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Mechatronic unit

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January 13Jan 13

Hi All ,

The small electric motor that drives the pump in these units , mine has a clunk feel when turning it by hand , does anyone know if this is normal ? , I thought it would of been smooth to turn , maybe the pre load on the bearings is to tight ?
Also my accumulator body has a casting number OAM 325066AA , looking for a rebuild kit for the complete Mechatronic unit , any suggestions where I could try .
Thanks for any advice.
Cheers .

January 13Jan 13

35 minutes ago, Jaymcrae said:

Hi All ,

The small electric motor that drives the pump in these units , mine has a clunk feel when turning it by hand , does anyone know if this is normal ? , I thought it would of been smooth to turn , maybe the pre load on the bearings is to tight ?
Also my accumulator body has a casting number OAM 325066AA , looking for a rebuild kit for the complete Mechatronic unit , any suggestions where I could try .
Thanks for any advice.
Cheers .

Hi these units are notoriously difficult to rebuild DIY would suggest either eBay or try and find a company locally that refurbs either your unit or does them on an exchange basis which is popular in the UK most companies over here also do export, worth a try.

Steve.

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Help darnest thing new engine falters and doesn't have power
Audi Q5 Club

Help darnest thing new engine falters and doesn't have power

crashoverride · 11 hours ago11 hr

I got a weird one. I'm fairly car literate and I'm usually able diagnose and know the problem to pull in to my local independent shop and tell them this and this need to be fixed and replaced. But this has me stumped. I have a 2016 Q5 2.0 engine that went bad with carbon deposits yada yada... So I stepped up got a new motor from Power Engines it came all crated up they were super helpful pleased with them. My mechanic moved all the bits and reattached them to the new engine from the old. Everyt
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crashoverride

11 hours ago11 hr

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11 hours ago11 hr

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Audi Q5 Club

Gearbox service

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Audi Servicing and Repairs

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Audi A4 (B8) Forum

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Sunday at 09:24 AM1 day

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Saturday at 08:56 PM2 days

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Adblue fault no restart after 650miles, Error codes P20BC,P20E8

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Mechatronic unit

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Topics

Help darnest thing new engine falters and doesn't have power

engine

Gearbox service

Servicing

A6 c5 allroad seats

Audi S6 track car build

A1 A/C blocked

Would You Add Bluetooth to a Classic Audi?

Door hinge replacement

No sound, recommendations for a repair service.

Having problems working out my fuel tank capacity -

Extended diagnostic pids

1992 Audi 80 Piston Ring replacement

Having trouble with charging at public charge points.

Adblue fault no restart after 650miles, Error codes P20BC,P20E8

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