[ATL_Nak-Muay]

2016 39k. No issues as of yet, Mhd stg 2 on e30. In love.

[colin2211]

Originally Posted by StannisBaratheon

Have you replaced the fluids in the transfer case, differentials, and transmission?

I'm still on the stock clutch ....have not done the fluids in the transfer case or the transmission
had the rear diff flushed around 170k
its been in for all regular maintenance over the course of its life ....filters , spark plugs , brake fluid flush etc

the suspension is starting to show its age....rear shocks are weeping a bit and the front thrust arm bushing need to be replaced

[aardate]

Originally Posted by colin2211

I'm still on the stock clutch ....have not done the fluids in the transfer case or the transmission
had the rear diff flushed around 170k
its been in for all regular maintenance over the course of its life ....filters , spark plugs , brake fluid flush etc

the suspension is starting to show its age....rear shocks are weeping a bit and the front thrust arm bushing need to be replaced

That is impressive, what are your plans for the car? are you keeping it longer?

[G.Newt]

Originally Posted by colin2211

I'm still on the stock clutch ....have not done the fluids in the transfer case or the transmission
had the rear diff flushed around 170k
its been in for all regular maintenance over the course of its life ....filters , spark plugs , brake fluid flush etc

the suspension is starting to show its age....rear shocks are weeping a bit and the front thrust arm bushing need to be replaced

So the only repair you've needed was the wastegate and the suspension finally showing wear? That's insane. Here I've done tranny fluid every 30k, diff/xfer case every 40k and I thought I was late on maintenance lmao. That's a great testament to the B58. Injectors holding up okay as well? Thanks.

[Nickski06]

I’ve had my 2016 340xi M-sport for coming up on 3 years here soon. I’m at 68k and been running the JB4 for about 2 years and 18k miles. I changed the plugs at 50k when I added the JB4 just because, no issues with them at the time. The only other maintenance besides oil changes have been tires, the rear brake pads and cabin air filter. Been an awesome car for me so far.

[colin2211]

Originally Posted by G.Newt

So the only repair you've needed was the wastegate and the suspension finally showing wear? That's insane. Here I've done tranny fluid every 30k, diff/xfer case every 40k and I thought I was late on maintenance lmao. That's a great testament to the B58. Injectors holding up okay as well? Thanks.

yep all is well....the b58 is bullet proof....prob just gonna hang onto it as a daily beater because its pretty much worthless with the miles. And its in great shape cosmetically inside and out.

no known fueling issues....the car does get 44k fuel treatment when in for service

If you are in the CT area German Auto in Watertown is the best place to go to.


I dont count this one but....
Early on I did have the issue with the pebbles going through the intercooler making the a/c not work ....but since the oem rock guard was installed it has not happened since. This was a fight w/ bmw as 2017+ all came from the factory with rock guards on the intercoolers as far as i know

[G.Newt]

Originally Posted by colin2211

yep all is well....the b58 is bullet proof....prob just gonna hang onto it as a daily beater because its pretty much worthless with the miles. And its in great shape cosmetically inside and out.

no known fueling issues....the car does get 44k fuel treatment when in for service

If you are in the CT area German Auto in Watertown is the best place to go to.


I dont count this one but....
Early on I did have the issue with the pebbles going through the intercooler making the a/c not work ....but since the oem rock guard was installed it has not happened since. This was a fight w/ bmw as 2017+ all came from the factory with rock guards on the intercoolers as far as i know

This is a testament to the motor. Original water pump and gaskets too? Sir you might have a unicorn: an exception to the rule 😂 I pray I have your luck lol. Thanks for sharing with us man.

[blacksapphire440i]

Originally Posted by G.Newt

This is a testament to the motor. Original water pump and gaskets too? Sir you might have a unicorn: an exception to the rule 😂 I pray I have your luck lol. Thanks for sharing with us man.

When would you change the valve cover gasket for our engines along with the water pump? What other gaskets do we need to worry about

[SimSimmaF30]

Originally Posted by gdgraph

Who's got the most miles on their B58 engine? Post your mileage!

I'm 47500. 2018 340i msport. One and only upgrade thus far is the Eventuri Intake. Plan on keeping her for a bit so mods are coming slowly but surely.

Shawn

[Stels7s7]

Originally Posted by gdgraph

Who's got the most miles on their B58 engine? Post your mileage!

161k km

[colin2211]

over 200k miles now....200235 to be exact haha

[MoeTE87]

2018 340i msport with only 14k miles. Bought it in 10/2020 and have only put on 4k miles since owning the car. I installed the MPPSK last March and its been a blast ever since!

[JezB58]

Originally Posted by colin2211

over 200k miles now....200235 to be exact haha

Amazing!
You are blazing a trail for the rest of us.

My 340i has just passed 90k miles.
Been running BM3 stage 2+ with VRSF sports cat and TU pump for the last 10k.
I changed the plugs and oil around the same time so will be doing oil again soon.

[G.Newt]

Originally Posted by JezB58

Amazing!
You are blazing a trail for the rest of us.

My 340i has just passed 90k miles.
Been running BM3 stage 2+ with VRSF sports cat and TU pump for the last 10k.
I changed the plugs and oil around the same time so will be doing oil again soon.

Is that 10k km? That's about 6,200 miles. I'd get an oil analysis done to see if you need to shorten that interval. Otherwise I recommend shortening that to 6000-8000km

[hellogoodbye44]

2018 440i stock b58 with mppsk

im at 64k miles, so far did filter changes, oil changes, spark plugs and coils.

[Jnat]

49k miles and stage 2+ for half of that. drive hard but not abusive... 5k oil and filter intervals, plugs at 40k, filters, brakes ect::: fingers crossed...

[JezB58]

Originally Posted by G.Newt

Is that 10k km? That's about 6,200 miles. I'd get an oil analysis done to see if you need to shorten that interval. Otherwise I recommend shortening that to 6000-8000km

10,000 miles so yes, I definitely need to get it done !

[G.Newt]

Originally Posted by JezB58

10,000 miles so yes, I definitely need to get it done !

Yeah I'd cut your oil change interval to about half (5k miles) until you get an oil analysis done.

[2013mingrey335i]

I just hit 110,000 with my 2016 340 tuned since 60k running MHD stage 2 with high flow DP
Just basic maintenance and thrust bushings were done last time oil every 5-6k most miles are highway and nyc was thinking of trading in for either M3 or m550 but not sure

[alpinweiss340]

Originally Posted by JezB58

10,000 miles so yes, I definitely need to get it done !

Damn. And I thought I was late getting a oil change done after 5k miles.

Currently sitting at 64k miles

[G.Newt]

Originally Posted by alpinweiss340

Damn. And I thought I was late getting a oil change done after 5k miles.

Currently sitting at 64k miles

Yeah I'm shortening my intervals to 3,000 - 4,000 miles, especially now that I'm on E50 fuel and upgraded turbo. Also switching to Redline 0W-40 from Castrol on the next oil change as it has a higher viscosity and actually comes with BMW LL-01 cert. Oil analysis said Castrol was just a bit under spec viscosity after 4,500 miles.

[dmanb2b]

Originally Posted by blacksapphire440i

When would you change the valve cover gasket for our engines along with the water pump? What other gaskets do we need to worry about

When they start leaking :>)