Morning Rob, I don't know if you will get this message. I saw a series of posts you made while working on a trans valve body. You mentioned something about a 09 XC70 Diesel Angle Gear out of Europe. I'm curious, if you see this, why that specific Angle Gear? Hope things are good in your world! Thanks

The driveshaft and vibration dampener have to be replaced

There is a similar noise on a 2005 s60 2.5t awd i am working on.

Did you have a fault code?

I have a small whine on my Audi a3 Gen 5 haldex and I believe it’s wheel bearing gone. Time for a stupid bill from Audi 😢

Did you ever fix this?

How do you drive threw a city?

through*

Does any body knows from where to buy The Rollers inside the Clutch? Shown in video at minute 14:00

Did you ever found what it was? I. am having the same issues but only when i first accelerate after a stop and go. then it goes away. I have an XC90. Any info would be appreciated!

The motor bearings are starting to go out! I have the same saw with the same problem. ...I've pretty much just lived with it for the last 5 years. It hasn't stopped working yet... How about you?

Hey Rob, dis ubever get your replacement haldex3 working successfully? I managed to do thebsteip down yesterday like you did.....I cleaned it up and put new oil. So far so good, but I've only driven about 10kms. Will have tonsee how it lasts. Thanks for a great explanation and visuals of the haldex3 strip down.

Thanks for this video, I don’t think there’s anything like it on the internet.

I have this same tell me solution

Any part numbers you could give me would be helpful

I have a 2009 s80 with 275k on it and when I accelerate it shutters ever so slightly. Volvo told me it is a failing haldex. The fluid was changed at 160k I drive mostly highway. Do you know the part number for the clutch packs

Did your Volvo shutter under acceleration?

cheap after market ones will. I have the same issue with mine on my 05 grand cherokee limited..

Could the noise be coming from the pinion shaft bearing in the rear differential? The two pinion shaft bearings were worn out in my volvo. The AOC unit was still good in mine but the noise was coming from the pinion shaft bearings.

Could the noise be coming from the pinion shaft bearings that the AOC unit connects to?

These transmissions have a filter that clogs and causes that nuetral problem. You can drill a hole below the filter and poke holes in it to let the fluid get sucked up into the pump. I am doing this procedure this weekend.

Thanks a lot your video save me a lot money ...the quality video and light make a difference......I'm speechless and happy thanks

Sorry to tell you... that is normal backlash on the input shaft... you should have focused more on the two piece flywheel😎

But this sound may be only when haldex clutch is slipping at different speed of drive shaft and rear differential.

This is THE EXACT video I've been searching for. Thank you for posting, Rob.

I tried and failed to rebuild the valve body. As in I tore apart the valve body to replace the solenoids, gaskets, and other things. I must have messed something up in the reassembly process. I ended up doing a manual swap, I highly recommend it.

What did you do neutral drop it or something? Never seen that happen on a Volvo with that low of miles.

Hi, how do u fix it? Thanks.

Perhaps a new valve body would take care of this.

Are you getting it rebuilt?

Jack ass video good work no out come or a answer of why what or evan a hint on nothing

Maybe next we will see one about the grass growing.

What an interesting video !

FUCKING RODKNOCK

What was the solve?

Sure enough... its running.

Howd it go?

It turns out the whole thing was caused by a bad motor mount, specifically the rear hydraulic mount. The mount lost all the hydraulic fluid at once causing the motor/trans to vibrate more than normal, this amplified the gear lash (normally not audible) of the transmission to the point you could hear it standing beside the car. I ended up taking the whole trans apart, split the case and inspected every bearing and gear pack only to find nothing wrong. It was only upon reinstalling the trans that I found the bad mount. Its been three years now and the noise has never returned. Apparently this trans and flywheel setup, a Volvo M56H with a single mass flywheel, is known for being somewhat loud due to the single mass flywheel. So i would suspect any large amount of vibration from a bad motor mount or similar would amplify the normal "gear rattle" noise.

can you please tell us what was causing the rattle and how you fixed it ?

ETM failure

That's you LMM, thats defect