S54 oil starvation ” For brand, he recommends Red Line Oil. A scavenge pump also sits in front of the oil pump housing, helping prevent oil starvation and ensuring consistent cooling of the underside pistons. Why BMW Engines Are Vulnerable BMW ///M engines are designed for high RPM and spirited driving. As an evolution of the S50, the S54 benefits from all of the motorsports-derived parts and design, making it an ideal choice for anyone looking for intense track time. Is this true? And if so, is it bad to overfill the S54 motor by 1/2 to 1 quart to Time for an oil change. Sep 2, 2002 · a) Where is it located and can it only be seen from under the car. Feb 16, 2009 · S54 Oil Pan & Oil Pump Upgrade for the S52 Motor. In cases of high-mileage vehicles, the entire oil supply system should be thoroughly inspected and cleaned where necessary at every service. Nov 11, 2013 · I don't think they are changing the oil recommendation from one to the other, just adding the 5w/30 as OK to use as well. The notice includes the important word "or" in it. What Cars Use the S54 Engine? When it comes to the list of vehicles that came factory equipped with the S54 engine, the list is pretty short. The Mahle filter used (OX 187) is BMW part number 11-42-7-833-769 and includes all crush washers and o-ring seals that need to be replaced. Conveniently, a box just showed up. the 10W60 recommended by BMW? Hop back to an Jul 23, 2025 · Discover key facts about BMW S54 engine reliability, owner feedback, common issues, and performance comparisons. The factory S52 oil pan is more than adequate for a street car. I’ve been plagued with oil starvation issues ever since I started tracking my car. But as power and cornering forces increase, the factory wet sump oiling system can become a weak link. What do we use in our 2004 BMW M3? We follow the recommendation of BimmerWorld’s James Clay. Jan 11, 2025 · Discover common problems with the BMW S54 engine, their symptoms, and effective solutions to keep your performance car running smoothly. Is this true? And if so, is it bad to overfill the S54 motor by 1/2 to 1 quart to eliminate common BMW valve ticking that occurs when tracked, autox'ed. Want to dive a bit deeper on the why behind 15W50 vs. etc. Nov 27, 2023 · Along with preventing oil starvation, those dual pickups help the oil squirters continuously cool the underside of the pistons. “15W50 for where you are,” he says. Sep 2, 2002 · a) Someone stated that the S54 engine has a semi-dry sump lubrication system with pressure and scavenging pumps to minimize oil starvation. Jul 4, 2024 · Another borrowed element from the previous S50 engine was scavenging oil pumps which prevented oil starvation from the engine around tight bends. Oct 28, 2025 · The S54 used a single chain timing configuration that also drove a two-stage oil pump. Jun 11, 2011 · S54 Pan and Pickup kit is the way to go, some cars are fast enough that the G-forces won't let enough oil return back to the pickup during hard braking and cornering. May 9, 2023 · Degraded, high-mileage engine oil cannot maintain its lubrication or viscosity properties, and a restricted oil filter can also directly contribute to oil starvation. 5 liters of Castrol TWS 10w60 oil with filter change, the BMW part number for the Castrol TWS 10w60 oil is 07-51-0-009-420. Known Problem Engines: S54 (E46 M3, Z3/4 M Coupe): prone to oil starvation under high lateral Gs S65 & S85 (E9X M3, E60 M5): notorious for bearing failure in aggressive track use Turbo N54/N55 Oct 14, 2024 · Just wondering if we can start a sticky maybe, as I am about to rip my engine out just to fix this oil leak, I am sure if we had a complete list of every leak point, it would be great content / reference guide for the forum, your thoughts ? Mar 31, 2021 · (SOLVED) S54 Rebuilt but low oil pressure at idle Jump to Latest 49K views 84 replies 13 participants last post by Sapote May 27, 2025 gscavalli Discussion starter The S54 motor in the Z4M calls for 5. . The s54 engine originally is using a “scavenging” oil pump that sucks from the front and the back of the oil pan by using two suction tubes (the main one is on the rear side of the pump) , this prevents the engine of oil starvation while cornering with high speed, drifting, being stupid . Jun 14, 2025 · Explore the BMW S54 engine's specs, configuration, oil requirements, and maintenance intervals for optimal performance and longevity. However, the single pick up point design of the S52 oil pan doesn’t lend itself to perform well under high g-load cornering. The following is the only recommended and approved synthetic oil for BMW M (Motorsport) vehicles in the US market with gasoline engines, at the present time. Jun 26, 2025 · Explore the reliability, common problems, and oil recommendations for the BMW S54 engine, backed by owner feedback and insights. b) Someone stated that the S54 engine has a semi-dry sump lubrication system with pressure and scavenging pumps to minimize oil starvation. Jan 23, 2025 · Explore common BMW S54 engine problems, their symptoms, causes, and effective solutions for optimal performance and reliability. “No need to really even worry about the cold weight. BMW Long-life rating LL-01 Synthetic Oils for BMW M vehicles Jul 29, 2025 · Sharing the oil starvation risk associated with the S54-powered M3 helps educate current and future owners, potentially preventing a costly engine failure with proper upgrades and attention to oil levels, especially when utilizing the car beyond its original design intent. qgyvvw ybhdvjk cjm lxggn qfr lrbxq clz aucv hmap hvxtt ndkzeurd tkimsb uahpdf jgs qjeyy