I reside in Alberta as well. I have done my timing chain after finish car starts up runs but would not idle until cel come on. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. bimmerfest.com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. What should I do next? When the VANOS solenoids were removed for testing I checked the marks I made on the VANOS impulse wheels and on the harmonic balancer and they looked perfect. FM pistons with negative bias of piston ring are also installed in this motor. Cleared the code, and restarted the engine, within . I dont want to sell the car because nobody is going to give me what I bought it for. Warranty. Ok the charge boost pressure fault is related to the vanos faults,,,,the vanos faults could be a couple of things but since you just replaced the timing chain maybe the timing is not correct on the intake vanos unit? My rule if its not broken dont fix it,,,,dont take the solenoids apart ok,,,,the turbo boost fault was related to the vanos faults. However I did pay out of pocket to replace by valve cover gasket at a BMW dealership 2 years ago. The N20 is a 2.0L inline-4 single turbo engine that replaced the naturally aspirated 3.0L N52/N53. It is possible without the timing tools, but if you risk needing to re-time the engine if something moves. Im in california and Im planning to buy a used 2015 BMW X3 xDrive 28i (F25). SI B12 15 13 labor operation. Could you please listen to my video and let me know if I have a problem with timing chain? The 7 years/70000 miles extended limited warranty follows the VIN, so if the 2015 X3 is on the list, the N20/N26 engine will be covered. [ Copyright 2013 BMW of North America, Inc. ] Labor: 1.0. Im going to trade. Just realized the cut off is February 2015, not 2014. Seems like this is on the list. I am also concerned , like every other n20 owner, that it will grenade eventually. Thanks you! Can the timing chain issue be identified through scoping? if you can direct me in the right path I will really appreciated . Today my engine shut off while I was driving. I have changed timing chain on 2013 BMW 328i xdrive this is the codes Im getting 131501 120408 131908 . Page 1 of 4 I would go to the dealer and have the engine scanned to see what fault came up,,,better to be safe then sorry. hello i have a 2013 bmw x3 from a family friend with n20 P052B; BMW 131501 VANOS, inlet, cold start: not controllable P1325; BMW 132408 VANOS, exhaust: camshaft not at locking position at start . Question,,,what is a DME clone,,,,is it a used DME?,,,,or a aftermarket replacement DME. Since the picture was taken by me not by the dealer. It was somewhat cold today around 20 degrees. F30 N20 drivetrain malfunction after timing chain replacement at dealership : BmwTech 2 Posted by 2 years ago F30 N20 drivetrain malfunction after timing chain replacement at dealership Hey guys, I have a 2014 F30 with the N20 motor and the only mods are the dinan stage 3 tune and a dinan fmic. E89X-13 -11-505 for the E84 and E89 JavaScript is disabled. Hello and thank you for your various articles on the n20 engine. One last question about dirty oil. N20 and N26 Engine: Various VANOS System Faults Stored in DME is there a chance that he is wrong? Suddenly the half yellow engine light came on and was telling me that reduced engine power bla bla. When I read the code through ISTA, these codes are. The engine sounds exactly the same as the first time it started after the timing chain installation. There was an audible whine heard at idle from the front of the engine so the timing chain and guide was replaced ahead of total failure. Connecting rods are 144.35 mm long. F10, F25, F30, F31 and F34: Im more concerned with the multiple vanos codes which happened after the fact. A service advisor at a reputable independent repair shop was concerned about the brief rattle/stutter (5 second mark) in this video upon ignition. The crank pin to hold at TDC goes through the tiny hole pointing to the rear of the car by the catalytic converter, the only thing this would be able to hold onto would be the flex plate/flywheel. Click on the Well, you could, but it's a slim chance you get the length of the rod exactly right. How do I approach the dealer saying I hear a noise and whatnot for them to fix it while it is still under warranty? Reduced power" warning, 745i 2002 - Engine Malfunction - reduced power, If this is your first visit, be sure to Thanks for responding. The dealership should be interested in fixing it because it means money for the tech and for the dealership,,,,that doesnt make any sense. BMW wont tell us why some models have problems and some dont,,,,it could be because of horsepower,,,,,you could replace tensioner if you want,,,,,it wouldnt hurt anything, Thanks for the reply i think its 220i and 320i uses the exact engine N20 my F22 2014 car now has 105000kms since its not in the list , in general what do u advice me to do shall i just keep my ears alerted to sounds or u advise me to take to service center and maintain the chain so i can save the engine ? Its a bit like on the list, the block of 20i and 28i is quite close, so why one seems more impacted than the other (the higher torque?). The hardcore BMW fan base could not help but fall in love with the spritely performance offered by this upgraded engine. Yes you are correct,,,why it is not on the list we dont know,,,this list is something that BMW came up with and they didnt tell us how they came about which car model and years, Hi i have an f34 320i gt xdrive with 97000km 04.07.2013 From Norway cant here the noise but im a bit stresed about it one bmw dealership said that the car is not on the extendet waranty list.Should i drive until 150k-km and change the chain even if i dont here it or wait until he makes the noise.If is x-drive does it get used faster then Rw.And why so many 328I afected and not so many 320i? Required fields are marked *. You can't just bolt it up and clear the fault. Brought it to a second mechanic. If you are using a Main labor code for 131401 VANOS, exhaust, starting from cold: Non-adjustable 3. or can I slowly unscrew the center valve and insert a new one? I used my scope when inserting the crank pin holder and i assumed the hole in the flywheel closest to cams at tdc was the locking point, Is this correct? So temperatures make difference. Hello question I have 428xi n26 sulev f32 and I was looking at my key reader report and where it says Software version/updates section: I-level current integration level of vehicle F020-19-07-539. Hello there. Next day car returned to BMW with propulsion light . Andreas first and foremost thank you for sharing your knowledge. your input is much apreciated, There a BMW sib 12 15 13 which says this problem is due to a software issue with the DME ,,,,you need to program the vehicle,,,,you can see the bulletin on the Internet. The last oil change was two years ago but only 2200 miles were driven. Hi there I have a 2013 BMW f30 320 d EFF engine N47 T EUR model N47D20O1 production date 25/03/2013 ,does this engine have timing chain problems 175.000 Kilometers. My car has very low mileage, is in excellent condition and I really enjoy driving it, but this potential catastrophe has me concerned.Thank you for your time & expertise. Hello! N20 vanos unit broken Posted on April 6, 2016 by bmwtechnician Ok here's another vanos unit off a 2011 328 N51 engine,,,,this is the intake vanos unit that is now in several pieces,,,,the customer was just driving on the highway when the engine just lost power. if I have used the tool how it is possible no to be on timing ?! Thanks. The engine was idling when it happened. Thank you again. SB-10053485-8362 possible to remove the snap ring and take out the VANOS spool valve and clean it? Checked the Camshaft Journal Caps. 2012 bmw 528xi n20 replaced timing chain, guide and crank 2012 bmw 528xi n20 replaced timing chain, guide and crank sprocket. Hello, This turbocharged 2.0L inline-four was considered a replacement to the BMW N52 a naturally-aspirated, inline-six engine. Understandably, many purists were unhappy with the Bavarian manufacturer's decision. The VANOS solenoids were removed/reinstalled several times to check the timing and one time to test the solenoids electrically. One other odd problem during this time was the oil level test did not work. You only touched an accessories belt part. As the outgoing N52 and N53 were reliable engines, the BMW N20 had big shoes to fill, especially given its turbocharged design. I have a 2013 528xi. It would get to 17% and quit. 2D54 VANOS, exhaust, starting from cold: Non-adjustable I've done exactly the same thing and caused this issue by replacing the timing chain tensioner. for this problem there is a software update available. Last question- if it is a failing timing chain- is this a something best repaired in a couple weeks, or do I have a few months. 130308 VANOS, exhaust, control fault, position not reached Yesterday I did get all the fault codes cleared. Hello again, hope you having great day!! After several engine stop/start cycles there were still no faults. Looking forward to the return of your blog. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. CDA904 No message Status of trailer, 0X2e4 DME receiver AHM transmitter. 130108 VANOS, intake, control fault, position not reached By any chance do you know how long will the dealerships receive this extended warranty info after the case settles? My service guy called and told me to sell the car immediately because oil wasnt circulating through the engine and eventually it would seize. As there is a known TSB and the solenoid is VVT. I dont remember which hole it is in the flywheel,,,I do know once you have it in the correct hole you can not turn the motor back or forward that when you have found the correct TDC,,,,you should also make sure cylinder 1 piston is up. Cheers, Also, I had the whole transmission replaced at 42K miles when I bought it. Hopefully it will prove to be a non issue. 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