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2006 bmw 325i rough idle and stalling?
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2006 bmw 325i rough idle and stalling?
6 g/s tends to be more typical on low side. 4 5. I started to get random misfires about 2-3 weeks ago threw some Lucus fuel. Then misfires, idles rough. On startup the idle is rough, erratic, idle sounds off and the car vibrates. Location: Dallas, Texas. iTrader: Quote: Great Post. What would cause this issue once it starts idling normally its fine. Even after dropping in value by 2%, Toyota is estimated to be worth $28. Drives: BMW 325i 06 Sparkling Graphite. Join Date: Feb 2016. They were very bad at cracking and causing misfire and erratic idle. Occasionally the engine just dies without warning when idling and starts back up immediately fine. Detailed specs and features for the Used 2006 BMW 3 Series 325i including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. I was driving along and my brand new E65 started bucking and shaking, then the 'Service Engine' light came on. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm. jrhaile. The orange light usually cuts on before stalling. 4 Model Years Affected. The other day it started to run really rough at idle and would stall when shifting from Reverse to Drive and when. Help! engine stall/rough idle problem! I have 2002 325i with 78k miles. Companies are already showing signs of shifting strategies to. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm. Ay that's rough - spend a g and they replaced parts that need not replacement! Check if there's any oil in the ESS sensor recession - the gasket fails frequently and causes all sorts of issues, fried DME in extreme cases. My 2003 325i started to idle rough lost power sluggish or My 2003 325i started to idle rough lost power sluggish or slow acceleration but did not throw any codes can you help? AutoNation Mobile Service offers upfront and competitive pricing. They said they seen it and it produced these fault codes: 274E, 2745, 2744, Missfire at several cylinders. When the Trooper is not idling properly, this is a maj. Also I got very rough idle at startup, with big drops in idle every 20 seconds or so. I have a Bmw 528i N52 and it keeps stalling when I come to a stop and it is throwing a P0015 code camshaft timing retarded with rough idle. I recently bought a 2006 sportsman 700 efi. Mar 16, 2022 · Some simple ways to diagnose that are: (1) disconnect MAF Sensor Connector (behind Air Filter Housing), and see if idle improves; (2) Monitor MAF Flow Rate Parameter (signal received by DME from MAF Sensor), and see if it is in proper range for idle speed. I have had an idle issue for a while now with occasional stalling. The EGR valve is a component of an automobile. I bought it about three months ago, and only problem I had was some electrical (wiring) problems with my rear left tail light, and rough idling. The rpm at idle is oscillating at ranges of 700 to 1100 rpm. A luxury car for drivers and passengers alike. My car (2001 330i, M54B30) recently began idling in a fairly odd manner upon cold start. All US e36 6 cylinder heads are the same head casting number. Most Common Rough Idle And Misfire Causes For BMW S52 N52 E36 E39 For Business Contact :Nathan's BMW WorkshopPo Box 115 Altenburg Mo 63732nathan Just replaced valve cover and gasket recently and getting these codes now. Anybody had issues with idle revving or low speed surging? After car is drivento work or a ort distance and it sits for a few hours the idle after cranking moves between 800 to 12-1300 RPM. 2006 E90 325i - intermittent cutting out and rough idle when cold. Bad/ clogged fuel filter that would explain why LPFP had lowered. I've yet to see my car dip below 500 RPMs (unless I turned it off ) but I'd imagine that would be a pretty rough idle, and on the edge of stalling. Join Date: Dec 2010 iTrader: ( 1) '08 328i E90 Rough Idle, Vibrating & Shaking. Help! engine stall/rough idle problem! I have 2002 325i with 78k miles. Recently bought a 2006 325i from an auction and when got it seemed to run good drove it home about a 2 1/2 hour drive. This vehicle had a rough running on a cold start that felt like a distinct skip (misfire). I have an Auto 2007 e93 with the N53 engine. Those cars' m52TU engines will stall in the cold at idle and run real rough until they warm up. The first things you need to confirm is fuel supply and air readings. If you suspect your BMW's engine isn't getting enough fuel, then we suggest running a fuel pressure test to diagnose the issue. Posted December 6, 2017 (edited) I was having significant fueling issues on the 2009 K!300GT I bought used last summer. I have a 2001 325i e46 (automatic) and I'm having issues with it running. BMW is held in high regard to their straight six engines, with the M54 being an iconic engine. It seems the noise is from the enging sucking air in from the oil cap. I am the proud (but a bit sad) owner of a 2007 BMW 525i with a N52 engine. If it is parked for a longer period, it does not. 1995 BMW 325i 2. What causes idle to be crazy in my 1989 bmw 325i? I have a 1989 bmw 325i. do it yourself and save. I Just wanted to share how I solved the 2A82 and 2A87 issue with my 2005 e63 N52b30 engine. I***8217;ve swapped coils and plugs, tried an upper engine and injector cleaner but no help. Thing was running great for about 2 days. I recently bought a 2004 325i 4 door sedan. I complained about Rough idle, Stalls while driving and RPM surges at idle. 2. I am thinking maybe crank sensor or fuel pressure regulator??? Order BMW 325i Idler Pulley online today. In other words, a vacuum leak in the intake system allowing air to enter the engine without being "measured" by the mass air flow (MAF) sensor. Drives: 335i 07. Occasionally, my idle bounces from ~500 rpm --> ~1100 rpm; sometimes it even sounds like it might stall. I thought that I'd post a quick fix for you all. My 2006 325i E90 started idling rough, 105k+ miles so I decided to replace spark plugs and coils. Ford Truck Enthusiasts Forums. The N52 was produced from 2004 until 2015 when it was replaced by the turbocharged N20 engine. Recently the idle has been crazy. I have only 2000 miles on it. 6 g/s tends to be more typical on low side. 4 5. Added new pre-cat O2 sensors, added new plugs, added new air intake boots, then added new ICV, then added new MAF sensor. Lured to the site by researching a problem with my newly acquired 1999 Z3 1 She has 107k miles on the clock and is in great nick - but I'm having a problem only a fortnight after buying her and as you can imagine I'm fairly stressed over it. The car jerks or jolts a little only in a stop position or in reverse. check out the manifold adjuster Google this up. >Then one day CEL came on. stock price and detailed information including BYMOF news, historical charts and realtime prices. when I start the car now I sometimes have a rough idle for a few moments if its cold and got P1351 once and then it never. Will run somewhat if you use the accelerator. The reason why this is my third one is I that I'm experiencing new symptoms, and feel like a new thread might. 7 Drives: 2006 325i. Join Date: May 2009. Jump to Latest Follow. I***8217;ve swapped coils and plugs, tried an upper engine and injector cleaner but no help. By redeeming National free days for a Premium Elite SUV, one TPG reporter was upgraded as an Executive Elite member to a 2022 BMW 740i. P1415, P0012 and P0015 I have some issues as well, sluggish acceleration, stalls sometimes, lower mpg and rough idle so I just wanna know if there is just one thing that's throwing these codes or multiple things. A faulty PCV valve can result in a rough idle, engine stuttering, a drop in performance, and a drop in fuel efficiency. Mechanic told me it's going to cost $4,000 to fix the phaser. Location: Toronto. Total cost around $170 for the year. I drive a 2006 e90 330i. It happens every morning and when the car has been sitting for a while during the. If your engine is consuming oil or smoking, checking the crankcase vent valve is a good place to start. BMW E36 (Engine runs bad) Engine not running good, common problem $25 fix, Rough idle 2006 325i Check engine light on intermittently. What would cause this issue once it starts idling normally its fine. I have a 2001 BMW 325ci. Location: Dallas, Texas. stories bondage if you rev it up a little bit or put it into gear it usually fixes it. Can anyone here with detailed knowledge of the BMW fuel/oxygen sensors or fuel system provide a theoretical technical rationale for this idea of the cause of the rough idle/stall/cut-out? I have a Bmw 528i N52 and it keeps stalling when I come to a stop and it is throwing a P0015 code camshaft timing retarded with rough idle. 1999 - 2006 (E46) 2006 - 2012 (E90, E91, E92, E93). My brother has been having this on going issue with BMW 325ci coupe/5 spd. But this would not cause the vehicle to lose memory and not restart. And like its competitors, the company has long thought a. First thing in the morning when the engine is started it runs rough for about 10 seconds fluctuating 300-500 rpms up and down. Rough enough that the transmission was knocking gears around noisily if I left the clutch engaged (in neutral) and the mirrors were waggling around at traffic lights. My car is E90 2006 330i with 192k miles. Stalls at slow speed or when moving off. With a warm engine and the transmission in drive, the RPMs would gradually decrease while at a dead stop until the engine would nearly stall, then it would roar back up and repeat the process. stock price and detailed information including BYMOF news, historical charts and realtime prices. Howdy! I hope I can get a quick answer for this. 2000 328i rough idle when cold Jump to Latest Follow 21K views 13 replies 4 participants last post by zibby Jan 16, 2006 S shawnst Discussion starter 6 posts · Joined 2005 #1 · Jan 12, 2006 2006 Nissan Maxima Rough Idle? RepairPal will help you figure out whether it's your Vacuum Leak, Spark Plugs, Ignition Coil, or something else. I kept looking for the CEL to come on but it didn't. One of the most common glitches on the BMW E30 3 Series is an e. craigslist. cars for sale by owner The problem started yesterday on the way home from work. If it is put into gear, the car will die. Rough idle, loss of power, SES light for air mixtures faults, etc. 2006 E90 325i - intermittent cutting out and rough idle when cold. Just developed a new problem. Sources of engine rough idle problems and related symptoms for a faster diagnosis and repair. Companies are already showing signs of shifting strategies to. Summary: The car ran great for the longest time, then started to develop a misfire under acceleration. On other days, I've noticed that cold starts are at rough idle. A clogged catalytic converter restricts airflow, making it difficult for the engine to breathe. 2006 BMW 325xi rough idle all sensors replaced. e30 91 318i rough idle and stalling issue. Project Time: 2 hours Talent. aaa discount for hertz There's a weird clicky ish sound coming from my intake manifold and results on google and kind people on here say. I'm new to this forum, but I have been searching around on it for awhile today trying to figure out my problem, without taking my car in for a expensive repair. First thing in the morning when the engine is started it runs rough for about 10 seconds fluctuating 300-500 rpms up and down. Also now if the car is driven and then parked for a short period, 2 hours or less, it will shake and run rough at idle. Smoking engine, valve cover leaking, stalling, starting hard, bogging engine, etc. The smoke from the exhaust persists until I've gave the car a good 5-10 minute run in. Those symptoms could be caused by a variety of issues. I have a 2004 bmw 325i and it has a intermittent rough idle, but that's a known problem. I have done the following to the car: 1. 2006 BMW X3 30iCode 28BA Camshaft Position Sensor Input, MechanicalHave done some reading and fiddling around on this. He cleared it and said to see if it returned. It will start up just fine but as soon as it starts it will idle VERY roughly for about 3-4 seconds then it just stalls out and dies Ive tried to start the car and get it properly running about 3 different times now but it just keeps stalling out after those 3-4 seconds of rough idle bimmerfest. I have some issues as well, sluggish acceleration, stalls sometimes, lower mpg and rough idle so I just wanna know if there is just one thing that's throwing these codes or multiple things. It solves rpm fluctuating upon cold start-up. I bought it used (my first car) with a couple of minor issues but so far it has carried me 40,000+ miles. after stalling out while driving vehicle was towed and i need to trouble shoot As the title indicates, my 2006 496 HO starts then stalls. 8097 posts · Joined 2006 Sounds like a collapsed diaphragm in the valve cover. Fuel mileage is great with 30mpg Highway and 22-23 mpg City. heztheone. A luxury car for drivers and passengers alike. It also cuts out sometimes when accelerating. A failing or clogged catalytic converter can cause the engine to run or idle roughly. But recently it's also breaking up when you give full throttle in 1st or 2nd.
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I have had the car for six years never a single issue only routine maintance. This month has not been a good one for me. When the AC is on, the idle speed will fluctuate between 500 to 1000rpm for a few seconds when the shifter is in neutral. Just got a 2001 325i touring and while I was driving it the other day started having a ton of white smoke come from my exhaust. I had never really noticed the idle speed before then but it was running rough at idle down to about 550rpm without a/c. I had never really noticed the idle speed before then but it was running rough at idle down to about 550rpm without a/c. I took the car to the shop and had them replaced. I haven't had it completely stall, but my automatic reaction has been to release the throttle. On other days, I've noticed that cold starts are at rough idle. My old man has a 2006 e250 van w/ a 5 Yesterday, the blower motor broke, so we had to replace that (which involved removing the battery, battery tray, and also replacing the blower motor resistor). Hi everyone, I have a 2006 BMW 325i and I got these codes on OBD 2 scanner. Say goodbye to the days you could enjoy your favorite podcast on your commute. signs of cushing Actual value 50,4 deg. After 30sec or so -. I have a Bmw 528i N52 and it keeps stalling when I come to a stop and it is throwing a P0015 code camshaft timing retarded with rough idle. There is an MAF (Mass Air Flow) Sensor which measures the MASS of air flowing from the Air Filter housing to the Intake manifold. Every time I let the car idle for more than 30-50 seconds the rough idle starts, finally the check engine turned on code P0012: "A" camshaft position - timing Over-Retarded (Bank 1. If you have a 2006-2007 525i N52 you have one DISA flap that's built much better. Currently i am trying to diagnose an idling problem, and it is throwing me for a loop, i am hoping someone here has had a similar problem and could point me in the right direction for a solution. 921 posts · Joined 2004 No, once you remove the coil you can see down inside the hole where the plug is. Help please I recently bought an 07 335i it was running great then the battery died had to get it towed to a shop. It results in drivability issues, including rough idling, stalling, limited power, and poor acceleration. So I bought this car cheep because it had this problem the owner said screw it they didn't want the car anymore. This question is about the BMW Credit Card @quinnedward • 08/31/20 This answer was first published on 08/31/20. The N52 was predominately found in the E90 325i, 328i, 330i, and the E60 525i and 528i models, as well as various others such as the 128i, X1, and Z4, to name a few. My e36 325i bad idle and stalling. I absolutely guarantee that rough idle with ac on is not normal. I have a 2004 325i e46 M54 sedan. image 8 bit converter Say goodbye to the days you could enjoy your favorite podcast on your commute. I drove at a constant 80 mpg on the highway for an hour and no fluctuation in rpm. 1 run liquid fuel line/injector cleaner in 1 tank. 5l motor, long story short, Car started making banging sound when overheated due to busted hose. Hi everyone, I have a 2006 BMW 325i and I got these codes on OBD 2 scanner. An engine that stalls while driving and then starts back up again, either immediately or after a short time is different from an engine that just wont start or if the. rough idle after sitting for long periods of time. You should now have your throttle response reset. Bad/ clogged fuel filter that would explain why LPFP had lowered. If i give it a bit of gas and pickup the rpm it seems to be fine as far as running well with the exception of a vacuum noise. With its first all-electric car, the i3, BMW seems to be gunning for a new type of electric car customer: people who don’t like electrics. This month has not been a good one for me. I found the back 3 spark plug wells were all full of water (not coolant just plain water ) i used compressed air and blew out the water and changed all 6 plugs and got a set of used coil. The small business community offers some advice on how to deal with tougher times, a thing most of us can relate to after this year. E36 Severe Power Loss Under Acceleration - No stalling, No EML, No Rough idle. Car started fine in cold weather (-2 this morning, although has been fine when colder). Children, especially those between the ages of 4 to 6, love to play rough. I was getting the lean codes on my obd2 scanner so I unplugged the MAS and that smoothed things out. While driving My 2001 BMW 325i , it began to stall out when I'd come to a stop. austrack campers newcastle If not, there is a vacuum leak. stutters//struggles/ to climb up to 3000rpm. It's got around 130K miles on it. They contacted me said the boat is running. This does not happen when the AC is off. They said they seen it and it produced these fault codes: 274E, 2745, 2744, Missfire at several cylinders. E39 525 cold weather stall rough idle. Most causes of idling problems are easy to diagnose, and even easier to fix. when I start the car now I sometimes have a rough idle for a few moments if its cold and got P1351 once and then it never. I recently bought a 2004 325i 4 door sedan. I just got my exhaust made and the car seems to not want to idle what so ever when warm. I have a Bmw 528i N52 and it keeps stalling when I come to a stop and it is throwing a P0015 code camshaft timing retarded with rough idle. I have a 2001 325i e46 (automatic) and I'm having issues with it running. Problem : I restart bike after riding awhile and it is warm it will barely idle. But this would not cause the vehicle to lose memory and not restart. 2003 BMW 325i 140k miles Hey all Recently ran into a idling issue. A little Googling shows this is going to be a $1500 to $2000 repair Bimmerforums is the preferred online BMW Forum and community for BMW owners. It is related to faulty wiring on blower motor for heating / ac systems. helpful? My 2001 bmw x5 167,000 miles starts, idles roughly and stalls out. She only had 9K miles on her. I was suffering similar symptoms, and to aid in diagnosis picked up a Creator 310. This then got worse with misfires from multiple misfires from different cylinders. rough idle and stalling.
My car (2001 330i, M54B30) recently began idling in a fairly odd manner upon cold start. Press spring and carefully pull connector OFF the two pins of the Sensor. iTrader: ( 1) Solution: Rough idle upon start-up. Amazon Alexa will be the foundation of BMW's next-generation voice assistant, the companies announced at an Amazon event. stupidity memes It doesnt stall when car is standing, just rough idling. INPA is a useful tool, but it comes up short in many ways. - Coils checked/and replaced swapped around a few - Smoke test done at dealer (was at my breaking point). That makes your spark plugs are too wet, meaning they can't ignite the. I have a 1999 328i and over the past few weeks I have noticed surging idle (500rpm to 1000rpm) that is intermittent (engine quickly rev's between the range indicated all on its own) but only while warming up and only when ambient temperature is between about -5C and +5C. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. BMW does t see the part but it is available online from Amazon for $18. 2006 e90 weird idle. Stalls a couple times. 4 unit property for sale philadelphia However a couple days following its purchase, it started acting funny when accelerating from prolonged stops. 2001 BMW 325i Engine Stalling? RepairPal will help you figure out whether it's your Fuel System, Air Intake System, Ignition System, or something else. Indices Commodities Currencies Stocks BMW’s M division has always been about taking the German luxury car manufacturer’s production vehicles a few steps further. Recently seen slightly erratic (unsteady) idle, worst case being about a week ago, when engine was alternating between around 500 and 1500 rpm with period of a second or two, followed by a complete failure to start. I was driving along and my brand new E65 started bucking and shaking, then the 'Service Engine' light came on. Both times I nearly came to a stop and started turning and apparently the power-steering load was high enough to stall it. My daughter has a 2022 BMW 325I and sometimes when she cranks it, it runs fine until she puts it into drive or reverse and it will cut off. aita for throwing out my husbands dinner Rough idle/ stalling only when warm. My e46 320ci with the m54 engine has had this problem awhile where the idle is kinda bouncing and if i rev the engine it will stall when "coming" down to idle again. The 1994 BMW R1100RSL motorcycle featured BMW's traditional 'boxer' twin engine, but also had the latest technological advances. Learn about the RSL. I drove around the block and the engine felt ok ish at first, but in some instances it lacked power and was sluggish to pick up revs. Location: Modesto, CA.
Peter B's second suggestion Check your throttle cables, at both ends. 1989 e30 Convertible stall when warm issue, rough idle 1989 325i bmw convertible e30 stall Jump to Latest Follow 6K views 5 replies 4 participants last post by Lary Oct 16, 2017 O offthewall458 Discussion starter 3 posts · Joined 2017 #1 · Sep 5, 2017 (Edited) BMW e30 1989 Convertible Automatic Hey eyeryone! I have a 03 325i with the m54 (130k miles). Originally Posted by Jeffman. Find out how to fix a rough running lawn mower engine by adjusting the spark plug gap, cleaning air and fuel filters, and switching to ethanol-free gas. Rough Idle/Stall Fix 3596 Views 10 Replies 6 Participants Last post by gaklager , Jul 19, 2004 Jump to Latest K kurichan Discussion starter · Jul 2, 2004 Please forgive me for cross posting, but I thought it was appropriate in this case: --- E36 - Crappy Acceleration, Rough Idle, "Putting" Engine, and a seriously loud pop I bought myself a 1993 325i a couple months ago. RPM dip and rough idle at cold start. iTrader: ( 0) [Fixed] 325i 06 Short Rough Idle + Stalling at Hard Stop Hello again everyone, I apologise for the numerous posts. It's not really the classic 400-1000 rpm surge, it's just. Starts and stalls now after resetting with my snap on scanner crank still no start. I Just wanted to share how I solved the 2A82 and 2A87 issue with my 2005 e63 N52b30 engine. I put all these new parts: throttle body coils sparks plugs electric pedal. The car runs well, no codes are stored, accelerates smoothly, etc etc. 2016 X5 50i rough idle and slow speed stutter. But bought one for a alternative car as it drove smooth, and handled nice. Once in a while (rarely) it would even stall when coming to a stop sign or light. Misfire can be due to lean mixture at low RPM, fuel/air ratio is so low that it can not ignite sometimes. I found a vacum leak, crank breather hose at dipstick tube. Ive read sooo many posts of people having F800 idle rough and stalling issues. Master's Degree. online taser training for security guards Hi everyone, I have actually been a viewer of this forum for quite a while but never managed to make an account. Engine hesitation and bogging in the lower rpm ranges Steve iTrader: ( 0) Rough Idle, stumbling rpms only on cold start. My mechanic ran a diagnostic and found this code: PCode: P1478 PCode text: Evaporative Emission System Leak Detected (very small leak) BMW ROUGH IDLE MISFIRE FIX demonstrated on BMW E46 Auto Repair Guys 927K subscribers Subscribed 1. But because of its job and design, this component is prone to clogging. My E46 was idling rough rough so thanks to a bit of research on Bimmerfest I decided to have a go at cleaning my idle control valve or regulator as it is also known. It had thrown some maf codes so I replaced maf and codes stayed. The result is rough idle, even to the point it would stall on occasionIt would run, but you didn't want to drive it far from home and the drive was anything but pleasant as you were constantly watching the tach, especially at stoplights First and foremost thank you for this forum, it is a vital resource for owners. The rough idle occurred every occasion I came to a stop, but would resolve itself Route to resolving 1. Here is the most common cause of surges and stalls and low idle rough idle, it is the idle speed control air-bypass valve and throttle valve (IAC for short), they get full of gunk over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made. Idle revving and low speed surging. Worked on buddy's truck yesterday, it's a 2004 GMC Sierra 1500 with the 4 Turned out it needed a cap and rotor, as there was spark at the coil but not at the plugs. iTrader: ( 0) I re-ran the ODBII today and it now shows a P1017 - Eccentric Shaft Sensor. Mechanic told me it's going to cost $4,000 to fix the phaser. Location: Toronto. I bought it not too long ago. rough idle and stalling. When ever I start my car after sittign for awhile, it idles at about 1,000 and will rev up to 1,200 and back down for the first 10-20 seconds then will purr nice, but sounds like **** untill then. After drving a mile or so, it starts to misfire and lose power. Once you get it going it runs very smooth no power loss, no chug. That rough idle is a bit of normal operation for a 1200. when started it idles rough and sometimes dies. 1100 (at cold start)and after few seconds drops at 700-750. Starts back up fine but. Car usually starts fine but after a few minutes of idle starts sputtering and. lasership nashville I have a 2004 bmw 325i and it has a intermittent rough idle, but that's a known problem. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you. 10-15-2006, 07:16 PM #3 325i2001 Member Join Date Oct 2006 Location USA Posts 6 My Cars Bmw 325i 2001 RPM moving up and down in Idle. Current: 2018 540ix, 2015 428i convertible, 2007 650i 6 speed, 2002 330ci convertible 5 speed, 2020 MINI Cooper S Convertible 6 speed Past: 2013 Cooper S, 2012 X5 Diesel, 2012 Countryman S All4 - 6 speed, 2006 Cooper S - 6 speed, 2006 330i - 6 speed, 1997 328is - 5 speed, 1991 318is - 5 speed, 1988 635csi - 5 speed, 1988 325i convertible - 5. Hi, BMW 325i year 2006, check engine light went on. I believe the MAF value may be low, an under reporting MAF? Most of these engines have a warm idle MAF value of 32 g/s, 3. i have replaced a craced head the engine runs fine if i keep my foot on the accelerator. On other days, I've noticed that cold starts are at rough idle. I'm new to this forum, but I have been searching around on it for awhile today trying to figure out my problem, without taking my car in for a expensive repair. Reading on eccentric shaft are: Ignition on -. Stated value 50 deg. If you use high-powered accessories, the idling alterna. Feeling Vibrations In The Pedal As I Accelerate - Feels Like Engine.