How to change front suspension arm / front control arm on Audi A4 B8 Saloon [TUTORIAL AUTODOC]

[@DurkoppFordertechnic]

The stretch bolts used in the two bush positions have a torque setting and a angle as well.

[@adamjohnston5250]

Try doing this on a 12 year old one with 200k on the clock that’s never been touched , nightmare been at it 3 hour every bolt rotton

[@RoxusRemo]

Still at it mate? 😅

[@adamjohnston5250]

All I can say is it’s a good job I have a grinder 🤣

[@ScottARandle]

Loving the chrome shockets on the impact gun and the ridiculous amount of copper slip used 😂

[@johnmurray2043]

Should you change both left and right or could you just do one side ? Great video guys

[@kagarutonation]

Both sides, kinda of like change both tires on each side, yuh know

[@alvarocaravantes4045]

Ultra helpful !!!! Thanks for your time and info🎉

[@fallofmanbrand]

great video bro

[@Michael-uo4jj]

other than the unnecessary copper antiseize on everything really good work

[@davidoconnell7103]

from someone in the rustbelt ill take too much over none

[@brianramirez8812]

Do you recommend replacing the control arms or just the bushings ?

[@autodocuk]

Hi! We advise you to change the control arms.

[@MarkSalmon-r8l]

It's Mark salmon. From Jamaica

[@ohitslit]

All I can say is awesome work overall definitely subscribing good job guys👍🏽

[@autodocuk]

Thank you for your feedback! We are pleased to know that you liked our video.

[@MarkSalmon-r8l]

Nice and easy I like it continued

[@ABG1020]

Thanks so much your video helped me out a lot today to get the job done! 🙌🏼

[@autodocuk]

Thank you for sharing your opinion!

[@jonathanfournier4084]

that 's a pro job

[@macdaddy1234ism]

What else you recommend changing if you still feel problems on the highway from a pot hole ?? 🕳️ already did motor mounts about to do full set of control arms …

[@autodocuk]

It’s difficult to say anything without proper diagnostics; we recommend contacting a car service center.

[@Quinton-l1d]

Great vid

[@jamest5149]

Copper slip and aluminium don’t mix… can cause galling and corrosion. Use nickel or aluminium anti seizure paste designed specifically for this.

[@autodocuk]

Yes, copper grease can react chemically with an aluminum wheel. Therefore, if copper grease is used on aluminum surfaces, it is necessary to monitor operating conditions and regularly check the condition of parts to avoid undesirable consequences. More precisely, what lubricant is recommended to use should be found in the technical documentation for repairing your car.

[@OneLeggedTarantula]

removing the bolt from the front most lower control arm is easier if you turn the steering wheel all the to the left (or right for the other side) so the inner tie rod boot is fully compressed.

[@autodocuk]

Thank you for your valuable recommendation, we will definitely take it into account when shooting new videos and further replacements of these parts.

[@daze023]

Will try. Hope you're right. Thanks to you

[@andybell7415]

what's the socket called for prising apart the ball joint socket to allow it to slip in?

[@daze023]

No help here, but I once had a couple of nice slotted screwdriver tips set into 3/8" drive sockets that would just do. Maybe a square shafted screw driver with a vice grip plier?

[@alexey9900]

Good 👍👍👍

[@rociohernandez8659]

Can I reuse the same Ball Joints by separating them from control Arms? Or is Replacing them as well a Must? Great Vid by the Way!!

[@autodocuk]

Yes, if they are in good condition then you can.

[@EJR20]

Did y’all use the same ball joint?

[@autodocuk]

Thank you for your comment! In this case, the ball was recently changed and there was no need to replace it, so it was decided to reuse it with a new lever. Best Regards, Autodoc team

[@rociohernandez8659]

@@autodocuk So Replacing Ball Joints is not a Must if they're in good condition? I only have the control Arms and was planning on using the same ball joints. Wasn't sure if they HAVE to be replaced as well.

[@dumbeezy5480]

@@rociohernandez8659 They don’t have to be replaced but since you’re taking them off you might as well.

[@G32McG]

Front Axle Rear Left Lower Track Control Arm Wishbone , Is that what this video is about replacing. I’m not sure to as what part to buy for my A4 177HP 2014 black edition 2.0 TDI. I’m not a mechanic and as there is a few arms on front.

[@autodocuk]

Thank you for your comment! We highly recommend that you contact our Customer Support agents and you will get advice on which car parts you need to obtain. We look forward to hearing from you! Best regards, Autodoc team!

[@sebrura]

Anyone have the lyrics for the song?

[@mohammedumar4192]

Great

[@robertwagner386]

The background music will drive you crazy. Why do they do this? There should be. A KZbin rule, no background music let the viewer choose their own.

[@jayyoung6364]

Where can i find that exact ball joint tool? Thanks

[@autodocuk]

Thank you for your comment! In order to answer your question, we need more data about your car. We recommend that you contact our support team, where our technical department will surely try to help you. Best Regards, Autodoc team

[@XXB4XX]

Any parts place will have one. Really cheap too. Even ebay

[@catalindavid7813]

Do you need to do the wheel alignment again after this operation?

[@cooperalp]

nope, just got both replaced

[@DavidLee-ug3oq]

my 8K2 has less than 60,000km on the clock, but needs to have all four front lower arms replaced for the SECOND time....

[@flyrock45]

I honestly don't think a whole lot of shops will bother preloading the parts before tightening everything down.

[@OneIdeaTooMany]

You have to with the Audi's otherwise it won't be long and you'll be replacing the control arms again

[@Snippiii]

Nice... replacing that joint with the wrong tourqe specifications. And you install it on the right NM before you put it back. And all that copper grease? Why? It doesn't stay on it had bad water resistance... use Loctite 8060 for aluminum applications.

[@autodocuk]

Thank you for your comment and for your attention to the details. We agree with you, sometimes we make mistakes, but thanks to your comments, our new videos come out better and better both from the technical and informative sides. We will definitely take into account our mistake and try not to allow this in new videos. Best Regards, Autodoc team.

[@LiveYourLifeeeeeeee]

Varför är den inte upphöjd när du även fäster skruvarna

[@autodocuk]

Starting at the 7:12 minute mark of the video, you can see how the mechanic used a hydraulic stand to simulate the suspension's operating position and load before clamping the bolts.

[@jollyrodger1537]

why not change all control arms?

[@autodocuk]

Thank you for your comment. The urgency of replacing the levers must be calculated based on their condition. To correctly diagnose the chassis of your car, we recommend contacting the service. Best Regards, Autodoc team

[@xdygmnyrdf]

I think it's bad to spray copper grease on rubber gaiters of balljoints, tie rod ends, bushings, etc. The rubber will start cracking because of the grease, the repair won't last a long time. Silicon grease would be better cuz it doesnt hurt the rubber. But other than that, great video.

[@autodocuk]

Thank you for your comment! Rubber on anthers is oil-benzo resistant, so there will be no harm from copper grease. Best Regards, Autodoc team

[@paulkieffer1189]

Ball joint is not 70nm it’s 125nm

[@EJR20]

How do I know whether my B8 has 16mm or 17mm ball joints without having to remove them? My vin is WAUMF78K09N031292. If there’s a way. And would I need a wheel balance and/or what else? I know a wheel alignment for sure.

[@Holycow723]

Video sponsored by WD40

[@adamquad4x494]

extra

[@paulattree4171]

hat spray was he using on the bolts at the end gold stuff

[@autodocuk]

Thank you for your feedback. In this case, we used a special 3970 Liqui Moly spray based on copper grease, it perfectly protects against corrosion and sticking of parts operating at high temperatures. Best Regards, Autodoc team