chance of stripping the nut, so avoid it if possible. Brake pedal WebTop-rated Brake Bleeder Screws products for your Toyota 4Runner based on customer reviews/ratings are: Dorman - Help Brake Bleeder Screws - Quick Bleeders - M7-1.0 X 32mm 3 Switched original bleeders with speed bleeders after replacing calipers. I still drive the vehicle, and the brake issue has not changed. Blue threadlocker on the rear caliper mounting bolts. The parts may look a bit different from the front, but in terms of hardware, everything is almost the same. after several such experience, in June or July of 1997, I took the car to the dealership and was advised that they found nothing wrong with the braking system. Permatex 85188 Ultra Disc Brake Caliper Lube, 0.5 oz. I just did it on mine, old school 2 people brake bleeding. A word of caution: do not use Red Threadlocker on these bolts. When I'm not writing and not working my day job, you can find me spending time with my family and working on home and car projects. Pressed pistons back with small pry bars, screw drivers. If you do not bleed this valve it will get air trapped in it. Liquid Wrench L103 Penetrating Oil 3 oz. Brake Caliper Lube or GreasePermatex 85188 Ultra Disc Brake Caliper Lube, 0.5 oz.CRC 05359 Brake Caliper Synthetic Grease 8 Wt Oz. Reinstall the brackets holding the brake lines if you removed them previously. 6. The rear calipers are the same size no matter what trim you have. I know I can read the old boring manual, but I would rather there be a thread I can find here like for forums of my other vehicles with all the common maintenance info like common torque specs, fluids, etc. 3. I still own and drive the vehicle, and the braking system is unchanged. I no longer have my 4Runner, but I have been wondering about the Raybestos Element 3 brake parts since I came across them when I was shopping for my current car. Web1997 Toyota 4Runner brakes problems with 8 complaints from 4Runner owners. Even with a pressure bleeder the LSPV in the rear needs bleed. Make sure the bottle and tubing are positioned so that the tubing makes an upward arc between the bleeder valve and the bottle. When you make purchases through links on this site, The Track Ahead may earn an affiliate commission. The 4th generation Toyota 4Runner OEM brake calipers are notorious for becoming seized over time. If the brake pedal is depressed with the reservoir cap removed, then brake fluid will spatter. HINT: If any work is done on the brake system or if air in the brake lines is suspected, bleed the air from the system. When bleeding, keep the amount of the fluid between the Min. and Max. lines on the reservoir. This air was introduced into the system when the closed hydraulic system was opened during the caliper replacement. 1. Using a 10mm wrench open the bleeder valve. 3. Note: To reduce the risk of damaging the pump do not exceed 100 seconds of continuous pumping. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. While braking and going over bumps, potholes, separations in roadways, the brakes will momentarily fail much like it is activating the abs braking system. There is a load sensing proportioning valve in the rear. On my 2003 Toyota 4Runner, the front needs to be torqued down to 91 ft-lbs. Where the LSPV arm connects to the axle bracket there is a single bolt holding it. If the brake pedal is depressed with the reservoir cap removed, then brake fluid will spatter. Bleeding the Brakes Now that all the the brake calipers (and lines if you opted to do those as well) are replaced, there is air in the hydraulic brake system. Brake pads are the same size no matter which trim you have. The dust shield needs to be changed out or trimmed (at your own risk) in order to have the larger rotors fit. CONNECT VINYL TUBE TO BRAKE CALIPER OR Insert other end of the tube in a halffull container of brake fluid. Bleed air of the rear brake first. If front brake is bled first, rear brake air cannot be bled. 4. BLEED BRAKE LINE (a) Slowly depress the brake pedal several times. bleeder plug until fluid starts to run out. Then tighten the bleeder plug. ToyotaNation Forum is a community dedicated to all Toyota models. All Rights Reserved. Now that all the the brake calipers (and lines if you opted to do those as well) are replaced, there is air in the hydraulic brake system. The process for replacing the brake calipers is not difficult, nor is it time consuming. But do not start the vehicle. Locate the bleeder valve on the brake caliper and remove the rubber protective cover. 5th Gen 4Runner Parts Marketplace (2010-2024), 4th Gen 4Runner Parts Marketplace (2003-2009), 3rd Gen 4Runner Parts Marketplace (1996-2002), 2nd Gen 4Runner Parts Marketplace (1990-1995), 1st Gen 4Runner Parts Marketplace (1984-1989), Starter Replacement & Rear Shock Replacement, Installing aftermarket radio with switch panel, Radiator Replacement/Tranny Cooler Install, 2UZ-FE (V8) Power Steering Pump Replacement and Fluid Flush, Reverse Lights (In Reflectors/Under the bumper), https://my.cardone.com/techdocs/PT 10-0005.pdf, Performance Tool W3001C 1/2 in Drive Beam Style Torque Wrench 0-150 ft/lb, 2 New Front Lower Control Arms With Ball Joints Left Right Compatible With 2003-2009 Toyota 4Runner; 2007-2009 FJ Cruise; Lexus GX470 Replaces Dorman 521-433 521-434, Genuine Toyota Parts - Cap Assy, Fuel Tank (77300-08010), TOYOTA Genuine Accessories PT398-07101 VIP Security System, GENUINE TOYOTA GASKET KIT FOR TRANSFER AND DIFFERENTIAL SERVICE, StrongArm 4286, Fits Toyota 4Runner 1996 1997 1998 1999 2000 2001 2002 Rear Hatch / Lift Supports, Struts. WebSome common symptoms of worn out brake pads include: Squealing, grinding, or squeaking noises when braking. I chose to replace these brake hoses since I was already doing the calipers. Get into the driver seat and turn the ignition to the ON position. . Brake CalipersUseEbayor online Toyota OEM part sites (to search with OEM part #s) or RockAuto (for cheaper aftermarket options). This air was introduced into the system when the closed hydraulic system was opened during the caliper replacement. I didnt think that any Limiteds came with the larger caliper. Is it OK to Use Dishwashing Soap to Wash your Car? I pulled the fuse and the brakes work just fine- thanks for the tip! Web917 83K views 2 years ago follow at your own risk I show how to bleed the ABS HBB Hydrobooster commonly found on the toyota 4runner , lexus land cruiser, gx470 lx470 I chose to go with aftermarket hoses from RockAuto. Johnson Auto Sales & Service 297 Lincoln St Marlborough, Updated 03/11/13. So why does brake fluid need to be changed? We will never spam your inbox. Simply for the work you put in on creating this awesome site, I am going to do all i can to purchase my items through you website and ill post a link to your site on the signature of my T4R.org posts. The vehicle pulling to one side during braking. I then took a rubber band and wrapped it around the bag as tight as I could. Taking it all the way out may have let air into the system. Youll be able to hear the pump cycling, let this run for about 60 seconds. Read full answer Nov 10, 2010 13WH requires the larger rotors (13.30 inches / 338 mm). I'm Scott and I run The Track Ahead. The vehicle was not repaired. 1997 Toyota 4runner sr5 4x4. This combined with wear and tear of the pads and rotors the brake fluid will degrade over time. 2022 The Track Ahead. Product Remark: - Pack of 2. Use a wrench to loosen the bleeder bolt just enough to allow the brake fluid to come out while you have someone else press the brake pedal. I know this is an old post but I thought I would revive it instead of starting a new one. This resulted in the vehicle rolling over 3+ times, the car was totaled. 7. I didn't take it all the way out, I took it out just enough for the brake fluid to come out of it. Get in the drivers seat and slowly pump the brake pedal a few times. I'm not buying a new ABS system. Im already changing the pads and rotors Why doesnt the brake fluid get the attention it needs? If only raising the front or the back of the vehicle, make sure to chock the wheels to keep the car from rolling. Mr. Lam Thank you for this awesome write up. The ideal one to use here is medium strength Blue Threadlocker. My brakes didn't seem to help either, they didn't function. The consumer was very dissatisfied with thompson dealership in how they have chosen to handle matters. Oh wow, thats interesting. Top off the brake fluid reservoir and repeat the process again on the front driver side. * Make sure to use wrenches that are of the exact size of the brake line nuts. 2. Excellent step by step breakdown for the brake replacement! However, I was able to find a complete diagram at a site called Japan Parts EU. I tried to turn away from tractor trailer to avoid collision. Blue ThreadlockerSearch results for Blue Threadlocker on Amazon.com. Torque down the brake caliper mounting bolts to the proper torque. * If you own an SR5 or Limited trim 4th generation Toyota 4Runner and are interested in upgrading to the Sport Edition brakes (larger calipers and rotors), you must change several out several things: calipers, rotors, and dust shields. . Thats good to know! Well I do appreciate that! If you mount the brake caliper first, and then try to bend the hard line into place while tightening the nut at the same time, there is a higher chance of stripping the threaded nut. Thats good for you! 7. Brake Hard Lines47316-35280: drivers side front47314-35320: passengers side front. Toyota 4Runner Forum - Largest 4Runner Forum, Classifieds - buy & sell (no commercial ads please), Engines / Suspension / Wheels / Tires / Audio / Accessories, European T4R & Hilux Surf Clubs (click to view), Asia & Oceania T4R & Hilux Surf Clubs (click to view), Africa & Middle East T4R & Hilux Surf Clubs (click to view), Latin America / Carribbean T4R & Hilux Surf Clubs (click to view), http://www.toyota-4runner.org/4th-geld-thread.html. Remove the brake caliper mounting bolts on the rear just like from the front. A breaker bar works wonders here. Use wrench to loosen, but not remove the bleeder valve - 2-4 turns is more than enough. Wash off brake fluid immediately if it comes into contact with a painted surface. I was unable to regain control of vehicle causing me to merge into the direction of a tractor trailer. You were attempting to bleed the brakes with the rear wheels on the ground correct? Get access to new 4Runner gear, free stickers, product reviews, installs, and much more! Once both front brakes are complete pump the brake pedal to check for pedal pressure and leaks around the bleeder valves. From my time reading about brake calipers both OEM and aftermarket, Ive found that they all seem to exhibit seizing/freezing up issues over time. I used one of those small Ziploc pill bags (any kind of bag will do) and wrapped it around the brake line opening. Note: The procedure below is written for a solo job, but having an extra person definitely helps. I also had some small air bubbles come out during this. Remove the indicator. A lot of techs over look this. Ok your welcome, if I find anything more I will post it for you. Torque down the brake caliper mounting bolts to the proper torque. Codes 31, 33, and 41. Put the lid back on the reservoir. One month after having the vehicle, a tire blew, with holes throughout it, as if someone had shot it, clearly it was a defective tire to begin with. At this point, brake fluid should be flowing out of the valve slightly. *Flushing brakes does not require removing the wheels, Ive removed mine in order to take better pictures. WebSet parking brake and allow engine to idle for 3 minutes. I know it can go in further, because the screw in clean for about a half inch, then the rest it covered in brake and exaust gunk. Save my name, email, and website in this browser for the next time I comment. toyotanation.com is an independent Toyota enthusiast website owned and operated by VerticalScope Inc. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); The common approach is to work the breaks from the furthest away from the MC, to the closest. A brake bleed now needs to be performed in order to purge all of that air out of the system in order to ensure maximum braking operation. I called my local Toyota dealer but since the ABS check light goes off after it does its self test they're only answer was "bring it in we'll look at it". Heres a couple of links to their maintenance guides. For the diagram they do have, it is limited to only some parts of the brake system. Bleeding Rear Brakes 1. So far so good - no noticeable pedal fall or front wheel lock up and no grinding ABS system noise + no immediate sliding. I have had my mechanic due a complete check and everything checks out fine - he did notice a problem with the brake cylinder which he changed along with a couple of leaking lines. Reinsert the indicator and give it a full twist until fully seated. Verify that the parts you are using are the correct ones for the right location. Try opening a front bleeder and depress the pedal ALL the way,should feel a light "tic" as it reaches the bottom,close the bleeder and try to bleed the rear again,but instead of pumping ,just take the master cover off ,open the rear bleeders and wait 10 min or so for the fluid to gravity bleed out the air. Learn More. The finished front brake caliper (with freshly resurfaced front rotor). Better to use some rubber caps to cover the ends of the line. Well, two main reasons; firstly brake fluid absorbs moisture from the atmosphere which in turn evaporates during braking and creates air pockets within the brake line. Here are the new rear brake caliper and brake lines installed. Attach the hose from the brake fluid catch bottle. The most recently reported issues are listed below. The booster should hold a few pumps until the pedal gets firm again with the engine off. My conclusion is that it doesnt matter which brake caliper you go with as they all tend to degrade in performance eventually. I tied it up permanently on my 84 years ago. And back to that. SURELY not all three of these MCs are bad, and surely my brake bleeding skills dont suck that much - Ive bled many systems before. Attach the Attach the hose from the brake fluid catch bottle. WebPerformed on a 1997 Toyota 4Runner. With so much vibration on these brake components, it is critical to use Threadlocker as an extra safeguard against the bolt loosening up on its own. Undo all of the brake line nuts and block off the brake line. I have an 1987 Toyota Pickup, 22R Engine and have recently redone the back/drum brakes. I am the only owner of a 1997 Toyota 4runner sr5 4x4, which I purchased new in1997. You bet! Definitely worth doing if your 4Runner hasnt had its brakes bleed in 2 years or 60,000 miles. Brake HosesFront Right & Left: both right and left front hoses are the same partRear RightRear Left. Remove the tube from the bleeder valve and snip off about an inch, this will ensure a tight fit on the next bleeder valve. Russell Speed Bleeder, Thread Size - 10 mm X 1.0 2.5 Brake fluid is very corrosive so take extra care when pouring. Within in weeks of owning and driving the vehicle, while braking as I drove over irregular road, I noticed that the brakes were not grabbing, l and the abs braking system was activated, but the vehicle was not stopping, commensurate with the demand that I was putting on the brake pedal. Here is the caliper, brake hose, and hard brake line removed. Would you know the thread size on the rear caliper slide bolts? IOW, rear passenger 1st, rear driver second, front passenger 3rd and front driver last. Either one works fine, I think it works best to use the caliper lube as it provides a nice even lubricating coat all over the components. The rubber brake hose then attaches to another hard brake line. 4. My vehicle hit the rear tire of the tractor trailer and I began to swerve out of control. The vehicle was taken to a private mechanic where it was found that the rear under body frame had fractured in half due to corrosion. The lowest level reading must be within the hot cross-hatched area. Pads and hardware are all removed as well. This is a safety hazard that must be addressed in order to avoid future incidents. I wouldnt say that this blocks off the brake fluid completely, but it definitely slows down the flow enough while youre working on the brakes. The manufacturer was contacted about the failure but did not provide any assistance. my 06 V8 Limited came with the 13WH calipers. Think of ABS to brakes as computers are to engines, we ran pretty good cars before the PCM came along! Another problem that I experienced with the 4runner was the shifting of the backend of the vehicle when driving over irregular road surfaces. If you plan to do this yourself, you can check out this post. This is very useful for any corroded or rusted hardware, but in this case I found it very helpful on the hard brake lines. I have had my mechanic due a complete check and everything checks out fine - he did notice a problem with the brake cylinder which he changed along with a couple of leaking lines. Take the weight and position it so that the weight will apply constant pressure to the brake pedal. It could just be a fluke in some of the sytems which still checks Ok who knows. Tip: If you have a GoPro that can connect to a phone or tablet itll help speed things along by having the GoPro stream whats going on at the bleeder valve while you pump the brake pedal. Be particularly careful with the fluid levels when cracking the rear bleeders open with key on. We will also never sell out and sell your data. Dirty fingernails doesn't make you a man, missing fingernailsthat might do it. If you dont block off the brake line, it will continue to leak brake fluid and things will get messy really quickly. I might just call Toyota and do that. Penetrating oil will be useful in loosening any hardware, which can reduce the chance of stripping of the hardware. 2022, CarProblemZoo.com All rights reserved. This is pretty easy maintenance and very satisfying to see the difference between the old vs. new fluid.
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