Bmw f30 timing chain noise The timing chain is a critical component that ensures the engine’s valves open and close in sync with the pistons. Models equipped with the N20 four-cylinder turbo engines and N47 diesel engines show a higher incidence of timing chain problems. BTW, the timing chain on these units is on the rear of the engine. He says nope this is the petrol engine and he believes that it seems to be an issue as he has heard of others How to Spot BMW N20 Timing Chain Issues. Jan 26, 2024 · Timing chain problems can sneak up on BMW owners and lead to expensive repairs if left unchecked. Timing Chain Issues. To my surprise the chain was very tight with no play on the links that were round the socket at all. While we were speaking he tells me the timing chain went on it. I don't know how bad it was, or how close to breaking it was, but Does your BMW have timing chain noise? In this video I show you how to check if your engine exhibits the symptom of a timing chain failure noise due to timin The noise is relative to engine revs. The sounds speed up or slows down with engine rpm and goes silent while driving above 3k rpm. My 2012 F30 N20 whine noise coming from the timing chain guides. I'm won Jun 27, 2019 · So a quick question I was at my mechanic today and saw a 320i bmw there. Importance of the Timing Chain in a BMW Engine. Symptoms of this issue include: Rattling noise from the engine; Check engine light Feb 25, 2020 · Old tensioner with new spring, which found in my garage, made the car more powerful and with no chain noise. Jul 28, 2022 · I made this video because the timing chain in my N47 engine made a different noise to other videos when it needed changing. 'Healthy chain : continuous 'ssshhh'; fairly light and high-pitches metallic noise. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N20, N26, B46, B48 Turbo Engine / Drivetrain / Exhaust Modifications > Timing chain noise? Google Search Search Forums May 15, 2023 · Additionally, some BMW N20 owners have experienced issues with the timing chain tensioner failing prematurely, leading to inadequate tension on the chain. Timing chain issues are particularly prevalent in certain BMW models, especially those produced between 2006 and 2015. Some F30 models, particularly those with the N20 engine, have been reported to experience timing chain tensioner failures. No power loss, car still driving smooth. Your BMW should idle smoothly, and timing chain issues are a primary cause of hiccups at idle. Last but not least, one of the most common causes of timing chain failure on these engines, and any engines that use a timing chain, is insufficient lubrication. Timing chain noise is hard to describe, but here goes. I was 5 degrees off so ended up checking the chain with a timing tool. Jul 4, 2023 · It sounds like how people describe the timing chain tensioners when they start to go out but i don’t know how that would correlate with an oil change. I bought a 2012 F30 320D recently. Rough idling. The timing chain allows the camshafts to turn in time with the Jun 25, 2024 · Prevalence of Timing Chain Problems in Certain BMW Models. . I don't hear anything but a normal diesel engine sound in the mornings and when idling the car after driving a short distance. At low revs when going on and off the throttle there’s a noise which sounds like a metal tinging. I saw many other posting videos with the same issue so I want to join to their pain. Mar 2, 2025 · 2. Jul 6, 2018 · The person in the video was 10 degrees off and you can clearly hear the chain rattling. I went to an RCI approved dealer and they are saying the timing chain issue was only prior 2011 BMW's. I had timing chain Mar 26, 2024 · Hello. Driving, park and neutral all the same rattling/knocking sound. May 14, 2020 · Going by the E90 owners group on Facebook, steps to fix the timing chain issue were taken in 2010/11 cars (there may be an engine code variant to reflect this). It gets harder with higer revs. Shame on you BMW engineers. 0d. New BMW tensioner was too short. I got the 2012 F30 320 sportline and have about 186 000 km on the clock. Jan 2, 2024 · My bmw F30 330d x drive has suddenly developed a loud timing chain noise… (something like a rollercoaster ride being pulled up). Since it has an N47 engine with no documented timing chain replacement, I recorded a cold start video of my car with revving the engine up till 1500-2000. I then checked the timing with a timing tool and the timing was spot on, like spot on. Being aware of the signs of timing chain wear as well as steps to take to prevent it can help add years of life to your BMW engine. When the engine is under load the noise compeletely goes and then only returns when letting off when it’s not under load. It has full service history (though engine oil done every 20k miles instead of 10k). Timing chain problems are almost never catastrophic right off the bat. I’ve had the car services 50% of the time within the network and other times outside the network all at dealer recommend intervals. Been to 2 BMW experts, but they were not sure if it’s the timing chain, as it sounds a little different to them. It's driven 129k miles so far. Here are the most common symptoms of a failing timing chain: they can be subtle, but they’re worth taking seriously. So I say oh same problem as the older 2. Nonetheless the chains still give bother, so I imagine the design flaw is inherent to the tensioner design and would occur in the F30 cars as well. Worn/stretched chain : pulsing 'sshh' 'sshh' due to slack chain being pulled over the tensioner guide in waves. kuluf fhffba prfkr xsemf gmlt mdypenf pxlkb kpdy ucjqg lxzytv crbrs uvajli ztza kaxgl nnkvu