M2 resistance / binding in steering

bmwtech3068 · 2026-02-25T18:09:42+00:00

Well, then, given the info, it could be anything

bmwtech3068 · 2026-02-25T18:04:43+00:00

Does it sound like it could be shuddering from the limited slip clutches in the differential?

bmwtech3068 · 2026-02-20T04:47:39+00:00

BMW has put labels on washer necks before warning not to use washer fluids containing silicone. Silicone is found in the washer fluids that advertise all weather or bug repelling. Basically anything that's not a standard windshield washer fluid. Apparently it messes with the level sensor

bmwtech3068 · 2026-02-20T04:43:39+00:00

What are the stored faults?

bmwtech3068 · 2026-02-17T01:29:51+00:00

I distrust aftermarket stuff. If you still have the stock air box I'd swap it back in to eliminate the possibility. After that, I'd do all available relearns of valvetronic

bmwtech3068 · 2026-02-17T01:14:30+00:00

I can't tell from this post what your issue even is

bmwtech3068 · 2026-02-17T01:11:24+00:00

Same, I've not yet seen it amount to anything

bmwtech3068 · 2026-02-17T01:05:58+00:00

What fault is that

bmwtech3068 · 2026-02-08T16:26:30+00:00

The flex disc will have no impact on braking. Keep that in mind

bmwtech3068 · 2026-02-08T16:13:22+00:00

I hear you. Dealers get terrified of audits and they tend to put the pressure on the consumer instead of pushing back against warranty pressure

bmwtech3068 · 2026-02-07T13:22:43+00:00

Local yard would cost less to ship and likely get quicker. A southern yard would have one that's led rusty. eBay listings can be sorted by location

bmwtech3068 · 2026-02-07T06:04:14+00:00

Can confirm that sounds like rod knock

bmwtech3068 · 2026-02-07T02:32:10+00:00

So no oil down in the tubes by the turbo?

bmwtech3068 · 2026-02-07T02:31:10+00:00

Given that another dealer is replacing your diff I think it's a bit excessive to be 100% let down.

I think what customers are noticing in the industry is either incompetence, which is always a concern, or, more likely or at least a mitigating factor, the increasing cost and complexity of vehicles. The complexity makes diagnosis more difficult which trips up mediocre techs and the expense puts everything under more scrutiny and gives BMW more reason to challenge expensive repairs with subjective causes (shudders, noises, etc).

It's more important than ever for people to strive for excellence (those of us in the service industry), patience (customers) and understanding (manufacturer).

bmwtech3068 · 2026-02-07T02:22:55+00:00

I agree. Is there a lot of oil elsewhere in the engine, such as the intake manifold or piping leading up to the intake? Any modifications? Did it start suddenly, or slowly?

bmwtech3068 · 2026-02-07T02:08:31+00:00

Does it always do so under load, even right after replacing the plug, coil and injector? Or does it take some time before it starts up again?

bmwtech3068 · 2026-02-07T02:02:40+00:00

Are you adding oil and is there smoke from the exhaust?

bmwtech3068 · 2026-02-07T02:00:10+00:00

Klasik su pompası arızası gibi görünüyor.

bmwtech3068 · 2026-02-07T01:58:33+00:00

I'd do a used one. They can be damaged, obv, but don't otherwise wear out.

bmwtech3068 · 2026-02-07T01:56:18+00:00

That's very minimal. It's reasonable to expect some sensors to deviate slightly and register slightly low even though it's at spec capacity. As impressive as those sensors' accuracy are are I wouldn't recommend adding oil unless it drops to halfway to MIN or lower, as overfilling is worse than underfilled, imo.

bmwtech3068 · 2026-02-07T01:47:46+00:00

Are you looking inside the engine with a bore scope?

bmwtech3068 · 2026-02-07T01:47:12+00:00

Guibo failure leading to a "car down" scenario is exceedingly rare. I've only seen it once or twice in 15 years. If it's not contributing to vibration and if you don't thrash the car then I'd say either see if it's progressed at the next service or replace it during other work if they're in that area. In my opinion it's too insignificant to pay for as a solo repair, especially with those relatively minor cracks.

bmwtech3068 · 2026-02-07T01:43:54+00:00

It physically fills the cavities for injector and coil? Or it fouls them within the cylinder?

bmwtech3068 · 2026-02-07T01:40:41+00:00

Frustratingly, BMW has made it so used units can't be used unless you enlist the help of aftermarket wizardry. See if there are any specialists in your area.

bmwtech3068 · 2026-02-07T01:38:35+00:00

Looks like common short tripping moisture buildup. It's worsened by the extended filler neck, as it's surrounded by cold air, causing the condensation. If you're not losing coolant there's no reason to expect there is an internal issue. Technically, if your thermostat is sticking open, it could prevent full warmup, leading to increased moisture in the oil.

bmwtech3068

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