Dumb Question Thread - No Flaming Allowed

[heinzboehmer]

Honestly, if your sensors are still working fine, I'd just keep using them and use the funds for something else.

+1

PSUEng, BMW doesn't list the o ring separately for the coolant sensor, but it's used on other cars, so you can buy that. Part number 13621743299

Also, it is definitely included in the wolfn8tr kit, installed one a month or two ago

[Slideways]

Regarding coolant/oil temp sensors 13621433077 and -076, are we good running VNE here or is Genuine parts the way to go? Piecing cooling system refresh together and want to get the right stuff. Genuine water pump it is, and I have the "Wolf" o-ring kit.

EDIT: Noticed that the -076 sensor isn't included in most refresh kit, nor is the o-ring in "Wolf" kit. Are we replacing this one preemptively or not? Seems to me why not, it's all torn apart anyway to get at it.

The VNE 076 sensor from FCP is the same as the factory BMW sensor, same manufacturer, same everything.

The VNE 077 looks the same, but they chose a black o-ring rather than the green o-ring. You'll have to compare these.

Honestly, if your sensors are still working fine, I'd just keep using them and use the funds for something else.

[PSUEng]

Regarding coolant/oil temp sensors 13621433077 and -076, are we good running VNE here or is Genuine parts the way to go? Piecing cooling system refresh together and want to get the right stuff. Genuine water pump it is, and I have the "Wolf" o-ring kit.

EDIT: Noticed that the -076 sensor isn't included in most refresh kit, nor is the o-ring in "Wolf" kit. Are we replacing this one preemptively or not? Seems to me why not, it's all torn apart anyway to get at it.

[Cubieman]

Did I make a mistake applying Leatherique to the extended leather dash/door cards on my M6?

I didn't use much as the leather is great condition.
I immediately panicked when I read a on 911 forum that you should never apply it to a leather dash as it can and will weaken the glue then leather can separate from the dash as a result.

Makes sense in theory but I read more opinions saying it just fine to use on the dash/door cards.

[jing]

What's the target you're trying to get to?

Somewhere between -2.0 to -2.5 would be ideal.

Ride height might be a limiting factor, perhaps? 18s are tucked ever so slightly. Been meaning to raise it up once I reinstall my 19s. Regardless, I'd have thought there's enough adjustability in these arms to level it out a bit more.

[Tbonem3]

If you brought that car to me to align, I'd just say, "no."

[IamFODI]

Is there anything obvious as to why the alignment shop is saying that the rear camber couldn't be corrected past -3.4? AKG adjustable arms, if that matters. Kind of looks like it's maxed out on the 'inside' already.

What's the target you're trying to get to?

[jing]

Is there anything obvious as to why the alignment shop is saying that the rear camber couldn't be corrected past -3.4? AKG adjustable arms, if that matters. Kind of looks like it's maxed out on the 'inside' already.

[image deleted]

[Cubieman]

How common is a timing cover leak?
Nothing ever drips down to the bellypan/ground etc. but there is always a film of oil right around where the head meets the block.

I have looked at the vanos gasket, the "freeze" plug under vanos area, OFHG area and nothing. Granted the area I am looking at is hard to see as so many items are in that area. I can't imagine it's the vanos line as these seem to not just drip slightly when defective.

The most oil I see is near the tensioner where the timing cover meets the head/block. The most oil/grime seems to be right there, and that's a bummer as to do it right the head should probably come off.

FWIW the vehicle has 72k on it.

Couldn't get photo of the worst area, these might be useless photos.

[dHam_Slow.46M]

Are the left and right window switches in coupes interchangeable? My Driver window switch finally broke and would rather replace both sides but the right(passenger) side is 2x the price of the left?!

[elrichmeister]

Are the headlight lenses for halogens meaningfully different than the ones for xenons? There seem to be less in the way of OE options for the Xenon ones and they're more expensive

Just purchased and installed Halogen variant from FCP Euro (OEM? Magneti Marelli) for my xenon and they look great. I experimented with cheapo ebay lenses and they yellowed in about 2 years. So ill see how these last.

[PSUEng]

Are the headlight lenses for halogens meaningfully different than the ones for xenons? There seem to be less in the way of OE options for the Xenon ones and they're more expensive

I think there is a thread on this; some say no difference. I recently ordered new lenses for my 2003 w/Xenon from the dealer and was told latest parts are the 191/192 variants, so that is what I got. Made by Automotive Lighting (AL).

[ATB88]

Are the headlight lenses for halogens meaningfully different than the ones for xenons? There seem to be less in the way of OE options for the Xenon ones and they're more expensive

[Tbonem3]

Titanium silver. Of course a ceramic coating would be a great option but I don't want to spend the money tbh. I'm pretty new to any sort of paint protection, as a beginner would there be a DIYable coat I could do?
I guess I could get a tent haha

It's very easy to DIY it nowadays. Though, best results come after polishing the car, which is a more involved DIY than spreading the coating around and wiping it off. TiAg doesn't show swirls really, so you could just cover the car and get better, long term protection for the paint.

[Jh004]

What color car? Light color doesn't show fine scratches much.

Ceramic coating would be a better choice than low sio2 content otc spray stuff.

Can you erect a tent/shade for cover?

Titanium silver. Of course a ceramic coating would be a great option but I don't want to spend the money tbh. I'm pretty new to any sort of paint protection, as a beginner would there be a DIYable coat I could do?
I guess I could get a tent haha