1st TVR - 4.2 Black Cebera - Info needed
1st TVR - 4.2 Black Cebera - Info needed
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evo 1

Original Poster:

15 posts

243 months

Tuesday 8th February 2011
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Just picked up my 1st TVR- 2004 Black 4.2 - Mental! - BUT there a few TVR probs!
Wipers not working - checked fuse -it was blown! - changed it - wipers worked once and then stopped - fuse now ok but no wipers - prob the motor?
The carpets are soaking - mainly under and behind the seats - it looks like the last owner did not garage it - window seals? or ??
There is a miss-fire/flat spot when you floor it @ about 40-60 mph in 4th/5th gear?
I am based in Bristol/Yeovil Somerset - where do you recomend for repairs/parts/service etc?
Thanks
Dave

Robscim

840 posts

285 months

Tuesday 8th February 2011
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Dave,

Welcome to the mad world of Cerberas - good choice!!

You need to lose a few hours on here reading up on past posts. There's a load for water ingress into the footwell and you will need to spend some time lying upside down!!

Not sure about the wipers or who to use locally, but the nutters hehe will be along soon with unbelievably helpful advice - it's a Cerbera thing!! smile Oh, and before they say it, please take care on the roads with it until you're properly used to it. driving

Obviously, we'll be needing pictures...

Welcome again!

Rob

Gazzab

21,639 posts

311 months

Tuesday 8th February 2011
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Welcome!
Where did you buy the car? They maybe able to help with diagnosis/resolution?
The wiper issue might be the ribbon cable attached to the steering?
The water may be the seals around the doors?
The flat spot might be your 'spark' eg leads or the coil packs?

Gazzab

21,639 posts

311 months

Tuesday 8th February 2011
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I think Dulford Automotive is near to you and well thought of.

Pied Piper

1,388 posts

276 months

Tuesday 8th February 2011
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Welcome to the nuts house.

The wiper motor problem could be a number of things, mine turned out to be a broken board inside the motor, managed to find the bits to rebuild.

Water ingress could be from door seals or missing grommets in the bulkhead.

Have fun, you'll learn a lot wink

JensenA

5,671 posts

259 months

Tuesday 8th February 2011
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Good Choice of a 'real' car - Hope you enjoy it, it usually takes a while to 'Get it' smile

Wet Carpets - Check the Clutch reservoir cover is sealed correctly, also the Door seals.
Wiper Problems - The wipers are pretty crap, they don't like a dry screen, but if it has just stopped, then it's more than likely a motor problem unfortunately
Mis Fire/Flat spot - Flooring it at 40-60 in 5th is a bit low really, thats almost 1st gear territory - the Engine isn't a 'V8' it's 2, 4 Cylinder engines bolted together, you need to work it smile

Enjoy.

FarmyardPants

4,372 posts

247 months

Wednesday 9th February 2011
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+1 don't floor it in 5th until you're doing about 140 smile

Congratulations on the car and welcome to the club thumbup

Mr Cerbera

5,151 posts

259 months

Wednesday 9th February 2011
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Hi Dave wavey,

and Welcome

Windscreen Wiper return switch is always worth replacing. It will give you a chance to check the motor's location and whether it is sitting in a pool of water as well. The switch costs a few quid. You will also be able to check the drive. If the motor's shagged then you might be able to get one s/h from the breakers that are advertised on here or new from CleverTrevor.

As you mention wet carpets under and behind the seats then it's prob not ingress from driver's footwell. I'd go with the doorseal. Firstly I hope you're gonna garage it. If so then I'd wait for it to dry out then place tissue paper/bog roll all around the seal to try and find the entry point.

I have heard that water can get inside the door from the window seal and then ingress through badly sealed door-card bolts - maybe worth checking for those seals too.

As the others have said - that is low revs to fully boot the motor from.
There is a common fault on Cerbs to have a flat spot at about 2400 rpm - mine was accentuated when the ECU was changed. Short term answer, be in a lower gear (and watch out for tailspin). Longer term answer, take it to Dulfords who are brilliant guys who know their stuff.

I'm the new Cerbera Editor for the TVRCC so would really like to hear any of your good and bad stories about initial ownrship so please keep me updated thumbup

Paul J.

Edited by Mr Cerbera on Wednesday 9th February 10:28

Byker28i

91,557 posts

246 months

Wednesday 9th February 2011
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JensenA said:
Mis Fire/Flat spot - Flooring it at 40-60 in 5th is a bit low really, thats almost 1st gear territory - the Engine isn't a 'V8' it's 2, 4 Cylinder engines bolted together, you need to work it smile

Enjoy.
Yup, unless then engines been remapped the toque curve comes in fairly exponentially at 3K revs so you can poodle about in lower revs but it's a bit sluggish. 40mph is third gear territory at cruise (when pushing it you can do about 115 indicated before 3rd to 4th biggrin )

funbobby

1,705 posts

287 months

Wednesday 9th February 2011
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is that the car from mr 911? if so im pretty gutted was due to look at it, looked lovely.

evo 1

Original Poster:

15 posts

243 months

Wednesday 9th February 2011
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Yes it was - seems good car but last owner used it daily and kept it outside i think - hence the very wet carpets and overall grubby appearance close up - but after a good clean and touch up its looking good - after the advise received here i am booking it in at Dulfords for a check over and to sort the few initial issues out!
I wanted a Cerbera after having a Noble because i have two boys who now can both experience the speed and noise! at the same time - hope to travel up to Goodwood this year with my mate who owns a Sagaris - will post some pics soon - 4.2 V8 black with black interior - just what i wanted!