Mercedes abc valve block. See if this helps you feel better about taking this job on.

Mercedes abc valve block. Our kit is for one valve block 【About shipping】 We owe you an apology in advance. Rebuild Kit. Each vehicle has two valve blocks. Each valve block has two locking valves and two control valves. A common failure point of this system is the valve blocks. Jun 18, 2020 · I recently purchased a couple of rebuild kits for w220 ABC Valve Blocks and the ebay vendor provided the attached instructions. Now with Valve Block off the car you can take pressure damper and holding brackets off (big black bulb and black metal plates, all 10 mm) 5. Prevent further problems with buying used one unit. Jul 17, 2020 · Hello all, I have spent a considerable amount of time studying forums, posts, you tube videos, Mercedes WIS etc on DIY rebuild of both my Sl500/R230 ABC Valves. Oct 21, 2025 · Find many great new & used options and get the best deals for 2007-2009 MERCEDES R230 SL550 SL600 SL63 ABC VALVE BLOCK HOSE LINE OEM at the best online prices at eBay! Free shipping for many products! May 9, 2025 · Buy A2203200358 2203200358 ABC Hydraulic Suspension Valve Block ，Compatible With Mercedes W215 W220 W230 CL500 CL55 CL600 S500 S600 03-06: Valve Body Kits - Amazon. To date I have Jan 21, 2019 · I have read all the ABC valve block threads and do not see if anyone has been able to use the Mercedes disconnect tools on the quick snap connectors for the hydraulic lines to the valve blocks? Tool part numbers are W 230 589 01 33 00 and W 221 589 01 33 00 I did the rear valve block rebuild Our complete overhaul kit includes all components required to restore the valve block. Should any problems occur, it will inform the driver with a message on the dash. This line originates from the front valve block at a port labeled “P”. The locking valve locks the level of the strut once the vehicle is turned off. This kit will work on all 2000-2006 ABC valve blocks. Each vehicle has two valve blocks, if you are doing both valve blocks you will need two kits. With this kit you can rebuild the front and rear valve blocks. This manifest itself as one or more corners of the vehicle sagging or lowering when the vehicle is Oct 12, 2020 · Take the guess work out of trying to find the right seals to rebuild your leaking ABC valve block. Before I removed the connectors I labeled them A-B-C-D with tape on both the connectors (wiring) and valves. 1X ABC Hydraulic Air Suspension Valve Block. One controls the front struts the other the rear. My 2001 S55 sprung a leak while in my garage. Next to o-rings, there are backup rings, which maintain the shape of the o-rings under pressure. The four O-rings which seal the solenoids to the valve block are knackered on The kit has 28 high temperature and hydraulic oil resistant O-rings enough for one valve block. Kit includes 12 nitrile seals needed to reseal the check & regulating valves on the. Recently I had my SL55 serviced (B service), alongside the service I had issues with my ABC valve block, the front wasn't playing ball and I was getting errors on the dash. Plastic clips are Mar 2, 2022 · Product Description Mercedes ABC Suspension Rebuild Kit for W220 (S class), R230 (SL class), C215 (CL class) 1999-2006 (First ABC generation) If your car is drooping or sagging at one corner, one axle, or the whole car and you don't have external leak you have bad seals (O-rings) inside your valve block that need to be replaced. FOR SALE! If any residue is stuck in the solenoid the plunger will not 223043249968. A control module monitors sensors and sends commands to the valve blocks to add/remove fluid from the struts. Jan 21, 2020 · Mercedes Benz ABC System Troubleshooting Guide PDF A comprehensive guide that provides troubleshooting instructions and technical information on the Mercedes Benz Active Body Control (ABC) Suspension System. Mercedes-Benz Abc Suspension Valve Block Unit / Pump 2213200958 OEM Part #: 221-320-09-58 This item is currently out-of-stock, click here to find in-stock parts. Anyway it was recommended that I was to have the valve block removed, fully stripped From there the fluid travels to the front and rear valve blocks(Y36/1 and Y36/2) which are used by the control module to manage the amount of fluid in the struts(40,41). Mercedes ABC suspension valve block rebuild kit. Warranty is not transferable. Jan 12, 2021 · Take the guess work out of trying to find the right seals to rebuild your leaking ABC valve block. O-ring seals + PTFE white ring seals + stronger springs to repair falling down and car to low. The blocking valves are held closed by the springs, the spring seats the tapered end of the plunger against a matching seat. How do I bleed residual pressure (couldn't find a picture of that screw), and will I need a Star Diagnostic unit to re-pressurize the system once I put the valve block back in? Find many great new & used options and get the best deals for Mercedes ABC Valve Block PTFE reseal rebuild seal kit **COMPLETE KIT 32pcs** at the best online prices at eBay! Free shipping for many products! Feb 11, 2023 · Got a quote a little north of $5K to replace a front valve block, strut and flush the system and replace (2) filters (they said the flush with one filter and put a new one in after flush. There are two valve blocks on each vehicle. Such residue is normally caused by the original O-rings deteriorating. From there the fluid travels to the two valve blocks(Y36/1 and Y36/2) that control the struts(40,41). Genuine remanufactured ABC suspension self-leveling block valve for Mercedes-Benz, ensuring quality and performance. After all I have reviewed, I still have a couple of basic questions as a DIY'er I can't seem to locate detail on. The pump pushes the fluid to a valve block(52) containing a pulsation dampener(52a) that reduces vibration, a check valve (52b) that regulates the pressure at 190 bars, and a pressure sensor (B4/5) that reports the pressure to the control module. Oct 26, 2025 · This is a great system when fully functional. Warranty does not cover shipping, installation, labor, towing, rentals, storage, legal fees, lost wages or any other incidental fees. Fit for CL55 AMG/CL65 AMG/CL500/CL600/S55 AMG/S65 AMG/S500/S600/SL55 AMG/SL65 AMG/SL500/SL600. This is a great system when fully functional. Jan 28, 2020 · Disassemble and rebuild of front and rear ABC valve block assembly. Both accumulators So each valve block has 4 valves in it in total. Aug 26, 2025 · If any residue is stuck in the solenoid the plunger will not seal correctly and strut fluid will be lost resulting in that corner of the car sagging. Pretty much all of the hydraulic fluid was on the garage floor. Jul 21, 2024 · This hydraulic ABC suspension valve block is a direct replacement for your 03-06 Mercedes-Benz SL500 W220 S600. It is an OEM part number [phone removed by eBay] and manufacturer part number A 220 320 12 58, made in Germany with no warranty. Without a proper suspension, your vehicle will not be safe to drive, so if you think that your air suspension air compressor or air shock has failed, or is failing, you should have it checked and The ABC control unit (N51/2) needs four current-controlled output stages in an H-bridge circuit to actuate the control valves. Cut your original line out and couple our Car Killer hose I work on Mercedes, and in my opinion It’s an awesome system when it is all functioning correctly. 2 (From here I will write for Check Valves only, Regulating Valves are similar). Replacing a failing pump or repairing valve block seals often restores proper function. O-rings are separated into color coded bags for easy identification and assembly. Our kit is for one valve block. If any residue is stuck in the solenoid the plunger will not seal correctly and strut fluid will be lost resulting in that corner of the car sagging. Jul 3, 2009 · Here is the new valve block assembled with the mounting plate and the pressure accumulator. This kit will work on all 2000-2006 ABC valve blocks. Nov 16, 2014 · Hi all, bit of a question really. - Leaking valve body. 8% positive Apr 30, 2017 · Hello everyone , I am going to start another ABC valve block thread lol. - Disassembly, cleaning and inspection of valve body components. Inspect hydraulic lines for leaks and listen for pump activation noise. I did not replace the white teflon rings because the kit that i bought : ABC plumbing block plumbing seal o Jan 12, 2017 · My once beloved 2003 SL500 has become my worst nightmare. Oct 3, 2016 · I am in the middle of rebuilding the front valve block on my R230 SL55. It covers common symptoms, causes, and actions to take for various issues with the ABC system. Jan 17, 2025 · Question for those that have removed the rear ABC valve block. it's going BC fully adjustable coilovers along with F & R anti rollbars, drop links, new engine mounts and spacers, new power steering pump amongst other small Jul 27, 2010 · Anyone know the part number or where to buy a rear ABC valve block? 01 S55. In summary, the Mercedes-Benz A230 320654 valve block hose line is a crucial component of the R230 SL Class's ABC hydraulic system, ensuring exceptional ride comfort and handling. 3K views 6 replies 4 participants last post by Tom Manning May 25, 2022 YeaItsJosh Discussion starter Aug 28, 2025 · Take the guess work out of trying to find the right seals to rebuild your leaking ABC valve block. The control valves can be deactivated redundantly if PWM Aug 29, 2025 · If any residue is stuck in the valve, the piston will not seal correctly and the expansion fluid will be lost, resulting in the corner of the car dropping. I received a call today from dealership service representaive and he said both front and back valve block need to be replace at $6000 dollars. Having replaced the front valve block last year, I’d rather avoid paying C£1. Accumulators(4,14) are connected to each valve block to store fluid and pressure for filling the strut. This kit is for rebuilding your car's old malfunctioning ABC suspension valve block to perfect working order. Jun 12, 2025 · 2003-2006 Mercedes R230 SL500 SL600 Front ABC Suspension Hydraulic Valve Block recyclesavestheplanet (2175) 97. All our seals and spacers are manufactured here in the USA, no cheap Chinese seals here. They do not move, they are static seals and not part of the fluid directional control. Work continues on the $2000 Copart Mercedes SL500 called Rusty. Jul 28, 2018 · Jul 27, 2025 alabbasi A CL500 ABC Valve block repair E240estate Oct 22, 2024 Wheels, Tyres, Brakes & Suspension Replies 0 Views 488 Oct 22, 2024 Aug 26, 2025 · Suspension system. These valves open and close based on voltage being supplied to them by the ABC control unit. com FREE DELIVERY possible on eligible purchases Jun 12, 2025 · Find many great new & used options and get the best deals for 2003-2006 Mercedes-Benz SL500 FRONT ABC HYDRAULIC BLOCK SUSPENSION PUMP OEM at the best online prices at eBay! Free shipping for many products! Oct 16, 2025 · ABC Valve Block PTFE seal Rebuild Reseal Complete Kits. Oct 23, 2025 · This is for complete seal kit for one ABC valve block. Below is what happened this week: Here's what happened. The kit comes with a factory OEM hydraulic hose and a hydraulic coupler. 5k again and discovered that there is a rebuild kit Oct 18, 2025 · MERCEDES R230 SL-CLASS REAR ABC VALVE BLOCK HOSE LINE TO PRESSURE ACCUMULATOR $24. O-rings are separated into color coded bags for easy The ABC system is a computer controlled hydraulic system. As removal is necessary to change the two rear Accumulators as well as service or clean the rear Valve Block this procedure will be necessary at one point or another in the life of Today we install a rebuild kit on the rear ABC Valve block on my 2003 Mercedes CL600. Our kits are manufactured here in the USA. The control module's goal is to keep the chassis level at all times. The ABC system on Mercedes Benz vehicles is a computer controlled hydraulic system, the system adds / removes fluid from the struts, the objective being to keep the chassis level at all times. Find many great new & used options and get the best deals for MERCEDES SL R230 CL W215 ABC Hydraulic Suspension Valve Block 2203200358 at the best online prices at eBay! Free shipping for many products! Jan 16, 2021 · 32 Pieces New ABC Valve Block PTFE seal Rebuild Reseal Complete Kits For Mercedes. If your car is drooping or sagging at one corner, one axle, or the whole car and you don't have external leak you have bad seals (O-rings) inside your valve block that need to be replaced. I know you can do it! Sep 28, 2018 · THE SOLUTION: A full overhaul kit to repair the ABC valve, constructed of the finest materials to last the life of the vehicle. 2003 Mercedes S55 AMG major ABC suspension repair. . 99. Carefully clean block outside with ethanol and remove Plastic Clip which holds valves together, plastic clip between regulating valves is shown on Pic. The document includes symptom, cause, and action tables to diagnose common issues, detailed technical diagrams of the hydraulic system design, and explanations of the components involved May 21, 2022 · 2005 SL 500 R230 Front ABC Valve Block Removal Problem Jump to Latest 5. This time Monkey Wrench Mike rebuilds a critical component of the ABC suspension and saves thousands of dollars! DIY repair of the blocks. Check these troubleshooting and repair guides for more help on your Aug 28, 2025 · The ABC system on Mercedes Benz vehicles is a computer controlled hydraulic system, the system adds / removes fluid from the struts, the objective being to keep the chassis level at all times. You can save hundreds rebuilding !!! Basically the same valve block in most Mercedes S, SL and E class This auction is for a complete PTFE seal kit for one ABC valve block. Aug 26, 2024 · If the hard lines connected to the valve block aren't spaced evenly, it will be hard to connect the hoses back. ABC left side currently sagged and not functioning. It is very important to take your time when removing the valve solenoid as they are plas Jun 18, 2020 · Find many great new & used options and get the best deals for Mercedes W220 S600 CL55 AMG Rear Hydraulic Suspension Valve Block Remanufactured at the best online prices at eBay! Jul 15, 2013 · I have a vibration inside the line between the tandem pump and the front valve block/pulsation damper. Front valve block reseal, accumulator replacement, and multiple ABC hose replacement. An overload diode is fitted in the ABC control unit for the OFF phase of PWM actuation. Kit has 14 high temperature Viton Orings, 14 square cut backup rings, 2 outer seals for control valves, and new clipsEach vehicle has two valve blocks, if you are doing both valve blocks you will need two kits. Oct 25, 2025 · CL500 CL600 CL55 CL65 AMG, SL500 SL600 SL55 SL65 AMG2002-2006. Dec 31, 2024 · Mercedes Benz ABC valve block solenoid oil seal repair fix rebuild kit seals o rings Install - YouTube Apr 22, 2022 · This is the main line that goes from the pump to the pulsation dampener/valve block union on first generation ABC R230s. Feb 10, 2012 · 4. Our complete overhaul kit includes all components required to restore the valve block. My car was dropping on one side so decided to go the whole hog and sort it out. Current control is intended to reduce the power loss and is achieved by means of pulse-width-modulated (PWM) actuation. The quick disconnect fittings, I know there is a tool to disconnect but is there a tool to reconnect? Feb 3, 2016 · ABC System Trouble shooting Guide PDF A technical documentation that provides an in-depth troubleshooting guide for the Mercedes Benz Active Body Control (ABC) Suspension System. When connecting the hoses back, I used the spark plug puller to push the hoses back into the quick disconnect until I felt the click. Once you confirm the part no. Aug 28, 2025 · Take the guess work out of trying to find the right seals to rebuild your leaking ABC valve block. they are as follows: Aug 28, 2025 · PLEASE READE ENTIRE LISTING 2000-06 Mercedes W220 W215 S-Class CL-Class SL-Class Valve Block Rebuild Seal Kit This sale is for the main internal seals needed for the 2000-06 Mercedes vehicle equipped with the ABC suspension system. All the colored identifying spots were gone from both the valves and the wiring. The guide includes detailed explanations of the system's components, along with a schematic design and visual images for Apr 7, 2021 · I just removed the front ABC valve block from my 2003 SL500 to rebuild it as the car sags both front ends after parking, however, I forgot to mark the plug connectors when I pulled them off the block solenoids. Sep 10, 2013 · Hello all, I searched but found no info regarding removal of the rear Valve Block on a R230 (anywhere on the 'net). There is also a seal on the plunger shaft that could be an issue, I don't know of a Mercedes ABC suspension valve block rebuild kit. I know there is already many many threads about it and i have searched them all. I popped the hood and you could see some fluid Oct 4, 2016 · Hey guys, first post here, just wanted to share some pics from an ABC valve block that I resealed recently The same valve blocks can be found in CL500 CL55 CL600 CL65 S500 S55 S65 Sl65 SL600 SL500 with ABC suspension So I helped a friend of mine with a 2004 SL55 reseal one of his ABC valve Feb 1, 2009 · Click to expand For the uninitiated, the ABC (Active Body Control) system is Mercedes's electro-hydraulic suspension which constantly self-monitors and adjusts suspension settings thereby virtually eliminating body roll and pitch in various driving situations including cornering, accelerating, and braking. Kit includes 12 nitrile seals needed to replace the check valve and regulating valve seals on the valve block. I don't know if it's the same on ABC2 cars. While at PCS it was discovered that the rear ABC valve block appears to be weeping. Part 2 of rebuilding the front and rear ABC valve blocks Mercedes ABC Valve Block Remove and Rebuild - SL55 AMG (R230) Broken Again SL500 ABC Hydraulic Suspension: Should I Fix or Convert It? Jul 31, 2025 · Shipping Seller satisfaction Description Service Customer Loyalty Packaging Mercedes ABC Valve Rebuild Kit, W215, W220, R230, DELUXE KIT backing rings/clips (#195077209380) This video shows a quick guide and how I removed the Front Valve Block from my 2003 Mercedes SL500. Thing that's interesting, when you look at this old one is you notice, these are the solenoid there's basically a blocking valve and a control valve. If you need the complete kit with the backup rings Jul 2, 2024 · Take the guess work out of trying to find the right seals to rebuild your leaking ABC valve block. ) Is this in the right ballpark? Apr 17, 2023 · ABC level light is on. I recommend finding a good independent shop that specializes in Mercedes, the dealer will be Oct 3, 2025 · Let's just look at some pictures, the valve blocks. Stay on top of the repairs and service the system. Jan 14, 2022 · The o-rings just seal the valve body to the block. I originally took vehicle to dealership for rodeo because my Indy recently replace the Jul 15, 2025 · A full overhaul kit to repair the ABC valve, constructed of the finest materials to last the life of the vehicle. The valve block has 4 electrical connections and 5 hydraulic connections. Aug 11, 2023 · I feared having the same issue with mine when I rebuilt my front valve block. See if this helps you feel better about taking this job on. Some valve block solenoids are fitted with nitrile back up rings, like the nitrile Nov 21, 2024 · We hope you find the Troubleshooting Mercedes-Benz ABC Suspension Problems guide helpful. If the suspension no longer moves up or down, the pump or valve block may be faulty. Accumulators (4,14) are connected to each valve block to store fluid and pressure for filling the strut. Alongside the O-rings are backup rings to maintain the shape of the O-rings under pressure. Hopefully they will be of use to members and this thread may serve as feedback / experiences on the subject - post your findings or thoughts please! Assembly and disassembly is harder than actually tearing down the valve blocks themselves. Providing more than 10,000 kind of auto part products and being the leader in our country. Start by checking the ABC system fuse and relay for power issues. So here is my issue I recently rebuild my front valve block because the car would sag after sitting for a bit especially on a hot day. Any debris on the seat will cause a leak. After replacing the pulsation damper (twice), flushing/filling the ABC system (twice), replacing the ABC pressure sensor and even the valve block/pressure accumulator, the problem persisted. Mercedes ABC Suspension Hose - Rein 2203202872 Rear Left ABC Strut to the valve body CL500, CL55 AMG, CL600, S430, S500, S55 AMG, S600 Available Ships in 1 business day Feb 8, 2017 · At this point, I'm working primarily off of Valentin's valve block cleaning guide, but there are a few areas I'm unclear on since I'm so new to the ABC system. The owner wanted the following work done: • Full Hydraulic System Bleed with 15 litres of Pentosin CHF11s • Find many great new & used options and get the best deals for Rebuilt MERCEDES ABC Suspension Valve Block Hydraulic Pump W220 W215 R230 at the best online prices at eBay! Free shipping for many products! Mar 22, 2020 · Hi all, so might rear drives side has started to sag when standing on my R230. Don't spend over $4000 in replacement parts when you can perform all the work for under $100. Jul 28, 2023 · A full overhaul kit to repair the ABC valve, constructed of the finest materials to last the life of the vehicle. The ABC tandem pump pressurizes hydraulic fluid to adjust suspension height. Apologies for the rough video at times, filmed on hand he Mar 22, 2016 · W215 CL500 ABC HYDRAULIC SYSTEM SERVICE / REPAIR A JOB I’LL NEVER FORGET I got an enquiry for the refurbishment of a (2006) W215 CL500 ABC Hydraulic System a couple of months back. All our products are manufactured here in the USA. Jul 9, 2024 · 2000-06 Mercedes W220 W215 S-Class CL-Class SL-Class Valve Block Rebuild Service PLEASE READ THIS: this sale is NOT for a valve block, this is a mail in rebuild service, you need to send us YOUR block for repair. Regular Find many great new & used options and get the best deals for MERCEDES ABC Valve Block Nitrile O Ring Seal Kit RESEAL *basic No Square Seals* at the best online prices at eBay! Free shipping for many products! MERCEDES BENZ ABC Hydraulic Valve Block Solenoid Oil Seal Repair Fix Rebuild Kit - £64. 99 Aug 24, 2014 · From there the fluid travels to the front and rear valve blocks (Y36/1 and Y36/2) which are used by the control module to manage the amount of fluid in the struts (40,41). 99 Free shipping Sponsored Nov 3, 2024 · The kit has 14 high temperature and hydraulic oil resistant O-rings enough for one valve block. So there's the car again. Oct 15, 2025 · This is for complete seal kit for one ABC valve block. Recently rebuilt the valve blocks on my 04 CL500. Here's a shot of the valve block. The Car Killer hose kit for Mercedes R230 SL500 2003-2006 ABC hydraulic suspension is in stock and ready to ship! Checkout the pictures we posted to be sure this is the line that you need. During transportation,the goods may be damaged and other Mar 16, 2021 · After spending 4k+ on my 2003 SL55 ABC with 2 new front struts, Tandem pump, Valve Block, level sensor, smaller valve block and other pipes (All Mercedes parts), it still messes about sagging and lifting on different corners, so. So I have stripped down the block and two small things i need. The key is to not let the whole system deteriorate to the point where you need a pump, a strut, accumulators, and a valve block all at the same time. This is the new replacement and this is the old one. Oct 16, 2025 · Find many great new & used options and get the best deals for RPG 32PCS Valve Block Seal Kit for Mercedes Rebuild Reseal PTFE ABC System at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for MERCEDES BENZ ABC Suspension Valve Block 2203200358 S55 AMG at the best online prices at eBay! Free shipping for many products! Jul 30, 2025 · Find many great new & used options and get the best deals for Mercedes ABC Valve Block PTFE seal Rebuild Reseal Kit ***COMPLETE KIT 32pcs*** at the best online prices at eBay! Free shipping for many products! Customer: NEW ABC PUMP ALL ACCUMULATORS PULSATION DAMPER VALVEBLOCKS FRONT AND REAR CHECK VALVE VARIUS LINES PROBLEM ONE LINE GOING TO REAR VALVE BLOCK KEEPS BLOWING Mercedes ABC suspension Mechanic's Assistant: I understand you're dealing with a recurring issue where one line going to the rear valve block keeps blowing, despite replacing various components in your Mercedes ABC suspension Aug 15, 2025 · Mercedes ABC Valve Block PTFE seal Rebuild Reseal Kit ***COMPLETE KIT 32pcs*** $64. e6ow1 v2f4uz re41dq 3gushby jjvcza kwcm tsqq8d oy4 7g o0vhx

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