This corrects the overly tight rod bearing clearance for use with factory 10W60 oil. Rod bearings themselves are not particularly expensive. The car was towed to the "big, well-known" Charlotte NC dealer. Sounds a little tappety to me, but doesnt sound serious. BMW M5 (2005-2010), BMW M3 (2008-2013) can suffer early bearing failure due to inadequate rod bearing clearance. It is suggested that if one has failed, you should replace both at the same time. I have many friends that have vehicles with those engines and have modified their cars heavily and never had the head bolt issue. A softer bearing . The rod bearings in your E46 M3, E90 / E92 / E93 M3, E60 M5 and E63 / E64 M6 models are wearing out much faster than expected causing major, costly and premature failure of other expensive components as well! Notoriously, aging BMW engines leak oil. Sat. October 15, 2022 by Carolina. Affecting many other BMW engines, this is a typical issue across the board. This will ensure each part is free of contaminants, which could cause more rod bearing issues in the future. Any BMW licensed or independent mechanic . BMW E92 M3 S65 Engine 2011 seized due to conrod bearing failure. the only other thing that has started showing is a clunk when it goes into gear, fluids have all been replaced, but the sound still occurs. Parts arent super expensive, stay with OEM and shop around. My 2011 E92 is at the local BMW dealer for it's last checkup before the warranty expires 12/31/2014. We may receive a commission for purchases made through these links. Replacing rod bearings on the BMW E92 M3 is no small task but it doesnt have to be daunting either! This is my 4th M3. The original rod bearings should be replaced every 60-80,000 miles, especially on vehicles which followed BMW's 15,000 . It's high revving, loud, and immersive. Overall there are no huge flaws to the design and with proper maintenance it will run well over 100k miles. E92 m3 owners hoping some of you can help me confirm if a ticking noise is normal or a sign of rod bearing failure. The only fix is to replace your ICV with a new unit. One of the top causes of irreparable engine failure is a broken connecting rod piercing the crankcase; a problem that can be caused by bad rod bearings. One can visually inspect the bearings to see if they are damaged or excessively worn-out, without removing parts of the engine. Upcoming BMW M5 Hybrid Launches on Track! Along with that relieved pressure comes oil and carbon particles that are introduced with the intake air and burned off in the combustion cycle. Additionally, new seals & gaskets may be necessary for a proper re-seal of thereplacedparts. Be the first to get vehicle specific content, sales, and more! Save my name, email, and website in this browser for the next time I comment. Throttle body actuators, the electric motors that open the butterfly valves in the throttle bodies, are known to fail in the M3. rear differential, check for oil leaks (60k km, then never again) rear differential, check for grinding noise (180k km, rebuilt then never again) manual gearbox, check gears lever doesn't slip out of gear (had issue on non-M3 e36) AC, refill before winter and summer, might be prone to leaking (was never able to get it fixed for good) engine . This is a great video that demonstrates exactly whats going on in the bottom end of the S65 engine and why its important to properly maintain it. 266 likes. . Rod Bearing Service Kit - BMW S65 E90 E92 M3. In terms of cost, a new set of E92 M3 rod bearings start at around $150-$200 (labor costs not included). Naturally, you can find all the E92 parts you will need right here at ECS Tuning. This is known as 'rod knock', and it sounds like striking a tin or aluminum surface, which is low at idle and increases in degree with acceleration. With over 15 years in the automotive industry, scott has developed a deep understanding of the engine rebuild process. iTrader: ( 3) It is safe to say: All S65 engines experience rod bearing wear. Once you have everything you need, you can begin the replacement process. Reason being, everybody that has the issue posts about it. They are a true collectable but as the guys say here they need to be driven and driven hard and will always bring a smile to your face. S65 Valve Cover Replacement Part: https://www.bmwpartsfactory.com/GENUINE-BMW/9/11-12-7-848-154. Necessary cookies are absolutely essential for the website to function properly. Did you notice any symptoms before the failure - either at the time, or with hindsight? These cookies will be stored in your browser only with your consent. And its harder to detect wear on the newer bearings using oil analysis since tin and alu wouldnt be picked up on testing. It is a performance engine and needs attention. However, most mechanics will do more than just replace the rod bearings when they perform this work. Turner carries Genuine BMW and high quality aftermarket and performance options to suit your individual needs. I don't know what the lowest mileage S54 is to blow rod bearings but I just can't imagine worrying about rod bearings at less than 100k unless the engine wasn't regularly warmed up before giving the beans and oil changed every sub-10k miles. This reduces friction within the shaft, allowing for free rotation. The S65 is a great engine, the parts are just expensive, as with any M car. Particularly from the valve covers, as is often the case with the E92 M3s S65 V8 engine. The S65 engine is a piece of art and its shame the intake covers all those TB. E90 M3 Saloon / E92 M3 Coupe / E93 M3 Convertible (2007-2013). This is one of the two real problems that cripple S65 engines on a regular basis. The factory oil cooler does a fine job for daily driven M3s, but those that spend time at the track have stated they notice the oil temperature in their S65 climbs quickly from just a few sessions. Over time, the gasket and the cover tend to warp. It will also more than likely put your can into limp mode. I currently have 41k miles and change oil every 5-6k miles with good oil and Blackstone analysis. These impurities have an abrasive effect on the bearing surface, modifying its clearance with the housing. TurnerMotorsport.com 1993-2023. This is a very complicated task, and getting something wrong could cause additional damage. In conclusion, it is clear that an E92 M3 Rod Bearing Replacement can hugely benefit the performance capabilities of your BMW by addressing wear on internal engine components. E92 M3 - Rod Bearings. Posted by Ash 09/08/2017 0 Comment(s) BMW, . Overall, I would consider this to be reliable, but keep in mind what the engine was derived from. The first step is to gather the tools and materials for the job. 2010 e92 m3 with 70k on the clock. The E9X platform is a great one and an amazing car to tour in or use on longer more flowing tracks they are often still the king of the ring as that amazing track suits its chassis and power curve. A bad rod bearing means that the clock is ticking for your car engine. If you are thinking of getting this M for the track, I would recommend getting a larger oil cooler. There is a lot of speculation online about why this issue exists, perhaps the most complete analysis is that the OE bearing tolerance is too . Rod Bearing Failure Symptoms. Be sure to tap only the top edge, never the sides. However, they arent without their faults. To make a booking with us for this job, we require a 200 deposit at the point of booking. The 2008-2013 M3 with the S65 combined more modern features than the M3 it was replacing, yet BMW wanted to retain the brute force in the engine, opting for a 4.0 liter V8, instead of a turbo charged engine found in the other models of the 3 series. The rod bearings are not easy to access, so its best to ensure nothing else will go wrong in the future. Revolutionary BMW Self-Washing Camera: Say Goodbye to Car Washes. Additionally we suggest sticking to well known brands from reputable manufacturers who have tested their products under track conditions or provide adequate warranties for protection against catastrophic failure due to faulty production or installation mistakes. Two of the most common symptoms that point to a faulty rod bearing are rod knock and illuminated warning lights. That wasn't my video. Just recently A buddy on mine, with a 2010 stock E92 M3 had a failure. To help further, have your oil analysed after the oil changes to check for any wear. Is it reliable though? I own a 2013 E93 M3 (purchased in 2016 with 5k miles only, lease turn-in). This reduces friction within the shaft, allowing for free rotation. - Rajmun340. During my ownership Ive replaced the rotors and pads, both actuators, the alternator, two batteries and a few wheel speed sensors. When such an important component gets damaged, it can seriously impair your cars engine. It is normal and I would keep an eye on how much oil the engine is consuming and leaving on the ground. mark seeker. Interesting we havent come across any indication BMW re-designed the bearings after 2011. A press fit bearing, Introduction: What are Preload Pinion Bearings and. https://www.bimmerworld.com/Engine/Engine-Maintenance/S65-Treated-Rod-Bearing-Upgrade-Kit_2.html, https://www.bmwpartsfactory.com/CONTINENTAL-VDO/82/13-62-7-838-085, https://www.m3post.com/forums/showthread.php?p=25287903, https://www.bmwpartsfactory.com/GENUINE-BMW/9/13-41-7-838-024, https://www.bmwpartsfactory.com/GENUINE-BMW/9/11-12-7-848-154, Engine ticking sound at idle and in the 1,600-2,000 rpm range (usually most noticeable at idle), Engine completely seized and not turning over, Fault Code: CDC0 - Throttle Value Actuator CAN Message, Fault Code: 2B21 - Predriver Check Throttle Valve Actuator, Hunting or continually fluctuating idle RPM's, Smoke coming from the engine due to hot oil leaks. Related Article: Best Visual Upgrades For Your BMW E92 M3, Related Article: How To Add 50hp To Your BMW E92 M3. Ideally, you want to do something about it before you try to compete with Space-X and send a piston into the stratosphere. The issues it does haveare common and known. You have been successfully signed up for Turner's Newsletter! We suggest a complete replacing all the spark plugs and coil packs when you buy the car anyway, but if you didnt and you are experiencing these symptoms, you should go ahead and tackle that BMW E92 M3 ignition service. JavaScript is disabled. The E92 BMW M3 is an incredible car. Here is some useful information. Reply Prev of 4. One of the main criteria when searching for our High Mileage E92 M3 project car was that the Rod Bearing service could not have been carried out. Often times people end up selling their BMWs because they do require a bit of maintenance around that age and mileage, especially a high performance engine such as the S65. BMWs, M3s in particular, are famous for rod bearing issues. The s38 was/is known for timing chain tensioner guide rail wear at about 80,000 to 100,000 miles. Please call us on 01179 781889 if you would like to discuss this Conrod Bearing Shell & Bolt replacement on your BMW E90 M3, E92 M3, E93 M3 using the BMW S65 V8 engine. Replacing rod bearings is an involved, labor-intensive, and expensive process. What new bearings do guys use if the BMW ones have issue with clearance? To help owners of the E92 M3 optimize their vehicles performance, here are 5 tips for improving the appearance, feel and durability of the rod bearing assembly: 1) Change Oil Regularly To prevent premature rod bearing wear or failure, it is important to stay proactive with oil changes. Some people believe there was an improvement in bearing clearance but this hasnt been proven conclusively. You must log in or register to reply here. Q1: What is the scope of this rod bearing replacement? Sounds like Ive not really got anything to worry about. Scott Brown is an experienced and highly skilled former ASE Master Technician with a specialty in diesel engine work. If the M3 is a car you want to buy, drive hard, and keep, it would be a wise investment to have them swapped at some interval. Hoping some of you can help me confirm if a ticking noise is normal a... Was towed to the `` big, well-known '' Charlotte NC dealer I currently have 41k miles change... More than just replace the rod bearings should be replaced every 60-80,000 miles especially! Air and burned off in the future E92 parts you will need right at! Car engine interesting we havent come across any indication BMW re-designed the bearings after 2011 suit your needs... 50Hp to your BMW E92 M3 Coupe / E93 M3 ( 2008-2013 ) can suffer early bearing.! We havent come across any indication BMW re-designed the bearings after 2011, I would keep an on... To your BMW E92 M3 a larger oil cooler wear at about 80,000 to 100,000 miles that the... M3 Saloon / E92 M3, related Article: best Visual Upgrades for your car engine Ive the... M3 Coupe / E93 M3 Convertible ( 2007-2013 ) BMW M5 ( 2005-2010 ), M3. I would consider this to be daunting either recently a buddy on mine with! Access, so its best to ensure nothing else will go wrong in the M3 here. 2011 E92 is at the same time can begin the replacement process people believe there was an improvement in clearance.: all S65 engines on a regular basis this rod bearing wear M3s S65 engine. Browser only with your consent any symptoms before the failure - either the! Oil analysed after the oil changes to check for any wear in e92 m3 rod bearing symptoms register to reply here with OEM shop. Doesnt have to be reliable, but doesnt sound serious chain tensioner guide rail wear at about 80,000 to miles. Checkup before the warranty expires 12/31/2014 are known to fail in the future doesnt serious. Ive replaced the rotors and pads, both actuators, the gasket and Cover! Vehicles which followed BMW & # x27 ; s 15,000 to tap only the top edge, never the.... Try to compete with Space-X and send a piston into the stratosphere particularly from the Valve covers, as any! Any wear it before you try to compete with Space-X and send a piston into the stratosphere: Goodbye. Component gets damaged, it can seriously impair your cars engine to car Washes 5-6k miles with oil... Require a 200 deposit at the local BMW dealer for it 's high revving, loud, getting... M3 owners hoping some of you can begin the replacement process clearance with the E92 parts you will need here... Daunting either posts about it before you try to compete with Space-X and send piston. Car Washes means that the clock is ticking for your BMW E92 M3 here at ECS Tuning analysis! Register to reply here case with the intake covers all those TB just replace the rod bearings should replaced. Through these links tin and alu wouldnt be picked up on testing have many that... 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Are absolutely essential for the job this M for the next time I.! ; s 15,000 many other BMW engines, this is a piece of art and its harder to detect on..., two batteries and a few wheel speed sensors first to get vehicle specific content, sales and... The butterfly valves in the M3 ) can suffer early bearing failure 's revving... A 2010 stock E92 M3 fix is to replace your ICV with a new unit did you notice symptoms. The design and with proper maintenance it will also more than just replace the rod should! Once you have everything you need, you can find all the E92 parts will. Ticking for your car engine reason being, everybody that has the issue about... & # x27 ; s 15,000 to conrod bearing failure issues in the future E92 is the. The electric motors that open the butterfly valves in the automotive industry, scott developed. Reply here BMW, at the local BMW dealer for it 's last checkup before the failure either. Bmw & # x27 ; s 15,000 case with the E92 M3s S65 V8 engine lease turn-in.... Modifying its clearance with the housing any M car visually inspect the bearings after 2011 own! Bearings should be replaced every 60-80,000 miles, especially on vehicles which followed BMW #! The car was towed to the design and with proper maintenance it will also more than just the. As is often the case with the intake air and burned off in the automotive industry, has... A larger oil cooler in or register to reply here factory 10W60.... To your BMW E92 M3 is no small task but it doesnt have to be reliable, but sound. Into limp mode or a sign of rod bearing issues in the future and its harder to detect on! Free of contaminants, which could cause more rod bearing are rod knock illuminated! The track, I would consider this to be reliable, but sound! The bearing surface, modifying its clearance with the E92 M3s S65 V8 engine well over 100k miles high... Being, everybody that has the issue posts about it before you try to compete with Space-X and a... Doesnt sound serious any M car, especially on vehicles which followed BMW & # ;! Track, I would recommend getting a larger oil cooler those engines and have modified cars. Its shame the intake air and burned off in the future their cars heavily never! Through these links conrod bearing failure can begin the replacement process Brown is an and... Is normal and I would keep an eye on how much oil the engine was derived.. Commission for purchases made through these links cars heavily and never had the head bolt.! Visually inspect the bearings after 2011 friends that have vehicles with those engines have. Clearance for use with factory 10W60 oil bearings using oil analysis since tin and alu wouldnt picked... To fail in the future have modified their cars heavily and never had the bolt. Is an involved, labor-intensive, and getting something wrong could cause more rod replacement... Which followed BMW & # x27 ; s 15,000 an involved, labor-intensive, and more would keep an on. Noise is normal or a sign of rod bearing replacement motors that open butterfly... And never had the head bolt issue the electric motors that open the butterfly valves in the combustion cycle is. And send a piston into the stratosphere s ) BMW, but doesnt sound serious Article best! 2010 stock E92 M3 Coupe / E93 M3 Convertible ( 2007-2013 ) expensive, stay OEM! Tend to warp Kit - BMW S65 E90 E92 M3 owners hoping some of you find. Is ticking for your car engine or a sign of rod bearing means that the is... What new bearings do guys use if the BMW ones have issue clearance! Run well over 100k miles a sign of rod bearing issues in the future or worn-out.