F30 cold start rattle

I have recently changed oil ( motorcraft filter/synthetic blend 5w-20 with a full quart of Lucas synthetic oil Jan 4, 2020 · Strange sound, clicks or noise during cold start engine in f30 330i with b48 engine. Normal. happens at 1500-2500rpm. I have a 2019 5. there is an o2 censor that monitors engine temps at start, cold and hot. The "closed" pipe is making a terrible noise for the first 2 minutes. I've checked the heatshield and exhaust mounts but cannot see anything loose or where metal on metal contact is happening. Please listen and offer any opinions. #1 · Feb 23, 2011 (Edited) I've been chasing the same rattle for quite some time now and it's starting to drive me crazy. Hi all, I have a quite loud metallic rattle on cold starts from inside the engine bay. Sometimes it starts up totally fine. Weather is slightly May 16, 2018 · 103 posts · Joined 2016. haven't done it myself but from what i understand all you need to do is unplug one wire located somewhere in the trunk Join Date: Jun 2014. E90 / E91 / E92 / E93Model Year: 2006 - 2011. It gets harder with higer revs. I have seen many videos and explanations how it is Apr 18, 2014 · Reminds of the noise you get during the first start up after an oil change when there is valve clatter briefly before the pump repressurizes the system. fanatichuman Discussion starter. 6 with 85k has developed what I understand is a fairly common rattle on cold start. Bought it new. This has developed over the last 2000 miles. Mar 25, 2022 · 08 F150 temp. Hello fellow BMW drivers, There is a rattling sound coming from the engine of mine ‘13 320d 183. 2011 335 xDrive [10. But issue is just noise. Tell your dealer that " I have an exhaust valve rattle on cold start". There is only 21K km mileage car. You were in the right ballpark. Car: 2015 435i EWG 50k km. 2A7A DME: Variable camshaft timing control, exhaust, cold start. It seems to last about the same amount of time as it takes for the engine to go through the catalytic warm-up stage: RPM's are slightly higher and the valve timing is changed. It is commonly misdiagnosed as a starter or dry start. And the standard suspension is very 2014 f30 N55 cold start problem - Page 2 My 2015 328i kinda jitter and rattle on cold start this morning (been parked for more than 24 hrs). Cold start rattle with PSI Midpipe F30 / F31Model Year: 2012 - 2018. Jun 16, 2016 · It is an intermittent problem that causes a much noisier rattle and the engine will shake violently. It's happened maybe 15 times now over a few months. Have a 320d automatic late 2012 with updated N47N/N47T engine which is supposed to be less frequent to chain snapping etc. Dec 20, 2022 · 2015 - 2020 Ford F150 - Cold start rattle 18 3. If this pin is broken, sticking or the hole that locks the phaser is worn out, the phaser will “rattle” back and forth till the oil psi builds up. The oil level is right in the middle of normal on the dipstick. After googling and more googling I cannot find a straight answer. Sep 4, 2023 · So I purchased a 2015 Honda CR-V about a month ago and more recently I keep hearing a short rattle noise when starting the car from a cold start. Yeah I had a 2017 2. Feb 17, 2021 · SOLVED! - N13 Cold Start Rattle. Recently the car has had trouble on first cold start in the mornings. For those interested, I will keep you posted on whether the new exhaust solves the problem. If I unplug the cable the rattle stops and then plug it back in and it starts again. MLL. My dealer listened to the rattle and concluded a new exhaust is necessary. When I do a cold start on the truck, I get a rattle for the first 3-5 seconds. At cold start-up it will sometimes rattle or I think what you call nail for about 10 -15 seconds. 5i 160,000 miles, recently bought the car. The sound however goes away after 30 seconds to a minute after starting the car. ago. sound tends to be metallic. • 2 yr. iTrader: ( 0) Chain rattle only when warm, not cold/startup. so this may have been talked about, and I'm sure it I added: - sport plus mode. - It isn't clearly noticeable but it is defiantly there and doesn't sound right. Location: sydney. This makes sense. Only fix is new turbos. It sounds like a metallic rattle of some sort. Appreciate 0. Repeating this process stop the noise, or if I let it go, after a few minutes as the engine warms up the noise Feb 27, 2018 · KY PRO-4X said: I noticed after my truck (2016 Pro-4x) sat overnight, it would make a loud noise at startup in the morning. Apr 5, 2018 · The M2 MPE is a joke. iTrader: ( 0) N55 engine rattle/ticking noise. Not just at idle/cold start but ALL the time. 2 posts · Joined 2019. Part of emissions equipment, most seem to make a "rattle" noise on cold start up and then disappears after 2 minutes. I have a 2017 RAV4 platinum absolutely loved the car however it has developed at 40,000 miles the dreaded cold start rattle. The issue is a clip for the actuator for the active sou With the car cold, pull the engine cover and check your CP (feel around for loose connections, etc), check your inlet/intake, MAF, airbox, O2 sensor plugs/wires, etc. I was actually thinking of the wastegate, but then thought BMW wouldn't allow that kind of slop. noise would go away if i tap the accelerator to around 1200 +. 7 Ecoboost engine. Dec 21, 2021 · Jim-Mer Discussion starter. I have a 2021 m340 m performance edition. Hi, So new 335i and exhaust question. Hey guys, Looking for some feedback on an occasional startup issue with my '14 335i with 35k miles. 7 just developed a rattle noise on cold starts. The sound comes from westgate (you can iTrader: ( 0) 2014 320i - cold start rattle? (video) Whenever i cold start my 2014 320i x drive, there is this metallic rattle noise coming from the engine bay. Every morning whenever I start my engine (cold start), there this rattling noise that is very loud (sounds like a construction lorry). Robbyb83 nailed it too…the exhaust. iTrader: ( 4) 335i Cold Start - Occasional Stalling & Startup Issue - updated. F40 Drives: F30 340i M-Sport+ MPPSK E92 M3. I'm new to the forum & need some help relating to a 2018 430i M-Sport with the 4 cylinder B48 engine that has covered 24,000 miles - the car is UK spec. Will cold start delete help with mettalic rattle? Feb 23, 2011 · 3943 posts · Joined 2005. It makes a distinct rattling or ticking noise when the engine is first running. No check light regular oil changes. My 2010 at around 150,000 miles has started, for the first time I've noticed, in the recent cold weather, exhibiting the cold-start rattle elsewhere extensively discussed. Only rattle is when the seatbelts aren’t aligned properly once it is unbuckled (usually in the passenger side). 2A7C DME: Vanos, inlet, cold start. I have replaced tensioner, serpentine belt, both idlers, run correct Toyota full synthetic oil and Toyota OEM filter. My 2014 3. I'm hoping somebody can shed some light on what this might be. I think the serpentine belt is the source. After looking into this the consensus is it is the actuator pin on the Cam gear. Just two days ago, i noticed that the new exhaust started to rattle on cold start as well. Dec 7, 2022 · Ticking / rattle / tapping noise on cold start. The cause is the spring loaded pin that locks the cam gear to the cam shaft during startup that isn't doing it's job. 00] rattle noise on initial start-up. May 26, 2016 · 3 Fanatics (E21 E30 E36 E46 E90 E91 E92 E93 F30) . When the engine shuts off, and the oil psi bleeds off, a pin is supposed to spring out, locking the cam phaser in place till the next start. #1 · Dec 21, 2021. Please help Nov 29, 2021 · E93 325d M57 awful cold start noise. I opened the hood and started it this morning. F40Model Year F30 / F31Model Year: 2012 - 2018. On almost most cold start ups there is a slight rattling noise from the engine area. Hi -. I hope you can help figuring out what it is. It only makes the noise if the weather is below 55 degrees outside and continues to make the noise until my temp needle just gets out of the blue area slowly getting Jul 13, 2011 · My 2011 RAV4 base 4 cyl 4WD has almost 5000 miles on it. E46 330i 2004 Engine rattle on cold start and misfire on a cold start, engine rattle. Since the car was out of warranty I paid to have it repaired for approx. This can minimize the issue a little but eventually will wear on the iTrader: ( 0) E90 318i Cold Start Misfire Rough Idle N43. Hi, My 320i has this rattle noise on idle. That was the last straw. The similar exhausts don't sound as grunty in my opinion, and mainly people buy them for the factory warranty. this morning it developed a misfire, the car actually was missing. 00] Cold Start with Catless downpipe. Oct 12, 2022 · 5 posts · Joined 2020. Hi All. You can access these through the front wheel well. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year F30 / F31Model Year: 2012 - 2018. the intermittent thud sound is related to the camshaft adjustment unit , either the unit is faulty or the vanos central valve which holds the unit is faulty or both , if you unplug the camshaft sensor with the engine running on the side which you hear the thud the intermittent thud will stop , the ticking Join Date: Jun 2019. timing Chain - most deadly of the rattles. It's a loud rattle that lasts about a second at start-up. Seems to be more common when it has set for a day or two. If you don’t hear the start up rattle then the problem is with F30 Exhaust Rattle . i switched off and restarted and the mis was gone. Hello, anyone else experience a rattle when starting cold -10c or 10F or colder? Service says it’s normal and went as far as starting a few 2020’s on the lot. Hello. Within the last two weeks we have noticed a loud rattle at cold start coming from the engine bay. they replaced the left exhaust. It will turn the starter without letting the engine actually start and will allow it to build some oil pressure. onion_cheesecake. My E93 M3 2009 does this about 50% of the time on cold start. On startup there is no chain sound at all, nothing. Oct 25, 2022 · It is the wastegate in the Turbo. Location: Brisbane, Australia. Also my understanding is the cause is the hydraulic lifters are leaking down when parked overnight. If nothing looks/feels wrong, and you have no codes or other symptoms, there isn't much to go on. So many better options out there for similar money. $600 canuck dollars by the Toyota dealer where I bought the car used. Oct 21, 2021 · iTrader: ( 0) 2018 430i / B48 cold engine rattle. Actually my friends are the ones who told me that sound is new and not normal. iTrader: ( 0) Ive been experiencing a rattling noise when accelerating with light throttle above 2000rpm with it being most noticeable in first and second. I've heard that just doing the golf tee mod will fix the rattle as well. 5. Mar 19, 2020 · I do notice a bit of power loss while casual driving but nothing crazy. There are no visible oil leaks in the engine bay. Jan 6, 2011 · You might find it if you play around with it for a while, but I think it is a normal noise that just happens. It's usually heard when the car passes by parked cars the sounds seems to echo off of the other cars. When cold start is over the noise is gone. Jan 6, 2021 · Guys help my 320i F30 recently started making a rattling sound in the engine area on cold starts. #1 · Oct 12, 2022. While I suspect some kind of heat shield I had mechanics look for something loose that's causing the rattle many times, and they Mar 25, 2018 · Hi all, I have a 2016 F30 318i. It might just be the oil in the morning has not circulated around to lubricate the engine on cold mornings. I’ve noticed a mettalic like rattle that lasts for around 5-10secs on cold start up then goes away once the car drops below 1k rpm. Depending on the angle the cam stops at and how long it sits the oil may drain out of the controller and will rattle until oil pressure reaches it again (usually within a second). - Harder to hear in that rpm range when driving above 40-50km as wind noise and cars engine noise masks it. The rattle goes away and once the vehicle is warmed up, it does not make any Jun 13, 2020 · Received 4 Likes on 4 Posts. Issues. maybe not wastegate? 340i exhaust rattle on cold start - problem? Bimmerpost ☰ Model Selection. Unbolt the actuator, if the whole arm falls off then your cotter pin has left the vehicle. 5 and love the truck. I live in the frozen north and when it's usually below 15 degrees F my truck will do a funny rattle noise about 3-5 seconds after start and for 2-4 seconds. SILVER SLEEPER LMS 91v10 / 91Xv1~ Full-Race FMIC ~ AFE Stage 2 CAI ~ MAK 3" O/R D/P ~ 4" MBRP CatBack Made in Mexico 330i. When starting the engine from cold there is a loud noise like a mechanical knocking or rattling which goes away within a couple of seconds. Hi I know this has been a stress here before. Location: Holland. F30 / F31Model Year: 2012 - 2018. 00] MPE Exhaust rattle at cold startup. I suspect the rocker arms rattle, until the oil reaches it. 7 and had nothing but issues with the engine. I could be wrong but others have found this to be making the noise you are referring to. P052B - Cold start A camshaft position timing Over-Retarded bank 1. When it been a coldish night the engine makes a loud rattling sound on startup but this goes away totally after about 10 seconds. started the car this Jul 10, 2021 · 2013 2. The misfire and rough running could be due to many reasons, some of which have been mentioned (ignition-related). Try holding the gas pedal to the floor and then turning the key on your first morning start up. Car is driven on bad roads almost daily. the car seems not be to happy as normally Mar 2, 2014 · M54 engine DISA Rattle! Previously (about 1-2 months ago) on my M54 E60, I have heard on the cold start the DISA rattles and makes loud ticking noise. 2. After a few months of driving it, I've noticed a few things. In a previous video, I heard a rattle and ASS-U-ME'd it was the downpipe clamp. I'm not sure if it's coming from the exhaust near the rear of the car or somewhere else. Nov 29, 2015 · 51 posts · Joined 2010. Owned since 27,000 miles and it has always made this noise during cold starts or if the car has been sitting for at least an hour. BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N20, N26, B46, B48 Turbo Engine / Drivetrain / Exhaust Modifications > Cold start rattle (also REMUS Exhaust video) Google Search Mar 16, 2016 · F30 / F31Model Year: 2012 - 2018. I get a cold start rattle and it goes away after couple of minutes. Every M550i that does a cold start makes that 1-2 sec rattle. I brought it to a Honda dealer, who said it was the timing chain tensioner but couldn't replace it since they didn't have the part and I was leaving town. I've read people complain about this and the general consensus is usually "the 3. #2 · Apr 5, 2022. (TSB 0087-09). #1 · Nov 29, 2015. The Real Housewives of Atlanta; The Bachelor; Sister Wives; 90 Day Fiance; Wife Swap; The Amazing Race Australia; Married at First Sight; The Real Housewives of Dallas May 13, 2017 · Drives: 2012 BMW 135i E82 DCT. Aug 8, 2003 · Does the rattle only happend when you first start in the cold morning, but after driving around that day after it warms does it still do it. Well it really bugs me to think about parts rattling around without sufficient lubricant so I wanted to see if something could help. P054B - Cold start B Camshaft position timing over-retarded bank 1. E90 / E91 / E92 / E93Model Year: 2006 Aug 13, 2021 · I had the same metallic rattle and it completely went away after dealer replaced the turbo something about a flap causing the noise. Jan 23, 2005 · Any advise is appreciated. Location: Pittsburgh, PA. Sounds like a loud metallic rattle for 15-20 seconds until the engine idles down to normal rpms. iTrader: ( 0) MPE rattle for about 10 sec on cold start. iTrader: ( 0) My 328i F30 is making a weird rattle noise when accelerating at slow speeds up to around 25mph. 1015 posts · Joined 2017. 2009 - 2014 Ford F150 - 2013 ecoboost rattle when engine first starts - When I start the engine usually when cold it has a rattle for about five seconds. Vehicle: 2010 Prius. Join Date: Dec 2008. Its not the exhaust port in the muffler Join Date: Jan 2009. Once that finishes let off the gas and turn the key again. Car came with MPE, I had the exhaust replaced in Feb due to the rattle noise under warranty. 98 000 kms on the clock. 8L, 2ZR-FE engine) started having the dreaded rattle at startup when the engine was dead cold. only heard at idle was REAL loud in the cold now, still apparent, but not "as" bad. Strange sound, clicks or noise during cold start engine in f30 330i with b48 engine. Location: Manchester. Join Date: Feb 2018. The vehicle is only about a week old and has less than 500 miles on the vehicle. Oct 2, 2021 · Squarelight. Award. When warm I haven't noticed this at all. I have noticed in the mornings on first startup the rattle noise for 10-15 seconds roughly. 00] 2016 BMW M3 [0. Nov 9, 2021 · There seems to be 3 common issues that fall in Cold Start up rattle. Have changed all glow plugs motercraft. The idle is very smooth. The sound comes from westgate (you can Jan 15, 2021 · Hey all, new to the forum here and first post. After reading all the horror stories online, I’m afraid that it may be the dreaded timing chain tensioner. Apr 5, 2022 · 3992 posts · Joined 2014. Some folks here have said to ignore it, but I struggle with that. 000km. Some points worth noting: The engine is not consuming oil. I am not sure whether it ever had the updated intake manifold installed per T-SB-0010-12. iTrader: ( 0) 2014 335i Terrible exhaust noise on startup. it dissapears when the engine gets warm. You can remove it and start the car. I have read about the exhaust flap/valve being an issue, but everything I read says that the sound would be constant if this was the issue. 147000 miles 2WD XLT. When it idles and warms up just a little more, the noise reduces Oct 30, 2018 · DR. 8l 2ZR-FE has this problem. It happened once in my wife's car (with a different Toyota Aug 27, 2019 · Start-up clatter & rattle issue solved. Not a single rattle. Turns out it was the lower fan shroud bracket was not attached and occurs at cold starts only when the engine is not warm. This does not happen every time but but the consistency is picking up and I am getting a bit concerned. Sounds like a deep rattle maybe from the valvetrain or fuel injection. 4. In this video, I am showing you guys how I fixed the annoying rattling noise coming from the exhaust. 6L 41,000miles. I've also seen dealers install the piping incorrectly and it rattles off the underbody of the car. Hey guys, need your help here. Just want to check with other 320i owners if you have the same noise. Location: UK. Ahhhh…yes, only on cold starts. I do always use diesel kleen additive just for the extra lubraticity. Sep 28, 2005 · I got a 2004 M54 engined E46 here with around 6500miles on it. Once I apply a little bit of throttle and Jun 15, 2021 · 06-15-2021, 05:17 AM. F40Model Year: 2019 + Previous Generations; F20 / F21Model F30 / F31Model Year: 2012 - 2018. Not a great noise, but the dealer told me it's normal and it's definitely something that occurs on most of these cars. Is every thing allright it has been running fine except just a split second squirt of ethyer at cold start. I made a recording of the noise and took it to the dealership since it is still under warranty. This sound lasts for about a minute and goes away. wastegate rattle - basically slack in the wastegate linkage. #1 · Aug 15, 2018. Cold as in ambient air temperature cold. Apr 17, 2023 · Garage List. Additional info: Oil changed every 5000km, Castrol 5w40. Most likely to rattle on winters, cold weather. But not always. Hello, Is that normal sound with Catless dp on cold start? N20. Hello everyone, Upon cold start up of my car, I'll hear this very audible rattling noise. Lots of potholes and non-existent roads. Bimmerpost ☰ Model Selection. Location: Ottawa. It's sounds like loose pieces of flimsy metal hitting each other when I press the acceleration. 2012 F30 328i [10. I've noticed a noise when I cold start my engine. I recently picked up a 2012 328i and it has the infamous wastegate rattle. I have about 8,000 miles on the car now, changed the old once at 4,500 with suby filter and Pennzoil platinum 5w-30. It is a machine, and machines make noise. The rattle on cold start sounds like a loose license plate being rattled by a big ported subwoofer (metal on metal). Location: NJ. It goes away quicker as you rev the engine - seems to be linked to engine temperature. It happens only on cold starts, and once the car warms up it'll never happen. As the title suggests, after a long time trying to find solutions and fixes for my cold start problems, I came across the answer. Installed Active Autowerke catback - rattle at cold start Bimmerpost ☰ Model Selection. Everything was going great until recently. - disabled the exhaust flap (unplugged while open, added OE resistor plug) - swapped my factory bright chrome tips for factory shadow line tips. iTrader: ( 0) F30 320d N47T rattling noise. Doesn't sound like a tinny rattle like a heat Jan 19, 2023 · 2019 F150 5. On summer you will not hear it. They had to pull the oil pan and found bolts in the oil pan. Usually intermittent and usually after the car sat for a few hours. I have also heard it could be the VTC X3 Cold Start Exhaust Rattle. You can try to loosen the nut by the actuator rod and adjust the L bracket that attaches to the actual rode either left or right to put some pressure on the flapper arm than tighten down on the thread. E90 / E91 / E92 / E93Model Year Nov 19, 2009 · My 89 F-350 4x2 all stock. Apr 26, 2022 · Cold Start Rattle w/video. However, it could be something as trivial as a dirty idle-control valve or a vacuum leak. I have a 2007 E92 M3 with about 38000 miles. cold start rattle randomly. G22Model Year: 2020 + Previous Generations; Jun 14, 2021 · Recently just brought a 2010 mk6 gti with 190xxx kms on the clock (around 120k miles). Dealership has replaced front catalytic convertor because it was Hi, I have noticed a rattle on cold starts when I have my door open, it sounds really bad for about 10 seconds before revving down and the rattle is less noticable. Some owners find that the problem returns after Mar 30, 2008 · Location: Indiana, USA. The rattle from the M4 exhaust is different than a metallic undertone. Jun 20, 2014 · It is the drivers side intake cam phaser. 0 Cold Start Rattle - Hello, My F150 has about 52,000 miles on it and I noticed recently only on cold starts that it has a loud rattle when it turns over coming from the front end. OBD codes. My mechanic said that the timing chain is okay and that the sound that would come from the timing chain being loose would go away after 1 or 2 seconds when the oil pressure builds. iTrader: ( 0) Cold Start Engine Knock / Rattle. I have researched the cam phaser problem with these and am just assuming that this is what is most Drives: SGM 135i. A pal's M3 does the same. Every cold start I hear metallic rattles / clacking that last 3-5 seconds. This is a fairly common issue with M235 M240 as well as other series (F30, F32 etc) which use the same system, the electronic valve system has a spring that shown to get loose with time as per multiple users on different forums. No power loss, car still driving smooth. It seems to try to ignite, then sputters a bunch and slowly stalls out /w BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Rattle at cold startup. Out of nowhere this started and it is very random. My truck had a rattle on start and it was from a piece of shielding rubbing a downpipe. 2019 LT 3. I now have a 2019 with the updated engine. iTrader: ( 1) Garage List. This only occurs when very cold outside. Seems to go away after 6-7 minutes. Control unit codes. Maintenance Shop - 2018 F150 5. After that, the sound goes away quickly (within 20 seconds) and it sounds normal again. Aug 15, 2018 · F. Adjust the buckle and car is silent again. iTrader: ( 0) N55 Rattling Noise During Cold Start. Never does this when starting the engine warm. There is a updated bracket (~$45) that fixes it. __________________. I have JB4 for my N20 and I have set it to leave the valve open at all times. 0 cold startup rattle. Yes, normal. 0 with 82k miles on it now. Leaving the rattle unfixed for a few weeks can eventually lead to Mar 25, 2020 · Received 1 Like on 1 Post. i just pick up my 335 today from getting the same thing fixed under warranty. Upon further inspection, I realized it was the exhaust valve so I ordered th iTrader: ( 0) Rattle/Tick On Cold Startup. To be more specific it only made noise under acceleration most noticeable around 2-3k rpm while the car was fully warm didn't make any noises when car was cold usually took me about 10-15 minutes of driving from a cold start to then start hearing the tapping. It's quite embarrassing sound to say the least. It was a loud rattle that went away after about 2 seconds. Join Date: Dec 2012. I found that this was a very common problem on these engines and I have spent months and months trying to find what the problem is. It sounds like a noisy valve tappet noise and almost sounds like a diesel. Mostly all turbo's with internal gates rattle as the joints wear over time. It seems to rev high also. My X3MC has developed a lovely exhaust rattle coming from the left side on cold starts. The car drives fine and feels smooth. 6 clatters on startup - don't worry about it". Something like Trrrrrr. It almost sounds like it's coming from the valve, but the valve seems to operate as normal. The rattle has nothing to do with solenoid, nor will you ever get codes related to this. Runs fine after that. Excellent build quality. #7 · May 9, 2019. Ford bought the truck back. It never comes again during the day. Jun 8, 2016 · So, I have just purchased a 2016 F150 with 2. sounds like coming from ?spark plugs. The sound appeas to come from near the DISA valve on the intake or around the middle of the air intake manifold and Jun 7, 2016 · Just about every 1. You are not going to harm anything by removing the belt for a couple of minutes. Location: NYC. I switched to Amazon Basic synthetic 5w-20 It's kind of a consequence of the flaps (and keep in mind the mppsk exhaust has 2 instead of 1). Noticed this ticking noise that sounds like metal on metal rattle on idle and worsened by acceleration. Is it possible to mod the valve (without removing it) to make Feb 7, 2019 · 2019 Tacoma SR 2. The noise is relative to engine revs. There are a ton of threads about this on here --- rattle on startup. Honda has never fully resolved this issue. . I have this rattle sound when cold starting. Join Date: Dec 2011. When the car has just been started from cold & is at idle a light tap on the throttle produces a horrible metallic rattle that seems to come Rattle, Smoke at Cold Start. . #1 · May 16, 2018 (Edited) I believe this is related to a TSB (T-SB-0041-13 (Brief Engien Knock/Rattle Noise at Cold Startup (1AR-FE & 2AR-FE) With 4 Cyl Engines). Hello, At 110K km (68K miles) my Toyota matrix (1. I have a 2004 330xi with 122,000 miles that makes a ticking/rapping type noise when cold. I know it’s not normal, do u think it’s a call for concern. Appreciate 1 Aug 15, 2014 · exhaust flap is done. Jun 28, 2022 · Location: Winnipeg. Have a 318i 60 plate auto N43 which was a dream to drive until a month ago started giving a few problems, was making a lot of rattle so changed the timing chain and all was good. 2022 X3mC [10. Does anyone else with the MPE have a loud metal rattle on cold start? I'm guessing this could be related to cracking or bad mounting. It leaked leaked oil after they fixed it. I know on startup only one of the exhaust pipes opens up until the car warms up. 5 - Hey everybody I just bought a 2018 f150 with the 3. Unlike the "normal" rattle that occurs every time you start the engine, the "stuck" VVT actuator problem is usually intermittent. 1. Between the 3000 rpm drone, cold start rattle and red button in the trunk (for the europeans), I'm amazed people are still buying it. Join Date: Apr 2018. Bad oil consumption. 30-50 seconds after, the sound is normal. That can rattle around, you could probably hold it with your finger to see on a cold start before things start getting hot. (02' 325i w/SP) I believe its the air pump under the hood (cylinder, black object on RH side of engine bay). It also usually last longer - about 3 to 5 seconds. 5 posts · Joined 2021. iTrader: ( 1) 320i engine rattle. I have seen people disable the cat warming function and the noise goes away. May 26, 2016 · on cold start there is an engine rattle, if i put my clutch in the sound goes away (yes i have a manual 330i E46) or i keep the rev's up till the car is slightly warm and no sound. Cold Start Rattle on 2019 3. It's pronounced when the RPMs get above 1000 on the cold start. Model: IV. I don't have any type of rattle on cold start up. Can you buy just an upgraded wastegate and have it installed or is the only route to go with an upgraded turbo Apr 1, 2019 · 1 / 1. If tolerancing isn't correct then it will rattle inside the exhaust piping. May 26, 2016 · The rattle is just be the dual-mass flywheel that's worn, especially if it goes away when you push the clutch in. F40 F30 / F31Model Year: 2012 - 2018. su nl nj fn jb tg if il gy cd