Part 2: Changing Automatic Transmission Fluid & Filter On A BMW/MINI

blog.BavAuto.com -- Most people think that because BMW and MINI call their transmission fluids "Lifetime" or "Extended Service" it doesn't have to be changed. Not true. To get the most out of your transmission and avoid a costly, catastrophic failure, you should change the fluid and filter every 50,000 miles. Watch Bavarian Otto demonstrate how to do this on a BMW E39 (5 series 97 thru 03). You'll find the specific fluid and filter your BMW/MINI needs in our online store at www.BavAuto.com.

[@rayhindle642]

Being 65 and partly deaf it's great to here someone who speaks slowly and wonderfully clear, an excellent video, thank you. Ray H. from the U.K.

[@localrockbands8962]

Ray, you can click on the (CC) button and it will close caption what he is saying to help folks who are hearing impaired.

[@RealdealSkip]

Now your 70, hooray

[@bavarianautosport]

When the pan is drained, you are removing around 1/2 of the fluid from the transmission. If the fluid being removed has high mileage or is visibly nasty, we do recommend a second fluid drain and fill (without removing the pan again) after running the transmission long enough for the old and new fluid to mix (some may take a 3rd time to be really clear and clean).. Once, the fluid is clean and clear, you next scheduled change can just be a normal single drain and filter.

[@kevz1969]

ok

[@jonplopp6643]

What about the dirty fluid in the torque converter, which if similar to a Mercedes holds the majority of the fluid. Looks like a job half done?

[@jonplopp6643]

You mean keep wasting very expensive atf? The stuff is at least £12.00 a litre. Must be another way?

[@yarpos]

@@jonplopp6643 he just explained that ( or at least 7 years ago) is there something unclear about "When the pan is drained, you are removing around 1/2 of the fluid from the transmission" ?

[@yarpos]

@@jonplopp6643 sure you can flush the transmission which uses even more fluid and comes with its own risks in old transmissions. Otherwise I guess hope for magic. If you are paying 12 quid a litre you need to change suppliers .

[@NHILLproductions]

Outstanding how-to video. I'm a retired Air Force aircraft mechanic, and I can say that you are VERY detail oriented. Good job!!!

[@kingtachoss]

I'm impressed with the amount of detail in this video. Great job guys.

[@HDreamsProductions]

We appreciate the time you invested in helping out!...

[@my7332]

You are a star. No music. No rubbish. Precise and up to the point. Can not be bettered. You are one of the rare people who share their experience and knowledge without return. Can't thank you enough. If you know how much I suffered with my auto transmission. No one was willing to sort this out as all I saw was monsters waiting for an opportunity to rip people off even BMW who insisted on replacing the whole gear box for more than 5000-6000 euro and also insisting on diagnostics which cost 140 euro( they are real bastards). My gratitude to you. Mudhafar

[@ericksonphillip1821]

you'all are doing great, this guy will make a great teacher for mechanics

[@bavarianautosport]

Thanks!

[@sylvamoise5788]

Erickson Phillip he's a professional who working at a dealer car's he's not someone who's trying.

[@raider3001]

This is how auto repair vid's should all be very through clear visuals and sound. As for Otto your great I just purchased a 2002 325ci with 83,000 original miles and I have used your instructional vids to save myself hundreds of dollars in labor. In regard to the Trans fluid and filter change I wish I had a lift would make this job 100 times easier. Cheers.

[@bavarianautosport]

Thanks for the good words, Rich. We're glad to be able to help. Yes, the lift certainly is a game changer!

[@Seanmcclurewriter]

Fantastic step by step video. Was debating whether or not I should do this on my own, but this video confrimed I'd rather do it myself. Keep up the videos going!

[@ericmg7563]

The two parts are the best I have ever seen on KZbin. The instructor was so clear at a very comfortable pace! I like this video very much. Great job!

[@bavarianautosport]

Wajid Furgan - We can't reply directly to your comment as it was sent in via Google. Running the engine in a low gear and a higher engine RPM can certainly increase oil usage. However, you may have a problem with the crankcase ventilation system, which can increase the oil usage. You may have a ruptured check-valve diaphragm or clogged oil-separator. As for the transmission, we would suggest changing the fluid/filter as a first step.

[@04bmw330i]

Do you have a video on how to change the pipes that connect to the automatic transmission heat exchanger / transmission Cooler? can i find them on the website?

[@bavarianautosport]

04bmw330i - We do not currently have a video for changing the transmission cooler lines. The Bentley repair manual does address this. We can offer the replacement cooler lines. If you don't see them on the web site (www.bavauto.com), after identifying your model, just give our Advisors a call at 800-535-2002.

[@stallion78]

+Bavarian Autosport Question..........does anything have to be reset on the dash when finished ?????

[@TheKobotron]

I have a BMW 530i 2004 is the same process?

[@enrique967]

@@TheKobotron should be...just confirm via your VIN what tranny you have. There are several over the years

[@walidbast]

Professional, informative, and straight to the point, no fluff or annoying music, and a sales pitch. Thank you.

[@mohitbhardwaj8711]

Thanks mate for a very informative video. I am about to buy BME E90 320i 2008 or 2009 model. Your videos filled me with confidence that I can repair Bimmer at home as I usually does my lancer. Thanks once again.

[@rustyshackleford6259]

Keep the vids coming! Every job I perform on my e90 and e46, your videos are the first place I look for answers! Just swapped out water pump and thermostat...followed your video and was confidently guided every step of the way. Cant say enough about how much help yall are for us DIY'ers. Saved me a lot of $$ to date. Bavauto.com is an awesome shop and has the best customer service!

[@bavarianautosport]

Thanks!

[@darrylfernandez2899]

Wow you guys are great. I heard that Bavarian Auto had great videos on late model BMW's. I am a DIY guy and now without question I am confident that I can maintain a 1999 BMW 328i for a longtime. Everything I need to know you guys have a video for thanks and keep it up.

[@dennislawson56]

I think this video is awesome and self explanatory. Although BMW has recommended lifetime for the transmission fluid it is quite obvious there is a significant breakdown in efficiency over time which in my opinion can cause problems with performance.

[@bicabone]

How do you run the transmission through all of the gears in an automatic? Do you just mean park, neutral, reverse, drive -- or did you run it through gears 1 - 6 with the tiptronic as well?

[@enrique967]

I run my park, neutral, reverse and then on drive switch to the tiptronic and run it manually through each gear.

[@xolithe]

Just wanted to thank you for another thorough and high quality video. The videos you folks have put out have definitely filled a niche that's missed by many with regards to the quality and consistency. Kudos!

[@bavarianautosport]

Thank you much!

[@simonsliwa1351]

Are the same steps in e60 with automatic transmission? Great video!

[@bavarianautosport]

The reason for further drain-refills is to get a higher percentage of fresh fluid into the trans. There is no problem mixing the old and new fluid. However, when we drain the pan, we are only getting about 1/3 to 1/2 of the old fluid out. The rest of the fluid is still in the trans. We add the new fluid and it all gets mixed (which is fine), Successive drain-fills will achieve a higher percentage of fresh fluid. We typically do this when the fluid has not been changed for a long time.

[@MrChangkn]

What about the fluid left in the Torque converter and oil cooler? Shouldn't that to be replaced also?

[@kyleweuve1677]

I am also wondering the same thing.

[@HDChrisSweet]

After the first fill the car should be run and cycled through the gears, it should then be drained again and refilled. This will help to clear most of the old fluid from the torque converter etc.

[@HarmanLearns]

planning on doing it tomorrow with 2x changes.

[@E59FF]

Kon Nyuk Chang you don't want to flush that fluid… That could cause some loose particles to break free and cause a worse clog.

[@paullahi2091]

It is best to increase the oil change interval. If the fluid is red or pink no burnish it is good. You can do a flush but the flushers often add solvents which is a contaminant. The only true recommended flush is with the exact fluid. If you change it like this and have no metals or burnt fluid you are good. As bad as this transmission was you could re change the fluid and filter by a month or mile schedule...several months or several thousand miles and it would be as good or better than a flush. It would address the concern you have about the fluid...capacity is around 9 quarts and he changed what 5? so you are doing well with two changes.

[@binniedj]

Did this job over the weekend and it went just as described in these videos. A big kudos to Bavauto and please continue to make these videos.

[@pd1jdw630]

someone should make a dipstick and tube for this. aftermarket. but better then black transmission fluid.

[@Vickthemaint]

I have actually made a dip stick my self for a 95 525i e34 auto.. works magic lol

[@overevv]

@@Vickthemaint Older cars that I have had such as Fords, all had a dip stick connection where anyone could pour oil into the transmission. Ah, those were the good old days.

[@bavarianautosport]

Assuming that you have the proper plug removed for the fill plug, If you have the engine running and have moved the shifter through the gears and back to PARK, it will be full when the fluid runs out of the fill hole. The fill plug is above the pan, at the rear, on the left side (facing forward). This trans typically takes about 8-liters in US models.

[@BigO4501]

RE: 2007 328i with GM L45R transmission. This was very helpful. According to REDLINE their D6 ATF exceeds the requirements of BMW ATF for the GM green tag L45R. They also said REDLINE was fully compatible as it is nearly impossible to get all of the old fluid out. I was able to get access to a lift otherwise its impractical to DIY. Followed this video and performed the service. Trans shifts normally after service.

[@sokola311]

These vidoes are amazing. Please do keep making them. Late 2000 528i owner here (MT52-TU.) Customer for life.

[@HenryJHutchins]

9 years on and still helping out. Thanks guys. 🤘🏻

[@carlthomas4451]

I love it! just replaced all cooling parts on my wife's '00 528i and currently having the ignition parts replaced. I was under the belief that this was never suppose to be needed/done but I'm glad to have found this!! I plan on doing my '02 530i as well I hope it's very similar!!

[@bavarianautosport]

The '02 530i will have the A5S-325Z ( ZF 5HP-19) transmission. This is a bot different, but the procedures are the same, an the fill plug is in a similar location as shown.

[@edalvi441]

Appreciate the professional touch to all phases of fluid change.

[@Kabaselefh]

You made the whole process believably simple to us, I am waiting for my kits to arrive then I will replace it myself

[@bavarianautosport]

There is also fluid left within the transmission and the torque converter. If the changes are done regularly, all of the fluid will eventually be cycled out. However, if the drained fluid is quite nasty (as this was), we would run the engine for a bit (or drive the car around the block, or something) and then perform another fluid change (without dropping the pan).

[@bavarianautosport]

The transmissions on the later BMWs (such as the E60 5-series) look different, but the procedures are similar. One difference, of note, on the latest BMW models (those using the GA6HP 6-speed variants) is that the filter is incorporated into the fluid pan. Therefore, when you change the filter, you actually change the fluid pan. The drain plug is in the bottom of the pan and the fill plug is on the transmission, just above the pan, driver's side, toward the rear (like the one in the video).

[@tonybrennan9825]

I’m looking to have this job done on my 2011 BMW 520d F10 model with auto gearbox and now I actually know what the job involves, great video, great job 👍🏻

[@tenochxipilli6715]

Ty very much, I enjoy the professionalism. The mic is incredible.

[@michaelangelo9522]

thanks a lot for this video, in many mehanics garages make us think like no one can work on a bmw if it isnt a studied mechanic but with this videos we can see that it aint no science and that with the right tools anyone can do it. thanks a lot. keep on helping us.

[@bavarianautosport]

As long as you are using the proper fill plug location, you cannot overfill the transmission, as the fluid will pour out the fill hole when it is full. Go ahead and add more and don't forget the have the engine running.

[@bavarianautosport]

Your E30 3-series will have the 4HP22 automatic transmission. This transmission has a fluid dip-stick (under the hood). You will fill the transmission through the dip-stick tube (with a fluid funnel). Since you can't just fill until fluid comes out of the fill hole (as in the video), you will have to add a bit at a time, then use the dip-stick to check the fluid level. Once the fluid is at the FULL mark, start the engine and continue adding fluid until it is at full with the engine running.

[@feroserehman5235]

The best vedio I have ever seen. Well defined explanation with professionalism. Mindful of every intricate detail. Today I have learned many somethings of something. Thank you For imparting the knowledge. A man with a good will is not only rich but also wise.

[@philliprose6817]

I know I can do this based on your timely explanation, I was mostly impressed with the magnetic tray for the bolts. Thanks again

[@darwinbullock315]

Outstanding video! I have a BMW 540I and I know nothing about BMW's however; your videos has helped me in my repairs. Thanks

[@bavarianautosport]

We're glad we have been able to help you out, Darwin.

[@bavarianautosport]

We're sorry for the delay ... we had some trouble accessing KZbin comments. If you go to our web site, we will only show you the fluids that have been specifically approved to match the original fluid, by the transmission manufacturers. We have taken this stand, as opposed to just using a universal fluid that the fluid manufacturer says .... "can use" as a replacement. Just go to our online store at bavauto.com

[@Mr2pint]

It's a fairly easy job and I like how you don't have to top up the fluid at a certain temperature like a lot of other vehicles.

[@bavarianautosport]

We have always recommended ONLY the fluid that is specifically approved by either BMW or the transmission manufacturer. The Texaco fluid used in this transmission is the original fluid fill that BMW used. Additionally, the Lifeguard5 fluid is now specifically approved by the transmission manufacturer. We now carry the Lifeguard5 as the standard fill (as well as the other proper fluids for other model transmissions.

[@multtube]

great job, i have a 528I touring about 220000 km i got it from its 1st owner, i think he never changed it..... thank's to you guys it wil be my weekend project

[@superhossenpheffer]

Possibly the best video I've ever seen on youtube. Very precise and clear. Extremely helpful as well. Thank you so much for taking time to do this video.

[@bavarianautosport]

The transmission on your 2007 X5 (E70 chassis) will be different, but the basic procedures are similar. The major difference is that many later model transmissions have the filter built into the fluid pan. Therefore, you just replace the complete pan in order to renew the filter. We have these in-stock in our online store at bavauto.com (or call our advisors at 800-535-2002).

[@revolverrambles]

7+ years after this video was made, it's still useful

[@olddavid4]

Thank you for your advice. Sure as hell, it took a pint plus to fill warm and running. Your advice is much appreciated in this man's garage.

[@ecorico22]

i learned at my school that you should make certain you can loosen the fill plug before you can loosen the drain plug...so that if its stripped or giving you a hard time you won't be stuck when it comes time to finish the job/ refill the pan

[@KrystiCanada]

I like how professional this video was

[@bavarianautosport]

Samir - We are unable to reply here to your comment as it came in via google+ - Per your comment on our automatic trans fluid change video - The procedures are generally the same for all automatic transmissions. See this video, for your specific transmission: blog.bavauto.com/15410/bmw-diy-video-fluid-and-filter-change-automatic-transmission-zf-6hp-models/

[@johndrummond88]

Great video. Perfect step by step especially for us 1st time BMW owners. I am a service member stationed in Germany and just bought a used 1998 328i. Runs great but the previous owner stated that I might need to replace fluid and filter. However, getting the Germans to do it is just like you stated in the video, they state that it is not necessary for the life of the car. Thanks again and I really enjoy your videos!

[@bavarianautosport]

John Drummond thats for the good words ... and thank you for your service!

[@bavarianautosport]

On vehicles that do not have a dip-stick, you remove the fill-plug and the fluid level should be at the bottom of the hole (where the plug was threaded in). NOTE: you MUST have the engine running when the plug is removed and the fluid level is checked. If you remove the plug when the engine is not running, you will dump at least a quart of fluid.

[@javed6211]

Very well explained in an extremely clean and crisp manner including the talking. Thanks. Will be doing this on my E39 also. Driven 140k kms. 525 tds.

[@Longlivemabuhay]

saved me $600 for this transmission change. the shop's quoted me $700 for my transmission flash and change fluid. thanks for the video.

[@eduardocarrera4230]

Magno teacher film, I learning very well about transmission fluid change for my 2000 BMW 528i, sedan car. Thank you so much for the video.

[@leolammas7940]

As ever,videos are articulated clearly. The pace of commentary matches the actual execution of each step of the job. The camera coverage is steady and well lighted. What can I say?----Perfect

[@eystonaustin4988]

I own an 08 550i, and now can't wait to do mine!! I'm at 55,000 miles. Will do soon!! Thanks for the great video!!

[@masriwhb9030]

This man is a good mechanic professor.

[@rcolbya1]

Thank you again for these "How To" KZbins. I did the change of lenses and the coil/spark plugs because of this additional service you provide. This one was very important to me for your comment about the need for th change. I called BMW and they said no need on my X5 nor my 740il. Not looking forward to the cost of the fluid but a rebuilt would cost $3k plus labor.

[@m3eater1]

Yes, the fluid and filter changes are far less expense compared to a transmission failure due to lack of fluid changes.

[@bavarianautosport]

Yes, the fluid and filter changes are far less expensive compared to a transmission failure due to lack of fluid changes.

[@bavarianautosport]

Please see our other replies on this topic (on both part-1 and part-2 videos and on our blog posting of this DIY at blog.bavauto.com). The basic answer is no, you can't facilitate draining of the converter of the body of the transmission.

[@richardknight6066]

WOW. That has to be one of the most Well Explained, Thorough, Easily Followed, Informative Videos that I have seen on this process. Certainly going to help me doing the Job on my Z3. Thank You & well done.

[@electrotx]

Changing on my 328i wagon. GM transmission. Professional and straight to the point. Very well made. Thank you for the comfort. I’ve seen a few videos but this one definitely eases my mind in moving forward…especially with the refill part. Q: Is shifting the gears with the brake on the same as without and is it unnecessary to “give it gas”? I would think that’s the differential and not the transmission. Just press the brake and switch through gears a few times and that’s it?

[@sebastianskopek]

I love you, I was really scared of changing the oil in my automatic transmission (2002 e46 325i touring) but after this video it won't be a problem. Thank you so much for your help, definitely a sub!

[@bavarianautosport]

We have the filter kits and the proper fluids in our online store. Go to; bavauto.com and enter you vehicle, then search "automatic filter" and "automatic fluid", or call our agents at 800-535-2002 for personal assistance.

[@bavarianautosport]

Please see our other replies on this (for part-1 and part-2, as well as on our blog post for the DIY, at blog.bavauto.com). In short, start the engine, park brake applied and foot on brakes, shift into each gear position and leave for a couple seconds in each position, return to PARK.

[@bavarianautosport]

The gasket on this application did not require any scraping to clean up. However, you do mention an important point ... to make sure that the pan and the trans mounting rail are fully clean, and sometimes scraping is indeed required.

[@bavarianautosport]

The transmission fluid capacity varies and depends on the specific transmission and vehicle model. Our web site shows the quantity of fluid needed for a fluid and filter change, for each model. bavauto.com

[@MrRiveraW]

this video is well explained , we need more people like him. Thanks

[@bavarianautosport]

If the fluid level is correct, you may be dealing with the issue noted in the article on our Tech Blog covering "no reverse" on this transmission. go to blog.bavauto.com and enter "V8 No Reverse".

[@bavarianautosport]

Joseph - If the transmission fault indicator is on, you will have to have the trans fault codes read. This requires a full service diagnostic tool. A common engine fault code reader tool will not access the transmission fault codes.

[@bavarianautosport]

The transmission (A4S-310R) in your 97 model 528i is a different transmission than the one shown in the video. The drain and fill are a bit different, but the overall procedures are similar. The Bentley repair manual for the E39 chassis (5-series 97-03) will cover the specific drain, pan removal and refill procedures for your application. We have the Bentley manuals as well as the filter and fluids for your 97 528i. Just call us at 800-535-2002 or visit our online store at bavauto.com

[@mikelovesnifer]

Just the info I was looking for, thanks for posting!

[@mariuszzpomorza9765]

Simple and easy. Finally I'll do it. We've 2020 but my "silver hornet" is from 1994 520i e34 and still running like bee. Only 275000km. I love it.

[@briancollins3177]

Great tutorial guys. However, not a bad idea to check that your fill plug is free before draining fluid.

[@daryushi]

I loved the way you approached this job very professional and precise and the fact that since you know what you are doing makes everything look very easy. Being organized and prepare for a task can go a long way without any head ache.

[@chemadison]

You guys have the best videos! Keep up the great work. Thanks to BavAuto, I've saved thousands of $ in mechanic labor. Not to mention avoiding price gouging on parts!

[@bavarianautosport]

Thanks Mike ... we're certainly glad to help.

[@edfrancis165]

Excellent video, BavAuto!! Keep these great video's coming.... you are doing a great job on these. I will be sure to reward you folks by buying all my BMW parts from you folks in the future.

[@leolammas7940]

videos are clear,very informative------professional & well filmed. the 'plugs' for auto parts or tools are appropriate to the job & are welcome

[@jimneybob8847]

Excellent very informative no other how to describes what you have to do to great detail even as far as using the fluid transfer pump or cycling through the gears with the brake engaged thank you for clearing this up for me it's greatly appreciated

[@bavarianautosport]

If you remove the fill plug when the engine is not running, you will typically lose between 1 to 1-1/2 quarts of fluid. The fluid fill is performed with the engine running.

[@bavarianautosport]

We have addressed this issue in many comments and replies, both on these two videos and on our tech blog. Please go to our blog at blog.bavauto.com and type "Automatic Filter High Mileage" into the search box. The first result will address the high mileage issue.

[@bavarianautosport]

Yes, change the fluid and filter. If you have concerns due to various banter on the internet or the local service garage that implies that you should not do so, check out all of our replies to the various comments on both Part-1 and Part-2 of these videos. Also search on our blog-tech site at blog.bavauto.com

[@Kaïtech06]

Great easy to understand even for those who learned english at school !

[@robertmccarson]

Great video. You just saved me the $500 my indy charged me for this 20,000 miles ago. All your videos are great.

[@anthonyjames4478]

Per this video, I found the instruction well-paced and sufficiently explained. Nicely done!

[@Usman.Sanaullah]

amazingly clarified steps... thats exactly how i am going to changing my cadillac cts transmission fluid... because the process and part are same as this video... BIG thanks

[@richnichols8111]

Really a good step by step demo. I have 100K miles on my 2004 X3 and it's not shifting properly. Two mechanics have shed no light. I may just try to change the fluid and see what happens.

[@bavarianautosport]

You can typically just use a rag to wipe the magnet clean, then spray it wit brake parts cleaner and give it final wipe with a clean rag. Torque on the pan bolts is typically about 10 to 15 ftlbs. The applicable Bentley repair manual will give the values.

[@bavarianautosport]

You could apply the sealant (same as the Permatex Rubber Gasket Treatment and Sealant # 85409, that we offer), but this particular gasket is spec'ed to go on without sealant and we do not typically have leakage issues after the new gaskets are installed. A common use for this sealant it the half-round bumps on the rubber valve cover gaskets. Go to our online store at bavauto.com to purchase the Permatex sealant.

[@michealerb8921]

I wish I found this video before I started, thanks for the help

[@LimitlessCXIVI]

Great job describing the process from start to finish. You earned my subscription.

[@DrRestorations]

Great job. The German engineers made it hard to change fluid by putting the refill plug at such a low level rather than at a regular higher level with a dipstick for routine checkups!

[@bavarianautosport]

The A5S-325Z transmission in your 2003 530i, was originally filled with the Esso LT-71-141 fluid. We now have this as the LIFEGUARD5 fluid from ZF. This fluid is specifically approved by ZF for use in this ZF transmission. You'll need 7 liters (fill is specified as 6.2 liters). Just go to our online store at bavauto.com and enter the LIFEGUARD5 part number after identifying your year and model. You can also call our advisors at 800-535-2002.

[@pedronelmidajr]

Awesome helpfull video. I was afraid to touch my BMW X5 but was able to change my own trans Kit myself. For under 150$ my x5 runs really smooth. Trans oil had not been changed for10 yrs. black like used motor oil. It was nice to save a few bucks with a true feeling of accomplishment.

[@bavarianautosport]

Thanks for the good words, Pedro. We would suggest that if the oil was very dirty (as you noted) to perform another fluid drain & fill (without removing the pan).

[@bavarianautosport]

Our first thought is that he fluid is not up to full. Did you finish filling with the engine running?

[@naeemsomeone1534]

Anyway thanks for the video. I would like to just say that it world be wise to clean the bottom of the transmission with brake fluid just to get the rest of the small metal bits off and then put on the filter. You also have to check to see if the temperature does not go above 50 deg C as specified by ZF in germany. You are to continue with putting it in manual up to 3rd gear which you have not specified, which would absorb more of the oil and you would require more transmission fluid. The ZF 5HP19 requires 9.2 Liters but all the kits come with 7 liters, I wonder why. If you over fill you will have a problem with the transmission and that goes with if you underfill.

[@munirahmadmalik5379]

Wonderful easy step by step instructions. Malik from Birmingham UK

[@graemecooper3653]

Thanks guys for yet another great high quality DIY video. I always look you guys up for advise no matter what I am doing on my 2001 Z3 2.2i. Hope to see you in Australia some time! :)

[@rickloc4309]

My 330i had 55,000 miles on it and it took four drain and fills before the color started becoming normal color. Then I dropped the pan and installed a new filter.

[@123456bmx]

Rick Loc how does it drive now? Any change?

[@gestrada9498]

@@123456bmx too bad no answer!!!!!!!!! i'd like to know too