Erratic Idle Bmw E46

Replace your Vanos seals !! BMW E39 528i. BMW 3-Series E46 (1998 - 2005) - 1999 1. My scan gauge reads in lbs/min. However, never should the idle be falling below 700RPM or so. The Siemens MS43 was originally installed in the BMW E46 325i, 330i, E39 525i, 530i, and E53 X5 3. audi s4 for sale r8 spyder beverly hills san diego stevens creek a6 bmw sports car francisco of fairfax las vegas m3 e46 i8 north america long beach m5 2017. high idle rev 11 Answers. cat and 02 sensor. Before we even get started, I’m going to drop a plug for a soon-to-come post on why the N54 engine is better and more tuner friendly than a 2JZ. view details. 5 L VQ35DE V6 that will make 330 horsepower on factory specs and a tune. Hey ya'll, i have been having this erratic idle/stalling problem ever since it got real cold outside. If the heater control valve breaks or gets stuck, the coolant flow to the heater core may be. The TPS must be adjusted (rotated) so that it reads idle and full-throttle positions properly, or it may appear to be malfunctioning. BMW sensor faults and problems. There are currently 133 responses to "Cleaning E36 ICV (Idle Control Valve). idle valve open full when connected. 99 m3 convertible w/ 70k on the clock. erratic idle is in the form of engine speed drops below 400-500 rpm. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Already scanned the vehicle with PA Soft and Torque , but couldn't find any lean codes or whatever. Project 46 is an on-going series that demonstrates common fixes and preventative maintenance tips, as performed on our own E46 330Ci. Reference service measure #B12-207- with your dealer. when cold it just won't start or start only about 1 second then die. leav it disconnected and get a new one when u can it wont hurt it driving it around for a lil while like that just remember when the maf is unplugged the pcm cant tell how much air is. I'll have to wait until car throws a code or I'd be wasting my time at the dealer. Idle vacuum for most engines is about 18 to 22 in. Purchased under used approved warranty the vanos went within the first 2 months of me owning the car. to/2wg07x0 Digilan. NO emulator is used! See full video example here. Overtime the throttle body flaps accumulate oil and dust causing interference. I have a 2003 BMW 330i that is running rough at idle. and let it idle for a few seconds, then let it rip, open it up to about 4. fuel pump bmw e65, e66, e67 - top prices. The Kia Sportage is a small SUV that could be ordered in two-wheel or four-wheel drive configurations. cat and 02 sensor. Many people are confused about how idle air control valves work. efilocker cos patch [email protected] - 6 - www. this is a common issue among recent 330 model bmw's, and apparently there is no known solution at this time. You want more aggressive driving dynamics with no downside (NVH, ride quality decrease,etc). 2006 BMW M6 Misfire V10 - Faulty Ignition coil - Stuck in Cylinder Head 22 June 2013 1:11 AM | No Comments; Fault Code Diagnostic Trouble Code (DTC) List 2010 Mercedes Benz C 63 AMG Sedan (204. Welcome to our listing page for Generic Check Engine Light Codes. 0i Coupe (Z3/M54). 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. From 1999 - 2000 Z3 2. to/2rf7qC6 JB4 Bluetooth Connect Kit: http://amzn. Check engine light faults relating to the Mass Air Flow Sensor are becoming less common, but do occur. With it I decided to sell my daily driver Honda Civic and go back to the BMW with the qualities that defined the Ultimate Driving Machine - The E30. I stopped and restarted the car, and the lights disappeared but the erratic idle remained. net: passionné(e)s de BMW, visitez le forum pour en découvrir davantage. _____ Brakes. Inilah hasil dari Manual Book Bmw 318i. Prices up to 80% off dealer prices. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. This rubber intake boot fits BMW E34 M5 from 1991-1995. I drove of and after about 2000rpm the car is fine and when i got home and the cars revs dropped below 2000rpm it went erratic and cut off. Though this can happen to any car, many GM owners have reported such a failure. 2000 2006 bmw 3 series e46 coupe prior design aero kit phone. car is at dealer, they said there is oil in there but want 1300 to replace valve cover gaskets, and sensor. 8 02 If this is your first visit, be sure to check out the FAQ by clicking the link above. Values should change rather quickly on acceleration, but values should remain fairly stable at any given RPM. A BMW E60 rough idle repair is an easy procedure that is usually caused by a bad DISA or idle control valve on the intake manifold of the car. The fault code from ECU was 1215 - Air Mass / Volume Sensor. I think stratified (idle) needs a strong spark to ignite and work properly as the mixture is so weak. try to wiggle the window up and down when the window is in the halfway position. After driving it, if I let it idle, the problem will return and there will be an erratic idle. Re: Voltage fluctuates at idle due to bad regulato Sounds to me at most the brushes need replacing with possibly a cleanup of the slip rings. When driven it doesn't feel down on power though, although you can still feel it's not smooth, but definitely most noticeable on idle. This item fits the following BMWs: 1991-1995 E34 BMW M5. This database includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. bupropion online uk The Beige Book was based on information collected on orbefore Oct. The 740i has a ZF box and the 320d has a GM box, so the chances of the problem being related is slim, even if you ignore the fact that the symptoms are completely different as well. There is no CEL, but there is no improvement to idle either. remove and inlet manifold and check for leaks. Recently the engine has not been running smoothly. i have a 2002 bmw 325i which stalls when taking off slowly from stand still. Return 1 hour later and start car and the revs at tickover drop to around 500-600 rpm from the normal 900 it ticks over at. ECS M5x Single VANOS Rebuild Kit - E36, E39, Z3 Turner BMW E46 330i ZHP; symptoms that will plague your car as a result of these failing seals such as erratic. It's an excellent car with a massive, supportive community and a healthy aftermarket. OEM BOSCH replacement idle control valve. Click here to read our introduction to the series. Car problem(s) with the 2003 BMW 330I. This rubber intake boot fits BMW E34 M5 from 1991-1995. 2004 BMW 330i E46 No start No Communication. Bouncing idle, stalling, RPMs fall too fast or hang, only when AC is ON. Bmw Idle Rough Only When It Raining E36 erratic. However, never should the idle be falling below 700RPM or so. Jun 09, 2012 · Bad idle air control valve Bad idle air control valve symptoms Idle speed goes up and down or high idle. OBD II Generic Check Engine Light Codes. BMW E46 3 Series produced September 1999 and August 2001 Complaint: To have both seat heating elements turned on may cause headlight brightness and idle speed fluctuations, which is caused by the voltage drops induced by the load response function of the alternator. The car (2004 330I zhp) often shudders at start up with an erratic idle and continues to do so even when warm. Contributed by: drex 00131701 E39 M5 Formed hose in idle system 00131801 E39 E46 M57 Engine stalls during warm-up phase. One of the most common symptoms commonly associated with a problematic idle air control valve is irregular idle speed. Timing Belts. Page 2-(1991 - 1999) The first modern 3 Series, the E36, was the model that paved the way for the 3 Series to be named "Car of the Year" every year since the model was driving off showroom floors. The fault code from ECU was 1215 - Air Mass / Volume Sensor. Usually a bad or failing heater control valve will produce a few symptoms that can alert the driver of a potential issue. Problems with vehicle turning off seemed to go away but now I have a rough Idle. com tell them bottlecape30 sent you. Sometimes while. It develops 145kW (194hp) at 5500rpm and. I had this on my E46 - which was throwing the occasional fault code and occasionally stalling at junctions (and. Apr 05, 2011 · Hi, Does anyone know why a BMW 318CI might give erratic compression readings on one cylinder? Sometimes there is no compression at all, then if I re-check it there could be anything from 20psi to 150psi or 200psi (hot). See 2006 BMW 3-Series technical service bulletins (TSBs) at TrueDelta, organized by model year and problem area symptoms such as erratic engine 10 BMW: there. if the freon gets low it will make a whistle sound out of vents. try this it's easy to do only 5 minutes and solved all your rough idle and check engine light problems on your (2000-2009) later or newer yes! all BMW E60, X3, X5, 325i,330i,335i,525i,528i,530i,535i,. Usually a bad or failing heater control valve will produce a few symptoms that can alert the driver of a potential issue. Im having a problem with the idle and poor power on acceleration as well as missing (jerking) at cruising speeds. Short version of story: My car went in to limp mode so I had it towed to BMW of Salem. The vehicle works fine for the first twenty or so minutes then begin to give an erratic idle. IN ISOLATED CASES, this oil loss leads to heavy coking of the inlet ports or intake valves, which in. There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. Re: Voltage fluctuates at idle due to bad regulato Sounds to me at most the brushes need replacing with possibly a cleanup of the slip rings. Second time around it will stay alive but almost choke as you can see. 9 - eratic idle. Broad selection of Gear Shift and many similar listings. The most common problem associated with Sportage models from the 1995 through 2002 model year is engine idling. Stalling sometimes occurs as a result of these idle speed drops. view details. The fast idle solenoid takes clean air from the air cleaner and allows it to bypass the throttle and go directly into the intake manifold. idle valve open full when connected. As the first wave of BMW 5-series E60s reaches an automotive geriatric age of 15 years old, parts begin to wear out and our beloved bimmers start to lose their once silky sweet engine performance. It is very noticable! A/C is off. I like to keep things clean so use a rag to wipe the area around the crankshaft sensor then install your new BMW E46 sensor and sealing o-ring. erratic idle is in the form of engine speed drops below 400-500 rpm. OBD II Generic Check Engine Light Codes. unfortunately, we can only diagnose your dying/stalling and no-start issue while it is actively happening. One of the most common glitches on the BMW E30 3 Series is an erratic engine idle. BMW 3-Series E46 (1998 - 2005) - 1999 1. The offending vehicle was a 2004 BMW 330i. The car (2004 330I zhp) often shudders at start up with an erratic idle and continues to do so even when warm. I have to hold the gas down for a while until the car warms up and then its fine. Because it is! Personally I'd check to see if the alternator is providing the right amount of voltage. I have just been to my local Indy regarding another matter and I mentioned the dreaded Swirl Flaps (My words said in a dramatic way!) He said that neither he or his mechanics had ever seen a swirl flap eaten on an E60. 2001-2002 Z3 3. Usually a bad or failing downshift solenoid will produce a few symptoms that can alert the driver of an issue that needs to be serviced. If the idle jumps you knnw you have a leak in that area. My car is starting to idle rough, and only have 1,600 miles. Heater doesn’t work. The Haynes. With it connected it had a very erratic idle and brought the emissions warning light on. Codes, reduced power, erratic idle, and backfiring. A buddy of mine had similar problems with erratic idle and no power on his e39 540i. visually inspect the related wiring harness and connectors. Page 2-(1991 - 1999) The first modern 3 Series, the E36, was the model that paved the way for the 3 Series to be named "Car of the Year" every year since the model was driving off showroom floors. One area of this particular model's suspension that can use bolstering is at the sway bar. Known problem, BMW service. Environmental conditions and engine heat usually create small cracks on the boot, specially on the inner one which secures on the intake manifold. This page covers fuel-injected cars. They have about 5 miles on them from the BMW dealership during test drive after installation. See all problems of the 2001 BMW 325. Rough idle problems are really common on BMW E36 cars and there are a lot of problems that may cause this to appear. Erratic shifting. Engine idle at low rpm becomes erratic, due to the mixing of intake air and exhaust gasses. Apr 22, 2010 · My car is running extremely rich and has a terribly rough idle with extreme hesitation when applying throttle. Because it is! Personally I'd check to see if the alternator is providing the right amount of voltage. Another DISA valve question. Problems with vehicle turning off seemed to go away but now I have a rough Idle. php(143) : runtime-created function(1) : eval()'d code(156) : runtime-created function(1) : eval. 28000 mi: Erratic idle. even the cheap ones like cen-tech can read the live throttle pedal value sensor. My scan gauge reads in lbs/min. 2003 e46 325ci Erratic Idle and Stall When he reaches a stop sign or at an intersection, the tachometer bounces up and down between 500-1500 rpm's for 5-10 seconds then stalls out. One of the most frequent "calls for help" that Bavarian Otto receives is "My BMW won't start". The orange light usually cuts on before stalling. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in the United States. Solved a heap of hiccups by fitting new vanos seals. bmw rough idle cold start Marc Reyes. Before we even get started, I’m going to drop a plug for a soon-to-come post on why the N54 engine is better and more tuner friendly than a 2JZ. Codes, reduced power, erratic idle, and backfiring. I have a BMW E46 2003, 318 M Sport Convertible. 3 Roadster 2001-2002 Z3 3. It's normal, as you use the accelerator the amount of air passing through the intake changes. Idle - approx 0. Jan 13, 2015 · Bmw 318I E46 Eml Rough Idle - Please Help!! DISCLAIMER: bimmerownersclub. Jun 20, 2012 · This system involves a high pressure oil pump and an IPR (Injection Pressure Regulator). I have 1994 318i and when I start it there is an erratic idle and a misfire. Hi, Does anyone know why a BMW 318CI might give erratic compression readings on one cylinder? Sometimes there is no compression at all, then if I re-check it there could be anything from 20psi to 150psi or 200psi (hot). Oct 22, 2016 · Bmw 316 ti compact E46 tour engine sounds photods. diagnosing heater problems. As we mentioned last week, one of the first things we noticed when we took the 330Ci home was the erratic idle. eg - Get in car first thing in the morning and it runs great, drive to shops 25 minutes away and go shopping. A malfunctioning ICV will therefore let too much or not enough air in. Symptoms of a broken timing chain guide can range from a rattle noise on startup (not always) to rough idle to a check engine light. view details. This issue only occurs after I warm the vehicle up fully and after it has been turned off. 8 Coupe (Z3/M52). Contributed by: drex 00131701 E39 M5 Formed hose in idle system 00131801 E39 E46 M57 Engine stalls during warm-up phase. It's that easy to bypass the standard BMW immobilisers! E46 325 SE Cab 2004 (Undergoing serious hard top time. What happens is the engine is raising the RPM to heat the catalytic converters back up, and then idles down once they get hot enough, and it does so in a cycle. Pelican Parts Forums > BMW Forums > BMW Technical Forums > 101 Projects Discussion Forum: BMW 3-Series. there may be six different fault. This photo is about transportation, transportation system, vehicle. An easy way to test for an FPR leak in the vacuum side is to replace the vacuum line going into the FPR with a length of clear tubing. Erratic Idle - There was a technical service bulletin for an erratic idle with possible stalling. Also, see repair breakdown by problem area and cost. The scope trace showed a rapid rise followed by the expected pulsations but a slow sloping return to the idle voltage, being inexperienced with scopes this seemed wrong (i've only ever checked the 'hot-wire' type which return to base voltage very quickly). Hi, i have an E90 323i. I had this on my E46 - which was throwing the occasional fault code and occasionally stalling at junctions (and. BMW 3 Series E46 DIY Guides BMW 3 Series E36 DIY Guides BMW 5 Series E60 DIY Guides BMW 5 Series E39 DIY Guides. We recommend checking the intake boots at least once a year. BMW told me to replace the em prom so I have replaced the whole dme. lower MPG as I come to a stop with the clutch in. This is a used OEM BMW part that has been reconditioned. Readily accessible; easy to install. Interm ittent/Erratic/High P0504 Brake Switch A / B Correlation P0505 Idle Air Control System P0506 Idle Air Control System RPM Lower Than Expected P0507 Idle Air Control System RPM Higher Than Expected P0508 Idle Air Control System Circuit Low P0509 Idle Air Control System Circuit High P0510 Closed Throttle Position Switch P0511 Idle Air. A leak from this seal will cause rough running, erratic and hunting idle, poor acceleration, and lean condition codes. to/2rf7qC6 JB4 Bluetooth Connect Kit: http://amzn. Have you ScottieUp! Comments: So i have an ongoing idle problem 1988 bmw 325i. i had the injectors and pump refurbished at the factory. Some of the guys more experienced with the diesel engines will be able to comment, but an irregular/lumpy idle on these engines can sometimes be caused by a clogged/dirty EGR valve, faulty injectors or split/leaking vacuum pipes. One of the most common glitches on the BMW E30 3 Series is an erratic engine idle. The secondary. Anyway the 4 new coil packs made a bigger difference to idle quality than the new injectors. loss of power and mpg dropped to 24 from 27. Came back a few hours later and turned her over and wow. Purchased under used approved warranty the vanos went within the first 2 months of me owning the car. I'm fairly sure diesel BMW's don't have an idle control valve (ICV). bupropion online uk The Beige Book was based on information collected on orbefore Oct. As the first wave of BMW 5-series E60s reaches an automotive geriatric age of 15 years old, parts begin to wear out and our beloved bimmers start to lose their once silky sweet engine performance. hi guys, about a fortnight ago my bmw stopped, it was diagognosed as a fuel pump problem. 750 and as I accelartate and increase engine speed, it increases, at 70mph at 2100rpm it will be in the 5 to 7 lb/min range. They have about 5 miles on them from the BMW dealership during test drive after installation. The vehicle has been in the shop more than a month (total from numerous visits). Bimmerforums is the preferred online BMW Forum and community for BMW owners. BMW E30 325i Parts (1987-1991) · BMW E30 325iC BMW E30 325ix Parts (1989-1991) · BMW E30 BMW E30 3 Series Special Tools & Repair Manuals. If no of this helps come on over to e30tech. (sitting for 4 hours or more) Things I have done:. The BMW N54 engine might be the best tuner engine of all time…at least we think so. tsb list for the 2000 bmw 323. A leak from this seal will cause rough running, erratic and hunting idle, poor acceleration, and lean condition codes. Heater doesn't work. But the most significant M powerplant family must be the S50/S52/S54 found in E36 and E46 M3’s, as well as derivatives like the M Coupe and M Roadster. Sport camshafts inrease the valve lift, valve opening duration and the inlet/outlet valve overlap. Notice: Undefined index: HTTP_REFERER in C:\xampp\htdocs\pqwqc\5blh. Erratic Idle (not Erotic Idol) For several years I experienced idle hunting - sometimes wild swings & roughness. In this video, I'll share BMW ROUGH IDLE FIX! HOW TO! My setup!: JB4 G5 ISO: http://amzn. It is very noticable! A/C is off. I received a call from a friend early in the week about a no start, no communication issue he was having. At idle it will be around 0. I had the oil changed the other day when I had my alternator replaced. Oct 28, 2016 · Check engine light indicated mass air flow sensor. to/2rf7qC6 JB4 Bluetooth Connect Kit: http://amzn. Contributed by: drex 00131701 E39 M5 Formed hose in idle system 00131801 E39 E46 M57 Engine stalls during warm-up phase. Some engines have timing belts instead of chains. If vacuum doesn't increase at least a couple of inches when you release the throttle, you may be looking at worn rings, cylinders or valves. on the a/c question. Temperature is normal. stalling sometimes occurs as a result of these idle speed drops. Most often a rubber block, bounded between two pieces of metal, connected the engine and vehicle frame. Do not underestimate the importance of Vanos seal. BMW 330i exhibits frequent erratic idle when stopped, as well as engine stalling. Thanks mate, I do 10. bmw rough idle cold start Marc Reyes. leav it disconnected and get a new one when u can it wont hurt it driving it around for a lil while like that just remember when the maf is unplugged the pcm cant tell how much air is. I have a BMW E46 2003, 318 M Sport Convertible. The most common problem associated with Sportage models from the 1995 through 2002 model year is engine idling. We recommend checking the intake boots at least once a year. Aside from high idle issues, low idle and even sporadic stalling can both be attributed to a bad idle control valve. Jan 18, 2011 · Rough idle, bad hesitation on acceleration, perfect idle with TPS disconnected (1994 Toyota Previa) Very rough idle with a repetitive cycle that is smooth for a couple of seconds then misses badly, occasionally stalling. com FREE DELIVERY possible on eligible purchases. I was dismayed that BMW was loosing it's way (not that I could afford an new one anyway). Erratic idle, worse in cold weather. Solved a heap of hiccups by fitting new vanos seals. Short version of story: My car went in to limp mode so I had it towed to BMW of Salem. You want more aggressive driving dynamics with no downside (NVH, ride quality decrease,etc). bmw e46 1999 1900cc Hi all, My car runs fine from when cold, problem starts when re-start from when warm. At a stop light the transmission will occasionally surge & if not for foot firmly on the brake that surge would throw me into the car ahead. BMW 3-Series E46 (1998 - 2005) - 318 low power when cold. Ensure there are no pending or active trouble codes and that the check engine light is not on. this is a common issu. Thanks mate, I do 10. com FREE DELIVERY possible on eligible purchases. When i start the car, the idle rpm in park and/or neutral is high. P0507 Bmw Description The Engine Control Module controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator. Analyzing Ignition Misfires Download PDF. DIY!" Why not let us know what you think by adding your own comment! Your opinion is as valid as anyone elses, so come on let us know what you think. The car (2004 330I zhp) often shudders at start up with an erratic idle and continues to do so even when warm. (this solved my problem) if still no solution, take your obd code reader out. If you've been chasing down any of these symptoms with no fix then this could be your issue. The Haynes. Idle vacuum for most engines is about 18 to 22 in. Solved a heap of hiccups by fitting new vanos seals. The most common problem associated with Sportage models from the 1995 through 2002 model year is engine idling. It was running worse than ever. Locate gear shift available to buy right now online!. Replaced air filter and maf sensor. 've owned several E46 BMW's over the years and have always followed this maintenance schedule using an independent BMW shop. increase at high rpm. Generic and brand drugs with 100% satisfaction guaranteed. 9999 BMW E46 SERIES TSBs (240) Some vehicles produced before 8/99 may exhibit a ticking noise at idle and generator interference (whine) heard when the radio is. BMW Part Number: 13411744713 (13 41 1 744 713) 1997-2000 Z3 2. There are no computer fault codes and no check engine light. Auto transmission behaviour (slow changes). Idle air control valves open to allow more air to "leak" into the intake, raising the engine rpms, or close when not needed. Idle vacuum for most engines is about 18 to 22 in. 1989 Bmw 325i Repair Manual Read/Download BMW E30 325i Parts (1987-1991) · BMW E30 325iC BMW E30 325ix Parts (1989-1991) · BMW E30 BMW E30 3 Series Special Tools & Repair Manuals. This is a used OEM BMW part that has been reconditioned. 0i Coupe & Roadster 2001-2002 Z3 2. For sale are 4 BMW M5 E60 genuine vanos solenoids in essentially brand new condition. Please note that this BMW Car forum is not affiliated with BMW. 2006 BMW M6 Misfire V10 - Faulty Ignition coil - Stuck in Cylinder Head 22 June 2013 1:11 AM | No Comments; Fault Code Diagnostic Trouble Code (DTC) List 2010 Mercedes Benz C 63 AMG Sedan (204. Vanos seals gave me a lovely smooth running engine and solved all my troubles. Aug 31, 2014 · Mine bounces too. But Toyota's Lexus brand fell 4. Dec 22, 2015 · Now for better access to the idle control valve hoses, remove the alternator cooling duct. You may have to register before you can post: click the register link above to proceed. They have about 5 miles on them from the BMW dealership during test drive after installation. When i try to accelerate, the car moves, but the engine is heaviy bogged down. Timm's BMW M62 and M62TU Engine Failsafe problems on E38 and E39 Main DME ECU 30A Fuse blown the engine behaviour was so erratic that it could not be driven any. The second business division is the trade with great wines of famous regions. This means that the ability to write new posts and access various member features will go away. Sometimes while. (warranty) * Intermittent erratic idle when at a stoplight. Bimmerfest - BMW Forums > BMW Model Discussions > 3 Series & 4 Series > E46 (1999 - 2006) > New member with erratic idle question (325xi) PDA New member with erratic idle question (325xi). Can a bad voltage regulator cause misfire. On 137k, good condition overall and is a clean well looked after car with full BMW service history. Pelican Parts Forums > BMW Forums > BMW Technical Forums > 101 Projects Discussion Forum: BMW 3-Series. The EVAP test will not run while your BMW has a full tank of gas or the gas tank is near empty. Im taking it to Bmw pinetown tomorrow cause they close by and let everyone here know what the problem is. Auto transmission behaviour (slow changes). Idle problem - Now sorted :D 2006 E46 BMW M3 - 343hp 2000 Lotus Elise Sport160 - 160hp Erratic idling, exactly like you describe, was what my car was doing. 7 from the central bank's extensive network ofbusiness contacts. Readily accessible; easy to install. -The answer is to get a E60 545i shifter. May 19, 2011 · Rear lights all went due to faulty earth ( bmw dealer told me it was a common fault on these models) and airbag light keeps coming in and off but come to a conclusion its something to do with the sensor under the seat at a guess as it only goes off when someone gets in the passenger side, and slight knocking noise from the front from worn wishbone bushes and last but not least engine. bmw e46 1999 1900cc Hi all, My car runs fine from when cold, problem starts when re-start from when warm. The Malfunction Indicator Lamp (MIL) is on and you've just found a misfire code. They replaced the factory oil pan with one from a 2001-2003 Nissan Pathfinder to get the engine to fit. Hi, i have an E90 323i. i am willing to. I have read posts from a number of you about the rough idle you are experiencing at cold start. When I start the engine from cold it idles at about 1000 RPM, a few minutes later when it has warmed up slightly the revs drop to around 650-700RPM which I think is normal behaviour. 8 02 If this is your first visit, be sure to check out the FAQ by clicking the link above. This can cause an erratic idle and affect the performance/gas mileage of the car. The symptoms of a dirty throttle body include rough idle, poor gas mileage, faulty CEL codes, stalling and poor acceleration. See all problems of the 2001 BMW 325. Contributed by: drex 00131701 E39 M5 Formed hose in idle system 00131801 E39 E46 M57 Engine stalls during warm-up phase. Erratic idle and bogging. 0i Coupe & Roadster 2001-2002 Z3 2.