Lovely spec. com Questions. BMW 328i xDrive Exhaust Gas Recirculation/EGR Valve Replacement costs between $563 and $632 on average. BMW SERIES 3 E46 DISA Valve replacement report Yesterday I had the infamous DISA valve replaced under warranty. The action comes. New o-ring for DISA from Autozone sealed things up well after gouging out the over molded factory silicone gasket, but was a cumbersome to get on fully as it is not sized fully right. M52TU vs M54. 0L ENGINE INTAKE MANIFOLD DISA FLAP BUTTERFLY VALVE OEM See more like this 2004-2007 BMW E60 525i 525xi 530i 530xi E90 325i 325xi 330i Disa Valve Oem Pre-Owned. After long search and understanding the operation of the engnine N52k, I found out that my disa valve stuck inside the intake manifold. Of course, when you pull something, you find something else screwed up. You could probably just go pay the guy a visit to skip shipping lmao. The pin retaining the flap can also pop out entering the engine! The likely cause of the faults noted above and most common cause is the weak plastic components within the DISA valve unit vibrating together and wearing causing the. Currently we have no further information abouth the P1511 Bmw OBDII code. Valve cover is leaking in the majority of cases. The DISA valve was replaced and latest software pushed and the problem was corrected. I dropped my car at Global Imports BMW Atlanta, they charged me $173 for diagnosis and same old bla bla. What are the failure symptoms you have seen if you have. However, specific troubleshooting steps will vary depending on the vehicle. Any idea if they are only available from BMW? Is the e46 one the same as the e36?. Easy to use parts catalog. The original plastic Disa valve components wear and often snap causing the symptoms noted above. Like any other vehicle BMW's also have problems, the only difference is, they're something more expensive to fix. What are common symptoms of failure? Rough idle, lack of power, illuminated Check Engine Light, and vehicle hesitation are all signs of a broken DISA valve flap. After another diagnostic (3rd time) Dealer said Disa valve seal needs to be replaced and the valve does not come separate for around 700 has anyone had an experience with this valveseal is this charge out. Still couldn't find it in the intake. When the valve fails, the flap can leak engine vacuum if the seal or diaphragm fail. Chronology. What symptoms are you experiencing if any? or are you doing for precaution. 5L M54 engines (E46 325i, 325Ci, Z3, X4, etc. This time the crankcase ventilation valve decided to stop working. Checked vacuum connectors for cracks and/or leaks but no problems detected. Secondary Air Injection System Insufficient Flow (Bank 2) What does that mean? This is a generic powertrain code, which means it covers all makes/models, 1996-newer. On the BMW M54 6-cylinder engine, this would typically be due to a vacuum leak in the intake system or a faulty intake manifold adjusting valve, commonly called the DISA valve (Differential Intake System Adjuster Valve). Before you buy an E90 you should probably consider ether getting a certified pre owned which. When the VANOS system is not working, the most common symptoms are poor idle quality, reduced power and poor fuel economy. When the E46 three series was launched the four cylinder petrol models used the M43 engine in 1. 13 Common Problems on BMW E46 Chassis Models In this article you can find 13 of the most common problems on BMW E46 models. Displaying DTC codes and a loss in low end torque. The pin which holds the flap in place can slip out and get sucked into the engine, causing serious internal damage. 0i) 11617544805. Windscreen wiper motor relay. Replaced by independent shop for $214 after having been quoted $468 by BMW dealer. The most common failure of the DISA valve is broken pivot pins on the flap and leaking vacuum diaphragm. I am doing some research, need to clean the DISA Valve and also the other side as shown in this forum. Specializing in quality rebuilt and used BMW car parts. BMW's DIVA (Differentiated Variable Air Intake) used on the N62 V8 engine, is the world's first continuously variable length intake manifold. Вся музыка How To Tell A Good BMW Bosch ICV From A Bad One вы найдете здесь, вы можете слушать и скачать mp3 прямо на свой мобильный телефон в очень хорошем качестве и наслаждаться тысячами mp3. BMW M54 DISA Valve ES#2763045, ES#2763043, ES#25793, ES#2580544 SOME EXPERIENCE RECOMMENDED BASIC SKILLS PROFESSIONAL SKILLS & SPECIALTY TOOLS. Valve Cover Seal Washers. Oil vapor remains and is burned up in the combustion chamber. 5L M54 engines (E46 325i, 325Ci, Z3, X4, etc. 0L, BMW E46 330xi M54 3. To be exact, the DISA valve does not change the length of the intake system on the six-cylinder engines from the M52TU onwards - its function is to be open at low speeds, so feeding all six intake pipes together. Check out free battery charging and engine diagnostic testing while you are in store. Do you own one of the below BMW 6-cylinder cars, 1993-2006? If so then your vanos, engine variable valve timing unit, is most likely failing. How to test the BMW E39 pressure-controlled crankcase ventilation system (CCV)? Compliments of bluebee @ bimmerfest. Regular price $79. The failure is caused by the type of materials used in the manufacture of two of the three key valve components. Hil nem először ír nekünk a csináld magad rovatba, és ezúttal is egy igen átlátható, könnyen megérthető útmutatót kaptunk tőle. DISA valves control intake manifold runner length to improve engine performance at different rpm. It will look like so:. BMW 3-Series E46 (1998 - 2005) - 318 low power when cold. The disa unit will rattle when the engine is running on idle. 4L V8 Touring, it proves once again to be a temperamental b!tch. First, soak the EGR valve in a bowl filled with carb cleaner. BMW M54 DISA Valve Repair and Upgrade Kit. The original plastic Disa valve components wear and often snap causing the symptoms noted above. DIY DISA Repair Kit. Let it soak overnight if you can. 0L A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes. 13 Common Problems on BMW E46 Chassis Models In this article you can find 13 of the most common problems on BMW E46 models. BMW has used two solenoid designs for dual-VANOS units. SYMPTOMS OF FAULT. Buy BMW part 11617544805 (11-61-7-544-805) Adjusting Unit for Intake Manifold (DISA Valve) - 3. 0 part number: x8r42 PRODUCT DESCRIPTION Our repair kit in this listing addresses the common failure of the BMW DISA 3. The pin retaining the flap can also pop out entering the engine!; Fit our improved design billet aluminium flap kit, designed to never fail, save the cost of a replacement DISA valve which will only fail again. Windscreen wiper motor relay. Jelenség: Meleg motornál (motor hőmérő mutató középállás után kb 10-15 percel), főleg 5. So Zeemax has replaced my DISA VALVE with a 2nd hand one, and lo and behold after 48hrs i started getting the symptoms again!!! The car is back there again and I've been told now that the MAF sensor is faulty. The crankcase breather traps gasses that escape during combustion, relieving pressure and reducing buildup of corrosive material on the engine system. DISA Valve Repair & Upgrade Kits. It was completely broken, the entire mount for the flap was broken off when I got it so I am on the market for one but I have several other things to attend to that is a much higher priority. Secondary Air Injection System Insufficient Flow (Bank 2) What does that mean? This is a generic powertrain code, which means it covers all makes/models, 1996-newer. This valve redirects the flow of air through the intake runners and into the engine. BMW used to classify using 1 litre of oil every 600 miles as. on e46 fanatics in which the guy has somewhat similar symptoms. Regular price $275. Crankcase breather heater relay. Valve Fix Just when I thought I had fixed everything wrong with my BMW 540i E39 4. Currently we have no further information abouth the P1512 BMW OBDII code. Otherwise it can lead to malfunctions in valve stem seals and later pistons rings can also go out of order. November 27, 2010. I'll add a few more now I know how Thanks for replying, I will try and get a video of the movement in the DISA it'll be easier to show rather than explain, I just want to be sure before I spent the £220 on a replacement. Displaying DTC codes and a loss in low end torque. New o-ring for DISA from Autozone sealed things up well after gouging out the over molded factory silicone gasket, but was a cumbersome to get on fully as it is not sized fully right. Same symptoms, very rough idle and rattling noise. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up. A wide variety of bmw disa valve options are available to you, such as free samples. 5 cheap? Buy spare parts and accessories for Repair Kits with worldwide delivery at UKAR AUTO. Thanks Bing, I have intro'd in the newbies section. This is disa 1 and is a simple repair I didn't get a code for disa 2 as it is activated after 4000 rpm & has nothing to do with flat spotting or stalling. ” Vanos is BMW’s variable-valve timing technology. The inside disa would be a bigger job to replace so do the easier one first. The failure is caused by the type of materials used in the manufacture of two of the three key valve components. The EGR valve can become stuck open or closed due to a build-up of particles, which will cause a fault, resulting in the engine management light being illuminated on the dash. Faulty or a contaminated Vanos solenoid can cause rough engine running characteristics, a check engine light and/or low engine power. If this is not the exact Intake Manifold Adjusting Unit O-Ring (DISA Seal) you are looking for, or you would like this part in a brand other than Genuine BMW, please contact us and one of our customer service experts will help you locate the exact part you need. Disa valve number 7544805 or 7502275. I've added a pic too of my Z. Symptoms, & Fixes | FIXD Automotive. Vanos Solenoid Viton Seals N40 N42 N46 N45 316 318 320 520 116 118 120 X3 Z4: Amazon. Various two and four valve options were investigated and a four valve prototype M22 was built. The DISA valve, otherwise known as the «Intake Manifold Adjuster Unit», is located on the side of the intake manifold and is a common failure on the M54 and M52TU BMW engines. 2 Year Parts Warranty Free Shipping on orders Over $55. N42 in an E46 318ti Compact. 0L, BMW E46 330xi M54 3. Voluntary Emissions Recall Campaign No. It's advisable to acquire fresh valve cover gland, sealant and positive crankcase ventilation valve. As one example, many report that a common cause of the P0171 and P0174 lean mixture fault in the BMW X3 is a faulty DISA valve. Any idea if they are only available from BMW? Is the e46 one the same as the e36?. This is disa 1 and is a simple repair I didn't get a code for disa 2 as it is activated after 4000 rpm & has nothing to do with flat spotting or stalling. 5 cheap? Buy spare parts and accessories for Repair Kits with worldwide delivery at UKAR AUTO. DISA was fine in operation except for the flap gasket looking a bit rough, cleaned it up along with Idle control valve. Either smoke test the intake or take it somewhere and have it diagnosed with a smoke machine. I managed to limp it to the dealer who did not have the part in stock. DV Valve Cover Gasket Kit. As the first wave of BMW 5-series E60s reaches an automotive geriatric age of 15 years old, parts begin to wear out and our beloved bimmers start to lose their once silky sweet engine performance. Itʼs not pulling up any codes. BMW DISA Valve - M54 2. This is because many fault code tables, like our OBD code list are showing the OBD2 generic codes. Search in BMW 328i 1997 E36 Workshop Manual online. The kit includes: aluminum vane - 1 aluminum gear - 1 steel guide rail axis - 1 sealing oil seal - 1 grower - 1. Buying a used BMW: models, ratings, common problems What to consider when buying a used BMW BMW is an excellent driving machine, thanks to its classic rear-wheel drive platform and strong engines. This can be confirmed by unplugging the disa valve to check if the rattle goes away. BMW Part 11617560537 11617579114 11617522929 Problem. Turbine control valve Volume control valve Solenoid valve, boost pressure control Heating, crankcase breather M47 TU2: Boost pressure adjuster 1 Hall-effect sensor, camshaft 1 Rail pressure control valve Throttle valve Volume control valve: F02: 20: M57, TU: Solenoid valve, exhaust gas recirculation Oil level sensor Electric changeover valve. bmw disa valve intake adjuster unit rebuild upgrade rattle aluminium fix m54 3. When I start the engine from cold it idles at about 1000 RPM, a few minutes later when it has warmed up slightly the revs drop to around 650-700RPM which I think is normal behaviour. Easily regarded as one of BMW's best models, it has its fair share of problems. The DISA valve is a component situated in many BMW intake manifolds, and is vital to the smooth…. I've always thought that a beefy fuel injector (1000cc/min or so) could do the trick. Get your engine performing at its best again with one of these Dorman intake manifold runner control valves. As with many cars, the EML on a BMW is the engine management light. Single Vanos Rattle Repair Kit (6-cyl) Item # BS012, $30 For BMW engines M50TU, M52, US S50, S52 Install w/ Single Vanos Seals Repair Kit (6-cyl). Displaying DTC codes and a loss in low end torque. First impressions are good - cold idle solid - no more stuttering and bucking on cold engine - no more stalling - much smoother - absolutely no delaydip in the 4k RPM transition - more power and torque across the board Now I know that. 0 part number: x8r42 PRODUCT DESCRIPTION Our repair kit in this listing addresses the common failure of the BMW DISA 3. DISA szelep kiszerelése: - Ki kell szerelni a pollenszűrő tartót (4db Torx csavar). What makes BMW E60 & E46) common problem, lean misfire at idle and engine rattle? From your report on the symptoms of your problem, An EGR valve that is stuck. BMW E46 CCV Valve Oil Separator CrankCase, Vent, Valve, BMW, Symptoms, Problems, Whistling Noise Diagnosis. Regular price $79. BMW — DISA (DIfferenzierte SaugAnlage - "Differential Air Intake"), two Port: M42, three Port: N52; DIVA (variable length runners): M54 etc. The original plastic Disa valve components wear and often snap causing the symptoms noted above. The fault codes that you are showing, would most often be related to a lean fuel mixture. I am doing some research, need to clean the DISA Valve and also the other side as shown in this forum. Your BMW 325i boasts a world-class fit and finish, making it a solid investment. Another more serious symptom of an issue with the idle control valve is engine stalling. If this is unsuccessful, the lifters for the exhaust camshaft are replaced with an updated design. At mid-range speeds it closes, seperating the front and rear groups of three cylinders from each other. BMW SERIES 3 E46 DISA Valve HELP So my car is in the garage and Ive had a really bad rattling noise and lots of codes being thrown. The original plastic Disa valve components wear and often snap causing the symptoms noted above. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up. High oil consumption. It's really simple, all you need is a T-40 and the o-ring from ebay. The inside disa would be a bigger job to replace so do the easier one first. BMW DISA Valve - Genuine BMW 11617579114 128i, 328i, 328i xDrive, 328xi, 330i, 330xi, & more Part #: BMW-11617579114 Genuine BMW 4 reviews Available In Stock. Itʼs not pulling up any codes. Displaying DTC codes and a loss in low end torque. P1511 BMW Meaning DISA Control Circuit Electrical is the generic description for the P1511 BMW code, but the manufacturer may have a different description. BMW Archives - S E L Foreign Auto Ltd. Disa valve number 7544805 or 7502275. So Zeemax has replaced my DISA VALVE with a 2nd hand one, and lo and behold after 48hrs i started getting the symptoms again!!! The car is back there again and I've been told now that the MAF sensor is faulty. BMW E39 530i E46 330i Intake Manifold Adjusting Disa Valve Removal. After another diagnostic (3rd time) Dealer said Disa valve seal needs to be replaced and the valve does not come separate for around 700 has anyone had an experience with this valveseal is this charge out. DV Valve Cover Gasket Kit. The difference in horsepower between models is achieved by different compression ratio, intake manifold design and computer tuning. 0 ของ obc ที่หน้าปัทม์ เมื่อเย็นวาน ที่งานวันเกิด คุณรุท. Regular price $34. This Genuine BMW Intake Air Adjustment Unit/DISA Valve (Mfg#11617544805) fits BMW E39 530i M54 3. Regular price $275. The DISA valve, otherwise known as the «Intake Manifold Adjuster Unit», is located on the side of the intake manifold and is a common failure on the M54 and M52TU BMW engines. The BMW DISA Valve itself is plastic and is opened and closed with a plastic shaft. Rough idle repair on the BMW 530i E60 is an easy procedure that is usually caused by a bad DISA or idle control valve on the intake manifold of the car. • Oil Separator Valve (also known as: Pressure Regulating Valve, or Crankcase Ventilation Valve -CCV, PVC valve) • Idle Control Valve (ICV) • Intake Manifold Resonance Valve (also known as DISA Valve) This is a journal of the work I did on my car-a 2001 BMW 325i E46 sedan, auto transmission. This can be confirmed by unplugging the disa valve to check if the rattle goes away. Problems with intake manifold tuning valves are also common. BMW E90 E92 328i 3. Looking for BMW dual vanos repair set kit for E46 / E39 / E60 / E61 / E38 / E65 / E66 / E36 / E85 / E83 / E53 cheap? Buy spare parts and accessories for Repair Kits with worldwide delivery at UKAR AUTO. DISA valve is different for both engines, too. sebesség fokozatban 1500-2000 fordulat közötti gyorsításkor csörgő hang hallható. 0i) 11617544805. A blown exhaust valve will cause an air leak which will impact air to fuel mixture the same as a cracked distributor cap. Engine stalling. Easily regarded as one of BMW's best models, it has its fair share of problems. There are a few symptoms that can develop in the E46 M3 relating to the vanos system over the course of ownership. New o-ring for DISA from Autozone sealed things up well after gouging out the over molded factory silicone gasket, but was a cumbersome to get on fully as it is not sized fully right. It's really simple, all you need is a T-40 and the o-ring from ebay. Crankcase Ventilation Valve (CCV) + DIY Replacement The CCV takes oily crankcase gases (found in all internal combustion engines), separates the oil, returns the oil down the dipstick tube to the sump, and recycles the gases into the intake to be combusted. BMW SERIES 3 E46 Disa valve seal need to replace 2004 bmw 330CI 97K my service engine soon light remains on after changing torn intake Boot. I really can't find anyone selling this o-ring. BMW DISA Valve - M54 2. About DISA Valves. BMW PN: 7502269. The symptoms of this fault are very obvious; there is a rattling noise coming from the DISA valve, SES light is lit and getting a lean mixture fault or rough running at idle. Can't find the problem. The following guide will shed some light upon common leaks. Remove the execution unit Disa. Your failed valve looks like mine. The BMW crankcase vent system separates liquid oil from the air inside the engine and intake. The symptoms of this fault are very obvious; there is a rattling noise coming from the DISA valve, SES light is lit and getting a lean mixture fault or rough running at idle. Oil leaks can damage other engine components, especially belts and hoses. BMW DISA Valve - Genuine BMW 11617579114 128i, 328i, 328i xDrive, 328xi, 330i, 330xi, & more Part #: BMW-11617579114 Genuine BMW 4 reviews Available In Stock. After another diagnostic (3rd time) Dealer said Disa valve seal needs to be replaced and the valve does not come separate for around 700 has anyone had an experience with this valveseal is this charge out. When the E46 three series was launched the four cylinder petrol models used the M43 engine in 1. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. DISA valves are not applicable in my case. DISA Valve assembly Comes complete with new flap, flap driver, mounting pin and clip, removal screw, and O-ring F66001 / F66002 / F66003 BMW 2012-97 VIO over 1. Browse today!. Parts of the disa valve are made from inferior quality plastics. Dorman intake manifold runner control valves are designed to stay closed at lower rpm to improve low-speed and cold-engine performance. Looking for BMW dual vanos repair set kit for E46 / E39 / E60 / E61 / E38 / E65 / E66 / E36 / E85 / E83 / E53 cheap? Buy spare parts and accessories for Repair Kits with worldwide delivery at UKAR AUTO. Displaying DTC codes and a loss in low end torque. 0 ltr intake adjuster valve unit. BMW 5 (E60) 520 i 07/2003-03/2010 125 170 2171 Saloon. I wanna pull my valve and double check one of these days but everything been running great lately. It's advisable to acquire fresh valve cover gland, sealant and positive crankcase ventilation valve. This is disa 1 and is a simple repair I didn't get a code for disa 2 as it is activated after 4000 rpm & has nothing to do with flat spotting or stalling. Failure Date: 12/16/2017. But yeah, Brockles is right: it could be anything based on so little info. Air Intake Manifold Flap Adjuster Unit DISA Valve for BMW E46(M56) E39 E60 3. This valve redirects the flow of air through the intake runners and into the engine. Quite a job and cost to have replaced I have read up on. As a rule, the cause is in leaking of valve cover. First impressions are good - cold idle solid - no more stuttering and bucking on cold engine - no more stalling - much smoother - absolutely no delaydip in the 4k RPM transition - more power and torque across the board Now I know that. What the PCV system does is it draws fumes from the oil pan back into the intake manifold and burns them to reduce emissions and to protect the inside of the engine. 5L M54 Engine. I've always thought that a beefy fuel injector (1000cc/min or so) could do the trick. To be exact, the DISA valve does not change the length of the intake system on the six-cylinder engines from the M52TU onwards - its function is to be open at low speeds, so feeding all six intake pipes together. Power to the engine could be reduced and “if ignored, the problem can become progressively worse, eventually leading to no-start conditions, stalling and engine damage. First impressions are good - cold idle solid - no more stuttering and bucking on cold engine - no more stalling - much smoother - absolutely no delaydip in the 4k RPM transition - more power and torque across the board Now I know that. If the flap valve inside the manifold is loose or broken this can cause the rough idle you mention. Regular price $275. Faulty or a contaminated Vanos solenoid can cause rough engine running characteristics, a check engine light and/or low engine power. This time the crankcase ventilation valve decided to stop working. DIY DISA Repair Kit. Symptoms of a failing DISA Valve can be rough idle, engine fault codes, poor fuel consumption, and worst of all - low and mid range power loss!. You could probably just go pay the guy a visit to skip shipping lmao. 4L V8 Touring, it proves once again to be a temperamental b!tch. How to test the BMW E39 pressure-controlled crankcase ventilation system (CCV)? Compliments of bluebee @ bimmerfest. My guess would be it was the DISA valve moreso than the CCV. Apr 11, 2014 · BMW is recalling about 156,000 vehicles equipped with 6-cylinder engines because a defect could cause stalling or engine damage, the automaker said in a news release Thursday. This can be confirmed by unplugging the disa valve to check if the rattle goes away. I have a BMW E46 2003, 318 M Sport Convertible. How to Repair BMW Disa Valve w/ Repair Kit. The following guide will shed some light upon common leaks. BMW E90 E91 E92 E93 Vanos Solenoid Replacement 325i 335i 328i 330i N52K N54 A faulty Vanos solenoid valve is a fairly common occurrence on just about any modern BMW. It seems like the car is giving similar symptoms. bmw disa valve intake adjuster unit rebuild upgrade rattle aluminium fix m54 3. (2000 BMW E39 528i) If you are receiving two OBD errors P1421 and P1423 it maybe your SAP system I have read several of the online manuals and Bentleys is worthless, they all gave me a headache by the time I was finished. Otherwise it can lead to malfunctions in valve stem seals and later pistons rings can also go out of order. The action comes. 2 out of 5 stars 6. DISA was fine in operation except for the flap gasket looking a bit rough, cleaned it up along with Idle control valve. Carb cleaner smells horrible and is nasty stuff, so soak it outside or in a very well-ventilated area. 0 ltr intake adjuster valve unit. This engine family was the first to employ VANOS variable valve-timing technology and was the first all-aluminum six-cylinder from BMW. Only the 2006 330i came with a 3-stage intake manifold -- 2007-2012 328i N52 engines came with the single stage intake. More than just a list of BMW Check Engine Light Codes! Our resources can help you fix your check engine light now! Informative articles, technician advice, component tests, wiring help and more!. Buy 11617544806 Air Intake Manifold Flap Adjuster Unit DISA Valve for BMW 2. 0L, BMW E83 X3 M54 3. Rebuilt DISA Valve. If you manually close the valve, then release it, the valve should spring back to the fully open position, except as noted below. Intake Manifold DISA Valve Repair Kit - New Aftermarket for BMW's E39 E46 E83 2001-2006 Disa Valve Part # 11617544806 In Stock in NZ Buying a second hand Disa Valve may put you in the same position or even worse than the current condition of your disa valve. They mostly leak on the passenger side of the motor near the rear of the valve cover on top of the heat shield for the bank 2 exhaust manifold. The one thing about these systems is that they are not terribly fun to service and there are several missteps you can make during the repair process that can result in headaches later on. BMW 330i 325i E46 DISA Valve Operation Test. What Is A Disa Valve A Rundown Of Symptoms And. Power to the engine could be reduced and “if ignored, the problem can become progressively worse, eventually leading to no-start conditions, stalling and engine damage. DV Valve Cover Gasket Kit. The DISA valve on my son's '95 318i is controlled by a "vacuum box" (that's how it is listed on Real OEM). BMW N42 Four Cylinder Valvetronic Engine. Valve Cover Seal Washers. on e46 fanatics in which the guy has somewhat similar symptoms. Please post your question on our "Questions" section for more information: AutoCodes. I havent had a problem since. The DISA valve is a common failure on the M54 BMW engines and is caused by the poor materials used in the manufacturing process in a couple of the key valve components. CAREFULLY pull the DISA valve out of the manifold. Check your DISA valve if your car has any rattling from the engine bay. com Questions. Easily regarded as one of BMW's best models, it has its fair share of problems. Quite a job and cost to have replaced I have read up on. The DISA valve is a component situated in many BMW intake manifolds, and is vital to the smooth…. This is the BMW DISA Valve removed from the intake manifold. Displaying DTC codes and a loss in low end torque. New o-ring for DISA from Autozone sealed things up well after gouging out the over molded factory silicone gasket, but was a cumbersome to get on fully as it is not sized fully right. Some of the most common "check engine" fault codes for BMWs from 1996 through the mid-2000s involve the secondary air injection system. We have sold about 5,000 of our popular German Auto Solutions BMW M54 DISA Valve repair and upgrade kits and have yet to verify a single failure. Add to the previous answer the possibility that the DISA valve is bad also. Valve Cover Gasket (VCG) leak This happens to every E46 eventually. Easy to use parts catalog. Due to the materials used in the original design, the valve internals can wear out prematurely. Voluntary Emissions Recall Campaign No. bmw vanos unit + disa valve both taken of car in full working condition, but will need minor refurb. BMW E46 CCV Valve Oil Separator CrankCase, Vent, Valve, BMW, Symptoms, Problems, Whistling Noise Diagnosis. M43 engine knocking, crackling and noise. BMW E60 M5 M6 S85 V10 Bank 2 Intake Manifold Plenum Air Collector 2006-2010 OEM. Lovely looking car BTW wheels are very nice. The symptoms of this fault are very obvious; there is a rattling noise coming from the DISA valve, SES light is lit and getting a lean mixture fault or rough running at idle. Registering the battery. Buy BMW part 11617544805 (11-61-7-544-805) Adjusting Unit for Intake Manifold (DISA Valve) - 3. I managed to limp it to the dealer who did not have the part in stock. Regular price $34. Rough idle repair on the BMW 530i E60 is an easy procedure that is usually caused by a bad DISA or idle control valve on the intake manifold of the car. Also, see repair breakdown by problem area and cost. Misfire Faults and Umetered Air Leaks BMW 3 Series, X3, X5 with M54 engine. DISA valves control intake manifold runner length to improve engine performance at different rpm. For other peoples reference this did not throw any codes. Yes there is a check valve at the pump and you may have identified the cold start issue. com offers 107 bmw disa valve products. If you disassemble a worn out DISA valve and look at the bell crank lever it’s common to not even recognize that it once had a hex shape on the protrusion. Inadequate compression may also display the same misfire symptoms as wiring or a malfunctioning sensor. This is because many fault code tables, like our OBD code list are showing the OBD2 generic codes. DISA BMW repair kit The DISA valve, otherwise known as the «Intake Manifold Adjuster Unit», is located on the side of the intake manifold and [] Bmw Cars Stuff To Buy Shopping Automobile Autos Car Trucks. Thanks Bing, I have intro'd in the newbies section. On my BMW it's called DISA and I've seen a similar thing in an Audi. 0L, BMW E46 330xi M54 3. The first application of VANOS was on the M50 6-cylinder engine in the 5 Series (E34). Displaying DTC codes and a loss in low end torque. About DISA Valves. The failure is caused by the type of materials used in the manufacture of two of the three key valve components. Lovely looking car BTW wheels are very nice. That is a big step in improvement because predecessors had 8-valve SOHC heads. BMW has used the same basic system for the last 25 years or more for regulation of interior temperature, window defrosting and ventilation. DISA Valve assembly Comes complete with new flap, flap driver, mounting pin and clip, removal screw, and O-ring F66001 / F66002 / F66003 BMW 2012-97 VIO over 1. To install a new vane must be disassembled body of the actuator. Consult your owner’s manual to see where the PCV valve is located on your vehicle and what the recommended service intervals are. We have created this BMW E46 dashboard lights meaning guide and will show you how to deal with an engine light, airbag warning light, ABS light and all of the other car warning signs on your dashboard. 0si, I had the same issue like yours with code of lean condition p0171 and p0174. 99E-A01 Model: E36 - BMW 323i and BMW 328i with M52 engine produced June 1995 - December 1998 E36-BMW M3 with S52 engine produced January 1996 - December 1998 E39-BMW 528i with M52 engine produced March 1996 -August 1998. Then replaced battery, idle air control valve and MAF but no change. Look for torn intake boots, leaking crank case vent valve, DISA valve, or secondary air valve vacuum hose. The DISA valve is $227 at stealership so you can buy this o-ring and do it yourself at garage. Oil certified by BMW is labeled as meeting the BMW LL-01 specification. i have very little horse power! (2004 BMW 325i) I rebuilt my DISA Valve last night but am curious what the signs are that the valve is bad without removing and inspecting. Engine tapping. Chronology. When working correctly, oil is removed from the intake air and returned to the oil pan. Not bad for 11 years and 65,000 miles. 13 Common Problems on BMW E46 Chassis Models In this article you can find 13 of the most common problems on BMW E46 models. BMW's DIVA (Differentiated Variable Air Intake) used on the N62 V8 engine, is the world's first continuously variable length intake manifold. Also, clear stored memory if any trouble codes were stored or any drivability issues are noticed.