Grinding And Ticking Noises Explained Mercedes A B Class W169 W245

Grinding noise from gearbox and ticking noise from engine explained.
• Noisy Automatic Gearbox
Use only yellow CVT fluid MB236.20

[@NicholasRiviera-Dr]

Another great video. Yes I enjoyed it and I learnt some things aswell. Keep up the good work - thanks 👍

[@kouroshsalemiseyfeddin3681]

Thank you so much you pin pointed the nois on transmission so good ❤🙏🙏🙏

[@slumbercat]

WOw - really good - thankyou :) I don't have an automatic, but I do have another ticking sound. I thought it was sticking tappets, but it is quite low frequency, so maybe it is the solenoid you mention. Interesting that you say it comes and goes, as mine seems to. I am on my second A class 2007 1.5. Found to be practical car for me, a few things I notice in common: Odd metallic ticking sound on passenger front. Even after on both cars replacing the front strut top mounts and ball joints, this happens, although less. Clean the throttle body, prevents engine light, and takes 20 mins, rear door doesn't always latch, make sure to unclog drain hole under the cabin filter, or water will flood the battery and fuse compartment under driver feet, as well as ruin cabin filter.... thanks again, will watch more of your videos :)

[@bashsesay9653]

I do like your videos

[@sickletrumpeter]

I got that ticking noise as well and thought thats the chain or tensioner. Im surprised that its normal and that it should be there. Thanks for the information.

[@Capagis]

Same, still worried because it is always and very loud. I do not remember it being this loud 4 years ago when I bought the car.

[@federicotorresbordils7624]

So is good to change or clean that solenoid to avoid the noise? Thank you W169 2007 and W245 2006 both petrol.

[@MrFilipT]

Hello, i have quite a similar problem with sounds on gearbox when I put in D or R and the engine is cold. But the car is also shaking a little. After 4-5 minutes drive no more sounds from gearbox. In R sound is louder.

[@lester0825]

Hi where are you in the uk? Do you repair b class? I can hear growling sound when the car is runnjng.

[@sandronator]

With a manual box, is there also a dependence of the valve noise on the oil level in the box?

[@forrera168]

Manual gearbox will make grinding noise

[@israelangel8563]

For the ticking noise, If I clean or replace the valve with a new one, the sound is suposed to be lower?

[@forrera168]

I don't think cleaning or replacing will make a big difference. Just cover it with soft foam I started.

[@vladito80]

Where do you fill upp the transmission?

[@forrera168]

kzbin.info/www/bejne/iJK7oHytorCYbNUsi=Q7QJsC9AGuus3L4z See this video

[@willo7979]

My 2003 A160 starts and shifts well. But when it gets warmed up, shifting from first to second gear is delayed and goes to F very often.

[@forrera168]

Do you have any fault codes?

[@willo7979]

@@forrera168 yes but in’m not sure what code it was. ‘F’ on screen, resets upon engine restart.

[@Kieltec]

are both petrol and diesel using the same cvt gearbox

[@forrera168]

There's only one difference, the diff . Diesel diff is smaller and the driver gear is larger. While in petrol, the diff is bigger and the driver gear is smaller.

[@Kieltec]

@@forrera168 thanks so the ratio is different but the box will fit and drive

[@rajfell]

Unfortunately, many people simply don't change transmision fluid at all

[@habibizhafranzhafran8343]

Saya ada masalah yg sedikit membingungkan...suara ini timbul saat tuas di posisi D dan jika AC dinyalakan...apabila Ac di matikan halus kembali

[@forrera168]

Sorry, I'm having problems with the translation

[@habibizhafranzhafran8343]

@@forrera168 if Ac on and transmision on D noise coming.but Ac off transmision D all smooth

[@_iambizzboy__6287]

Same thing happens to my car