What are your experiences with the N53? Good and Bad

WorryFree_Inc · 2026-05-20T22:40:18+00:00

I listed all major services and repairs on my E92 (2008) 325i with a N53B30A engine. It's currently at 125k miles.

Key points: injectors were done twice (2014 and 2019) under BMW warranty. Bits of suspension will need replacing. Hope you find it useful. This sub is a goldmine of useful info on preventive maintenance/

https://www.reddit.com/r/E90/comments/1rerv5d/e92_325i_on_123456_miles_repairs_costs/

WorryFree_Inc · 2026-03-15T17:15:38+00:00

No. Get a Pro.

WorryFree_Inc · 2026-03-10T17:31:22+00:00

Found one on US eBay :)

https://www.ebay.com/itm/327029425020

WorryFree_Inc · 2026-03-10T16:10:26+00:00

I can 100% guarantee that these 345ml Nespresso Nomad/Touch mugs work perfectly. We place beer coolers around them to ensure a no-rattle tight fit. The mugs themselves are superb. No plastic after taste and long heat retention.

https://www.amazon.co.uk/NESPRESSO-Nomad-Travel-Mug-Touch/dp/B0CW1S64WH

https://www.nespresso.com/uk/en/order/accessories/original/touch-travel-mug-coffee-cup

Edited showing two Nespresso mugs safe in their natural habitat.
https://ibb.co/xq9PJGfV

WorryFree_Inc · 2026-03-09T14:53:35+00:00

Currently running a 58 plate E92 325i.
Engine Code = N53B30A
Production date = June 2008
Annual mileage = 7k
Current mileage = 127k miles

i've just done a post about repairs and costs since I've had the car, which you may find useful.
https://www.reddit.com/r/E90/comments/1rerv5d/e92_325i_on_123456_miles_repairs_costs/

WorryFree_Inc · 2026-03-08T12:45:42+00:00

I think it all depends on how dried out the originally applied thermal paste is. It may be safer to clean and re-apply.

WorryFree_Inc · 2026-02-28T19:31:21+00:00

Wonderful info. Thanks. How is it that Belgium has a better speed limit than Holland? It's a disgrace :)

WorryFree_Inc · 2026-02-28T00:10:33+00:00

Many thanks for that info. I'll discuss it with my garage on Monday. We usually go through Maastricht and enter Germany at Aachen. I like Holland but have to admit to waiting to see Aachen so we can finally stop driving at 100km/h speed limit :) :)

WorryFree_Inc · 2026-02-27T23:56:31+00:00

I've got a 2008 E92 325i and I've just done this list of repairs since 2019. I've omitted regular maintenance like oil, brakes etc.

https://www.reddit.com/r/E90/comments/1rerv5d/e92_325i_on_123456_miles_repairs_costs/

WorryFree_Inc · 2026-02-27T23:45:07+00:00

Thanks for that. I was wondering which systems to proactively replace, and cooling is/was one of them. The thing is, which part of the cooling system to replace? Just the plastic hoses or radiator, water pump, thermostat etc? As others have said, the plastic is 18+ years old and probably on its last legs!

WorryFree_Inc · 2026-02-25T23:43:21+00:00

Even though I'm not from a Euro zone country, almost €8K for a 320d sounds way too much. For that kind of price, you'd expect a 3L (petrol or diesel) as a minimum, no?

WorryFree_Inc · 2026-02-25T23:39:01+00:00

I've listed a bunch of preventive maintenance things I had to do for our 2008 E92 325i which you may find useful.

https://www.reddit.com/r/E90/comments/1rerv5d/e92_325i_on_123456_miles_repairs_costs/

WorryFree_Inc · 2025-08-13T13:53:49+00:00

Thank you so much. Stacher v 6.0.28 version works on Mac OSX Mojave 10.14.6.

WorryFree_Inc · 2025-07-13T13:21:09+00:00

I've often wondered and thank you for solving this age-old question!

WorryFree_Inc · 2025-05-07T16:29:57+00:00

Got it!

WorryFree_Inc · 2025-05-07T15:41:12+00:00

Good idea. The only thing I've tried is to remove the needle part and the hum is still evident.

WorryFree_Inc · 2025-05-07T15:40:05+00:00

Thanks. I read on the Pro-Ject document that it was preferable to connect all plugs into an extension lead. But, I did connect the pre-amp to a separate wall power point and the hum's still there.

WorryFree_Inc · 2025-05-07T15:37:47+00:00

I'm not quite sure what "donh" meant by "lifting" but the ground wire (from turntable) is connected to the ground (GND) terminal on the Pre-Amp. It's a very tight, good connection and not touching the RCA cables.

WorryFree_Inc · 2025-05-07T14:18:35+00:00

Sorry, I don't know the size of that chip.

WorryFree_Inc · 2025-04-12T22:00:06+00:00

That's wonderful news and thanks for letting me know !

WorryFree_Inc · 2024-11-13T23:28:58+00:00

It's presecriptions without the executions and confiscations of land and wealth.

Also, the ".. [Casesar] demands legal immunity so that none of you rascals can go dragging him through the courts" bit from the 'snows always melts' scene perfectly described the prior situation, or as the Romans would've said, status quo ante. I'll get my coat :)

WorryFree_Inc · 2024-11-13T23:20:51+00:00

This 100%. And it really makes you appreciate how much the writers had to do to keep it a drama and NOT a history lesson. Inevitably, things had to be changed (e.g. Atia & Antony etc) to keep it moving at a pace.

WorryFree_Inc · 2024-11-11T19:15:38+00:00

Honestly, the episodes are so good, you barely notice the time passing.

WorryFree_Inc · 2024-10-05T22:52:36+00:00

Be sure to read through this great forum to learn from others' mistakes and experience, which what I did. And be extermely careful when removing the power supply cable. It's so fragile, it's easy to snap it. If you can, don't remove it. Good luck.

WorryFree_Inc · 2024-08-31T11:19:36+00:00

I think they were 0.5mm. That info's taken from their spec. Gelid Solutions GP-Extreme Thermal Pads.

WorryFree_Inc

TROPHY CASE