Cerbera in the City
Cerbera in the City
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.Mark

Original Poster:

11,104 posts

305 months

Monday 18th April 2011
quotequote all
Was visiting a friend in Bloomsbury at the weekend, decided to leave Friday lunchtime and feeling brave took the Cerbera.
Now, I'd have no issues taking the Chimaera there, traffic causes it no problems at all, but as this was my first with the Cerbera it'd be fair to say all went brilliantly. I was worried about overheating and clutch trouble. The traffic wasn't that heavy and we got to the hotel car park no problems - a very happy chappie biggrin

Coming out Saturday lunchtime was much the same story, perhaps a little more queuing but not a lot to write home about, dropped off the A3 at Guildford and popped in to Fernies to say hello.

My only slight concern was about 5 miles from home when the clutch got heavy and gear changes sticky, and by the time I got in my drive it wasn't fully disengaging drive. I had this happen once last year but no sign since, I'm guessing the under bonnet temps got the clutch fluid a little warm, but curious as to why it didn't happen on the way there as that was a non-stop journey and coming home we stopped twice.

Is there an 'upgrade' to stop this happening? Or is it a case of TADTS. I'll bleed the old fluid out but it'd be nice to stop it happening again.

tejr

3,498 posts

193 months

Monday 18th April 2011
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You probably got more heat build up with the 2 stops as the car sat there and the heat from the cats soaked through the bell housing.. Even in slow moving traffic there will be more airflow.. I'm assuming you still have cats? I find that if you leave the car parked up after a hot run the gearknob will still feel pretty toasty

spongy

2,236 posts

190 months

Monday 18th April 2011
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every trip is an adventure i find."WHATS THAT NOISE,WHATS THAT HUM" .Even a twenty minute blast has its concerns.We love emlaugh

.Mark

Original Poster:

11,104 posts

305 months

Monday 18th April 2011
quotequote all
tejr said:
You probably got more heat build up with the 2 stops as the car sat there and the heat from the cats soaked through the bell housing.. Even in slow moving traffic there will be more airflow.. I'm assuming you still have cats? I find that if you leave the car parked up after a hot run the gearknob will still feel pretty toasty
That is a very good point. Yes, I have cats but not quite standard so heat there certainly. Next time I'll just keep on driving! biggrin

jammy_basturd

29,778 posts

241 months

Monday 18th April 2011
quotequote all
Change the fluid, use a good quality clutch/brake fluid with a high boiling point.

.Mark

Original Poster:

11,104 posts

305 months

Monday 18th April 2011
quotequote all
jammy_basturd said:
Change the fluid, use a good quality clutch/brake fluid with a high boiling point.
yes

Any recommendations? And how much do I need?

Mr Cerbera

5,151 posts

259 months

Wednesday 20th April 2011
quotequote all
.Mark said:
yes

Any recommendations? And how much do I need?
Dunno if my words will help but I use 4.0 for the clutch and 5.1 for the brakes.
It might be an idea to get an infra-red didgital gauge which you could test several points under the bonnet and see if there's a build-up somewhere.
I did this and found that nowhere was hotter than 53 Deg - which I believe shouldn't affect these Oils.

I think it's always wise to check the reservoirs regularly. The clutch, certainly, to keep an eye on the condition of the seals.

Good Luck thumbup


Edited by Mr Cerbera on Wednesday 20th April 12:49

Byker28i

91,550 posts

246 months

Wednesday 20th April 2011
quotequote all
It'll be old clutch fluid, I had the same issues when I first got my car. Mine's now decatted and I flushed my cluthch fluid through completely until it came out clean.

.Mark

Original Poster:

11,104 posts

305 months

Wednesday 20th April 2011
quotequote all
Byker28i said:
It'll be old clutch fluid, I had the same issues when I first got my car. Mine's now decatted and I flushed my cluthch fluid through completely until it came out clean.
It's been OK since? It's what I plan to do - any idea how much fluid you needed?

Killer Rhubarb

388 posts

207 months

Thursday 21st April 2011
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ATE Super Blue brake fluid.

Buy it at euro car parts.

.Mark

Original Poster:

11,104 posts

305 months

Thursday 21st April 2011
quotequote all
Killer Rhubarb said:
ATE Super Blue brake fluid.

Buy it at euro car parts.
thumbup

I'm still looking for the answer as to how much I need. Not much I expect but want enough.

jammy_basturd

29,778 posts

241 months

Thursday 21st April 2011
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1 - 1.5 litres will be more than enough to fill up and flush through.

.Mark

Original Poster:

11,104 posts

305 months

Thursday 21st April 2011
quotequote all
jammy_basturd said:
1 - 1.5 litres will be more than enough to fill up and flush through.
Smashing - thanks gang smile