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Broken it 😭



Advikaz

ClioSport Club Member
Trying to ascertain what’s let go tonight at brands.

Motor feels fine.

Noticed tipping in to Graham hill some smoke out the back of the car, upon exit down the back straight, the smoke became a huge plume! And started coming through the vents inside the car as well.
Was rather spectacular 😂 annoying as well as the car was awesome !

Pulled off immediately. Not really sure what it is, I originally thought either the PAS or the brake fluid had shat itself, but they felt okay on the way home.

However, I do now have a bit of a noisy gearbox…. Under load at lower speeds it sounds like a dog box wine from a rally car in 5th predominately but also a little on 3rd…

Any thoughts? I fear the gearbox may have shat itself or the diff ?

Barely use 5th a brands….

Exhaust has shifted as well somehow 🤦🏽‍♂️





IMG_0026.jpeg
 

Advikaz

ClioSport Club Member
Is there a hole in the box?

Looks to be dripping out fairly quick there?


It was pissing out much more prior tbh.. I need to get it up on a ramp.

I don’t think anything mechanical has gone because I can get all gears etc..

Very odd. And very spectacular. Race control thought the motor had exploded. The cloud of smoke was seriously impressive 😂 like an old locomotive peddling down the back straight
 

JamesBryan

ClioSport Club Member
It was pissing out much more prior tbh.. I need to get it up on a ramp.

I don’t think anything mechanical has gone because I can get all gears etc..

Very odd. And very spectacular. Race control thought the motor had exploded. The cloud of smoke was seriously impressive 😂

Did you give the oil a sniff test?

Easy to tell between engine and gear oil.
 

Mr Underhill

ClioSport Club Member
I was going to say possibly a hole or seal failure in the box. The smoke will have been the oil blowing onto your exhaust. The whining is probably the sound of the gears through lack of oil. Off to @NorthloopCup for a rebuild and a diff me thinks.
 

Advikaz

ClioSport Club Member
Did you give the oil a sniff test?

Easy to tell between engine and gear oil.


I did at the track… but I find hot gear oil to be misleading.

Now I’m home, there’s more, but only slight (probs run dry) and it does smell more like box oil to me now tbh
 

NorthloopCup

ClioSport Moderator
Or I’ve had a few that have broke a tooth off the sun gears in the diff, they’ve then got trapped between the casing and the diff body and broke the casing.

End result is the same.
 

darkiera

ClioSport Club Member
  clio 200
Nice one m8,didnt you think that on your drive home your car could be dumping oil etc on the road, causing havoc for any bikers
 

Advikaz

ClioSport Club Member
Nice one m8,didnt you think that on your drive home your car could be dumping oil etc on the road, causing havoc for any bikers


Only just read this - sorry.

Gearbox dumped its guts in its entirety at the track. It wasn’t leaking anymore and hasn’t leaked since. Dry as a bone. Most of it vaporised on the exhaust.

Drove it home at about 30mph and the box sounded like a race box. It’s trashed.

I am a biker myself and wouldn’t drive something that’s pissing oil out everywhere.
 


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