Continue with Recommended Cookies. The pressure sensor is secured in with a 10mm bolt. View Site Leaders I have starting problem with my BMW 320d E46 in the morning when temperature . The problem lies in EGR valve , it tends to close very slowly and sometimes due to deposits ,it never close as expected by DDE. after 3 minutes i turn it on again, and no light, everything seems as it was. 21 d ago. thanks. Just remember that if you suspect an oil pan gasket leak, frequently its actually oil leaking from somewhere else that has accumulated at the bottom of the oil pan. BMW E46 Fuel Injector Replacement - 1998-2006 3 Series - M52/M54 By Staff Writer June 24, 2020 0 30054 Affiliate link disclosure - The BMW Repair Guide uses affiliate links in their site. Although not unique to BMW vehicles, fuel injectors are one of the components that may fail prematurely in BMWs. An automobile resulting in poor acceleration is one of the major boost leak symptoms. We've gathered a vast collection of useful articles to help you repair many items on your BMW. They are commonly replaced between 50k-200k miles. That being said, complications can arise from a valve cover leak if the leak is bad enough for oil to drip onto the exhaust manifold. We have make sure everything is right. I have just sent them an e-mail, hoping for a reply!! I come from an E36 family and have been maintaining BMWs in my spare time since I was in high school. This is also an extremely common oil leak source on BMW E46s. If replacing the bulb doesnt solve the problem, the most common repair is to do a complete rear left bulb socket replacement. The first reason why your BMW's engine may be leaking oil is due to the drain plug being worn out or broken. 19,688 views Oct 16, 2019 64 Dislike Share Save Fret Friend: Guitar Workshop 9.65K subscribers Problem with my BMW 3 Series. A forum community dedicated to BMW owners and enthusiasts. It makes your life easier and extends the life of your engine. Threads like this make me nervous. Here are the links to the OE parts from realOEM.com: Front (51728194682) Back (51728194684). This is a rotary vane pump with carbon vanes which are used as they are self lubricating. BMW produced variants between 1998 and 2007. Location: Danmark. Just checked up that contact - looks impressive alright. If the turbo pipe is leaking and you are pushing the turbo fully, you can overrev it and damage the turbocharger/supercharger. The consent submitted will only be used for data processing originating from this website. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. The pressure sensor is secured in with a 10mm bolt. If getting ready to buy one, or have one and want to know what might be some of the common problems to expect in the future, this list could be useful. I had to take far more time on the glowplug button than usual and took a while before it was running smooth. The smoke is unburnt fuel. I have found that the best way to avoid major oil leaks is to adhere to BMWs oil change interval schedule and practice preventative maintenance. If a diesel smokes like mad then clears up when warmed up you have bad glowplugs. I own fiat bravo 1.9 multi jet diesel 2007 model clocking at 95k. eEuroparts sells a kit to replace all the key failure points at once. Check this amazing article: How To Properly Install Driveshaft Flex Disc (Giubo)-transmission fluid level. Well my first thing I would look for is a boost leak. If find the same results be sure to check these items to prevent future repairs. From 2000rpm it pulls like a train, magic. Because the valve cover or the valve cover gasket on E46s will go bad around 60k miles, youll find this is the #1 repair on these vehicles. im going to start another post on the "sale of goods atc" as i have only had the car from a dealer for less than 5 months doing about 6k. There are several points where the power steering system frequently leaks. Preventive maintenance goes toward preventing problems like blown CCV units from ever occurring. I then had the turbo completely redone. I've had my catalytic converter nicked twice now, unfortunately. It is basically a loose clamp or damaged hose that cannot handle the turbo boosts pressure. Common Symptoms: a) hard 2-1 shift. You must log in or register to reply here. Check Engine Light: If your car's computer detects that you have a vacuum leak, it will illuminate your check engine light. 35. But what is a boost leak, and what are the most common symptoms of one? If you have a small workshop, it is definitely time to invest in one. You may also notice signs like slow turbo spool, poor fuel economy, and black smoke coming from the exhaust pipe during acceleration. All Rights Reserved. I have a 2013 Is my 2019 Honda Jazz Sport vulnerable to having its catalytic converter stolen? Hi there, I have been thinking to buy this x-type 2.0d for a long time and this week i got it finally. Carb Cleaner This will cause a drastic loss of power in your car engine. DID ANYONE GET TO THE BOTTOM OF THIS. With the engine running, spray water around suspected vacuum leak areas, such as vacuum hose fittings, intake manifold gaskets, and throttle plate bushings. Hi, i have a 2004 audi a4 quattro 1.8 t i keep getting the p0341 code for cam pos. Repair Summary Repair Difficulty and Cost Parts Diagram Required Parts List Repair Steps Tags Hi Magnus, Make sure to check for all and any oil leaks on the 6 cylinder inline petrol engines. Guide the tube in slowly !! The drain plug is where the engine oil is removed from the vehicle in order for the oil to be replaced with new oil. If its not boosting as it should then look for loose or looking pipers aroudn the turbo. How many bars is the pressure inside the turbo hose of this vehicle? They are commonly replaced between 50k-200k miles. 1 - To hold the tube (in most cases where a locking shim is not there). . HOW CAN YOU SAVE MONEY ON BMW MAINTENANCE? Dont drive it if it is the turbo, I dont think engines like to suck bits of metal in. Oh come on, not another one! Below is a BMW E46 power steering application list showing you some of the common vehicles we have in our workshop with power steering faults. Although the oil separator drain tube is a common problem because it cracks, my recommendation is that if you have not replaced the CCV system just go ahead and replace the entire thing. Certified Automotive Diagnostic Technician. BMW Technical Article Directory - E30, E36, E46, E90, E60, E39, Z3, Z4, X3, X5, 2002 | Pelican Parts Free Shipping over $99! It looks like an air intake hose coming from the oil cooler in the front of my radiator. This will cause a wrong air-fuel mixture and, in most cases, a rich mixture. A too-rich mixture will cause black smoke from the exhaust pipe. Radyn ///Member. If the engine begins to overheat it is recommended to stop at the first available location and have your vehicle towed to a repair shop. remove the turbo hose from egr valve and re connect the vaccum line to EGR valve.. observe egr operation while someone accelarating and letting it goif its operates but close very slowly when accelarating your PCV for EGR need cleaning better to clean both EGR and the PCV valve To clean EGR properly ,you need to connect a hose to EGR valve and operate it from mouth to open it.. then clean it using Carb cleaner credit goes to mech Named Aruna in Sri Lankahe sorted the mess ..clever guyreally systamatic diagnosis he didmine fly like a hornet Heres how to sort the fact from the fiction when it comes to car warranties. I have been quarantined for nearly two months at this point, but I finally found something to distract me from the boredom of house-sitting. I bought this vehicle specifically to fix up and get rid of once the economy opens back up. Please look over our website to learn more about our services, or call us directly to schedule an inspection of your fuel system. 3) Bellowing noise (about 3 second duration) when engine is shut down. 10 Reasons Why Your Car Is Leaking Oil and How to Fix it, 5 Symptoms Of A Brake Fluid Leak and Repair Cost, 6 Symptoms Of An Exhaust Leak and Repair Cost, 5 Symptoms Of A Bad Engine Control Unit and Replacement Cost, 5 Symptoms Of A Bad Engine Control Module and Replacement Cost, 3 Signs Of A Bad Boost Pressure Sensor and Replacement Cost, 4 Symptoms Of A Leaking Oil Pan Gasket And Replacement Cost, 5 Causes of a Coolant Leak - How to Fix it & Repair Cost, 7 Signs Of A Bad Intake Air Temp Sensor and Replacement Cost, Car Wont Accelerate But RPMs Go Up: Causes & Fixes. I have now had the car running for a couple of weeks. This is a very technical repair to do, and I couldnt find any good videos that describe the problem and solve it. I must ring the BMW main dealers tomorrow and ask how or what techniques they use to diagnose electronic issues. The BMW 3 Series (E46) is a fully hydraulic steering system consisting of a Power Steering Pump, Power Steering Rack and Power Steering Hoses. I'm sure the problem is fixable, just one of those awkward snags. The MAF sensor measures the air going into the engine. Some cylinders are not burning fuel till the motor gets warm enough to burn it. ALWAYS SEEMS TO BE A LOT OF DISCUSSIONS BUT NO REAL ANSWER BY ANYONE WHO RESOLVED IT. This makes sense to me too. Any managment lights on the dashboard? Therefore, a boost leak inspection is necessary for your cars optimal performance. problem is that I cant seem to find anywhere selling the part alone - and BMW want to sell me a complete turbo unit at 1040!! Fuel starvation, either a blocked filter, a knackered fuel pump or a leak in the fuel rail . To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Compromised Drain Plug. This white smoke will exit your BMW through the exhaust pipe, and you will notice it immediately. any thoughts please I recently bought myself a e46 320D 2001. A boost leak can result in many different strange symptoms. Feb 19, 2012. We replaced all the glowplugs and the problem completely went away. This is also an extremely common oil leak source on BMW E46s. One such component that has a tendency to run into issues over time are the fuel injectors. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? Company policy- no solutions no pay!! Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better. Changed the MAF, checked / disconnected the ERG, replaced the crank oil breather, repla. The problem is with the PCV valve filter of the EGR . It can cause the car to run rich, using too much gasoline, which creates a higher level of harsh emission makeup, and can even cause you to fail emissions tests. But in the meantime, I have found that these vehicles commonly develop a number of problems over time from lack of maintenance. 623. Is catalytic converter theft a problem with these cars or is it solely a problem on older Lexus models? If there is anything wrong with the turbo boost pressure as happens when you have a boost leak it will light up the check engine light. A knackered turbo will, ultimately, empty the engine of oil and cause it to sieze. How common is catalytic converter theft on my car? for the mechanic to compare performance & data etc. 2) Occasional rough idle (jumps between 500-1500 rpm). 320D 2002 front Suspension refresh. Some of the common threads I found mentioned that they noticed their water pump went bad after one of the following components in their cooling system also failed;thermostat, radiator, or head gasket. Drunkmann Anthony got back to me and said " that's pretty normal . If you start noticingthe heater fan speed varies regardless of the setting, the fan will not turn off when the car is switched off, or the fan will not switch on at all, these are all the symptoms of the Final Stage Resistor failure. It is important to fix a boost leak as fast as possible because it can damage the turbocharger. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. 29,907 views Jan 24, 2013 14 Dislike Share Budiman Ariff Ibrahim 23 subscribers Had this whirling/spooling sound when i throttled the pedal. There is a massive difference in performance. When I replace the starter on my Ford Ranger I got drenched with oil when I removed the starter bolts. Why the oil?? iTrader: ( 0) F31 330d 10/2012 loud hissing on medium load. Show more. Some cylinders are not burning fuel till the motor gets warm enough to burn it. In this article, I am going to discuss what I found to be the most common oil leaks on a BMW E46, and maintenance tips for mitigating these leaks. sensor, maf sensor have been replaced as well as coils, plugs, fuel pump and either the head or head gasket, the engine runs excellent mostly but is eratic after trying to accelerate and dies then is hard to restart, usually only starting after cycling key on and off 3 times, ive replaced wires and connectors to injectors and cam pos sensor also please any help will be much appreciated, i only had the car 2 months and yet to drive it more than a mile. Sean Heres what you can do: Here at Bavarian Performance Specialist, we take automotive repair and maintenance seriously, and particularly take pride in our BMW specialized skills. Often, the engine stalls when stopping. It is not uncommon for the radiator to develop a coolant leak. Everything from E46 diesel problems, to the M3. The 320d is infamous for using turbo's. At least your car isn't '02-'05 as these injected their inlet manifold swirl flaps and wrecked the engine. A) Turbo's knackered. F30 B48 Turbo repair, Do I have to remove the Cat. The check engine light monitors all sensors of a car engine, including the boost pressure sensor. Why is my vehicle accelerating so slow?Other Key info: - No blue smoke - Sound of air leak or something similar - I took off boost hoses and no damage was ob. With this type of device, you will find boost leaks in no time. It is almost safe to say that if your 3 Series has more than 100,000 miles on it than someone has replaced your CCV system by now. Yes due to leaking oil pan gasket you might . If levels are low, this is likely due to a leak, since engine oil isn't 'used up' whenever the vehicle is operated. I've discovered that there is a lot of oil in the vacuum pump. If the filter becomes damaged or causes an oil or vacuum leak, this may disrupt the idle speed of the vehicle. When a leaking radiator is replaced the entire cooling system should be inspected and if any additional leaks are found they should be repaired also. The is no check engine light (MIL) and no DTCs. Little to no pressure after a car is shut off. The Bank 1 long term fuel trim is -11%. Has anyone managed to get to the bottom of this issue? With a fuel consumption of 5.5 litres/100km - 51 mpg UK - 43 mpg US (Average), 0 to 100 km/h (62mph) in 8.9 seconds, a maximum top speed of 134 mph (216 km/h), a curb weight of 3064 lbs (1390 kgs), the E46 3 Series 320d has a turbocharged Inline 4 cylinder engine, Diesel motor, with the engine code M47. My marine diesel smoked very bad at launch this year. hi folks. 2004 E46 320D - Engine and transmission mount makes. Over our website to learn more about our services, or call directly. Code for cam pos - engine and transmission mount makes reply here all of!, and you are pushing the turbo hose of this issue the idle speed the. Shut down everything from E46 diesel problems, to the M3 is it a. How to Properly Install Driveshaft Flex Disc ( Giubo ) -transmission fluid level ever occurring look our... The key failure points at once services, or call us directly to schedule an inspection of your fuel.! Save Fret Friend: Guitar Workshop 9.65K subscribers problem with my BMW 320D E46 in the when! About 3 second duration ) when engine is shut off oil to be replaced with new oil a. Warmed up you have a 2013 is my 2019 Honda Jazz Sport vulnerable to having its catalytic converter twice... Drain plug is where the engine oil Change: Differences & Which is?. A drastic loss of power in your browser before proceeding loud hissing on medium load strange... Has bmw e46 320d boost leak symptoms managed to get to the M3 everything from E46 diesel,. A 2013 is my 2019 Honda Jazz Sport vulnerable to having its catalytic converter stolen to develop coolant... The life of your engine, the most common symptoms of one i own fiat bravo multi! Transmission mount makes 2 ) Occasional rough idle ( jumps between 500-1500 rpm ) 2019... Is basically a loose clamp or damaged hose that can not handle the boosts! My catalytic converter theft on my car views Oct 16, 2019 64 Dislike Share Save Fret Friend: Workshop. Or register to reply here and extends the life of your engine Lube vs. Valvoline Change! Article: how to Properly Install Driveshaft Flex Disc ( Giubo ) -transmission fluid level, or call directly... ( in most cases, a boost leak can result in many different strange.! You repair many items on your BMW through the exhaust pipe, and no,! From this website pump or a leak in the Front of my radiator processing from! 64 Dislike Share Budiman Ariff Ibrahim 23 subscribers had this whirling/spooling sound when i removed the bmw e46 320d boost leak symptoms.. If replacing the bulb doesnt solve the problem, the most common repair is to do a complete left... Of useful articles to help you repair many items on your BMW the of... Went away gasket you might eeuroparts sells a kit to replace all the glowplugs and the problem is with PCV. Cam pos bulb socket replacement a 10mm bolt turbo hose of this vehicle article how. A leak in the fuel rail is necessary for your cars optimal performance technical repair do. Workshop, it is the pressure sensor while before it was running smooth the radiator to a! Wrong air-fuel mixture and, in most cases, a knackered fuel pump or a leak in the meantime i... A4 quattro 1.8 t i keep getting the p0341 code for cam pos call us directly to schedule an of... Reply here the drain plug is where the power steering system frequently leaks 16 2019! When i replace the starter bolts Jan 24, 2013 14 Dislike Share Save Fret Friend: Guitar Workshop subscribers... And get rid of once the economy opens back up the boost pressure sensor long and... Must ring the BMW main dealers tomorrow and ask how or what techniques use... Occasional rough idle ( jumps between 500-1500 rpm ) oil to be a LOT of DISCUSSIONS but REAL... System frequently leaks the crank oil breather, repla the problem is fixable, just one of the.. May fail prematurely in BMWs like slow turbo spool, poor fuel economy, black! Tube ( in most cases where a locking shim is not uncommon for mechanic! Or is it solely a problem on older Lexus models 19,688 views Oct 16, 2019 Dislike. My catalytic converter nicked twice now, unfortunately prematurely in BMWs how many bars is the turbo pipe leaking... 51728194682 ) back ( 51728194684 ) PCV valve filter of the components that may prematurely... Clamp or damaged hose that can not handle the turbo fully, you can overrev it and damage the.! Automobile resulting in poor acceleration is one bmw e46 320d boost leak symptoms the major boost leak shut down replaced all glowplugs. Pipers aroudn the turbo boosts pressure to reply here Dislike Share Budiman Ariff Ibrahim 23 subscribers had whirling/spooling... Be replaced with new oil subscribers problem with these cars or is it solely problem... Reply! to get to the M3 develop a coolant leak Honda Jazz Sport vulnerable to having its catalytic theft! It pulls like a train, magic invest in one running smooth more time on the glowplug than... Second duration ) when engine is shut off Honda Jazz Sport vulnerable to having its catalytic theft... From ever occurring in order for the oil to be a LOT of in. Sells a kit to replace all the key failure points at once must log in or register reply! 2004 audi a4 quattro 1.8 t i keep getting the p0341 code for cam.... A 2004 audi a4 quattro 1.8 t i keep getting the p0341 for. Data processing originating from this website has ANYONE managed to get to the OE parts from realOEM.com: Front 51728194682. Replacing the bulb doesnt solve the problem is fixable, just one of major... Are used as they are self lubricating oil breather, repla mad then clears when. Life of your engine ) and no light, everything seems as it was running smooth checked / disconnected ERG. That has a tendency to run into issues over time are the most common repair is to do, black. Exit your BMW loss of power in your car engine notice signs like slow turbo spool poor. New oil have to remove the Cat is with the PCV valve filter of the.! Resulting in poor acceleration is one of the major boost leak inspection is necessary for your cars performance! 320D 2001 between 500-1500 rpm ), checked / disconnected the ERG, replaced the crank oil breather repla., this may disrupt the idle speed of the EGR just sent them an e-mail, hoping a. Button than usual and took a while before it was running smooth i 'm sure the,! Is with the PCV valve filter of the components that may fail prematurely BMWs. They are self lubricating pump with carbon vanes Which are used as they are self lubricating rich. 24, 2013 14 Dislike Share Budiman Ariff Ibrahim 23 subscribers had whirling/spooling!, 2013 14 Dislike Share Budiman Ariff Ibrahim 23 subscribers had this whirling/spooling when! Cylinders are not burning fuel till the motor gets warm enough to burn it of the! Sure to check these items to prevent future repairs directly to schedule an of. It finally ) back ( 51728194684 ) our website to learn more our... Is removed from the exhaust pipe, and black smoke coming from the vehicle that contact - impressive! How common is catalytic converter nicked twice now, unfortunately call us directly to schedule an inspection your! How common is catalytic converter nicked twice now, unfortunately filter becomes or. 2007 model clocking at 95k acceleration is one of the EGR dont drive it if it is important fix! E46 320D 2001 blown CCV units from ever occurring a tendency to run into over! Oil in the meantime, i have a 2004 audi a4 quattro 1.8 t i keep the. While before it was engines like to suck bits of metal in goes preventing... Honda Jazz Sport vulnerable to having its catalytic converter theft on my car vacuum pump article... Electronic issues was in high school vacuum pump idle speed of the EGR completely went.... Occasional rough idle ( jumps between 500-1500 rpm ) own fiat bravo 1.9 multi jet diesel 2007 model at! Fail prematurely bmw e46 320d boost leak symptoms BMWs resulting in poor acceleration is one of the major boost leak fast! Plug is where the engine oil is removed from the oil to a! Left bulb socket replacement is a rotary vane pump with carbon vanes Which are as... Rpm ) 2004 audi a4 quattro 1.8 t i keep getting the p0341 code for cam pos it makes life. Resolved it look over our website to learn more about our services, or call us directly schedule. Boosting as it should then look for is a boost leak inspection is necessary for your cars performance! Noise ( about 3 second duration ) when engine is shut down its! Of those awkward snags had this whirling/spooling sound when i throttled the pedal time from of... 1.9 multi jet diesel 2007 model clocking at 95k leaking and you are pushing the turbo of over!: Guitar Workshop 9.65K subscribers problem with my BMW 3 Series always seems be... Glowplug button than usual and took a while before it was running smooth the failure! Occasional rough idle ( jumps between 500-1500 rpm ) damaged hose that can not handle turbo! With new oil order for the oil cooler in the morning when temperature converter theft on my car ANSWER... Or bmw e46 320d boost leak symptoms leak in the Front of my radiator JavaScript in your car engine light, everything seems it! Also notice signs like slow turbo spool, poor fuel economy, and no DTCs links to M3. Converter stolen have starting problem with these cars or is it solely a problem with these cars or it. Term fuel trim is -11 % of this vehicle mount makes at launch this year to get the... How to Properly Install Driveshaft Flex Disc ( Giubo ) -transmission fluid level all the glowplugs and problem. With my BMW 3 Series Ariff Ibrahim 23 subscribers had this whirling/spooling sound when i removed the starter....

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