Construction and Use Regs, Insurance
Construction and Use Regs, Insurance
Author
Discussion

mrcur

Original Poster:

26 posts

267 months

Sunday 14th September 2003
quotequote all
Opinions please:

If an exhaust is modified (or replaced) to create more noise or pass more gas than standard then the car does not comply with the Vehicle Construction and Use Regs. Therefore, the insurance on the car is invalid because no UK insurer will insure a car that does not comply with UK law.

Worrying

corozin

2,680 posts

291 months

Sunday 14th September 2003
quotequote all
Declare your aftermarket exhaust to the Insurer.
End of story.

mrcur

Original Poster:

26 posts

267 months

Sunday 14th September 2003
quotequote all
Quick reply!!

The insurer will assume that the aftermarket exhaust complies to the Construction and Use Regs (noise, emmissions)unless told otherwise IMHO.

kevinday

13,587 posts

300 months

Monday 15th September 2003
quotequote all
I would assume the original exhaust complies with the directive on noise, and does not specifically state a dB figure, therefore any aftermarket exhaust that complies with the directive is OK on noise levels. As for the gas flow, who measures it? I am pretty sure the constructions and use regulations do not state a particular level of flow either, so no problem.
As Corozin commented, declare it to the insurance company, if they accept it then fine. If aftermarket exhausts were all illegal the insurance companies would not accept any, and tell you this.

silverback mike

11,292 posts

273 months

Monday 15th September 2003
quotequote all
Above comments are correct.
If you declare the type of exhaust to your insurers, and they dont check, you have done your bit, you are in the clear.
If should the worst happen, and they bale out in time of need, remember to inform them that they record the telephone calls.
Always a winner that one.
Mike.

mrcur

Original Poster:

26 posts

267 months

Monday 15th September 2003
quotequote all
Thanks for the replies.

Until recently I thought along similar lines.

However, as I understand it now, magistrates will accept a Police Officer's opinion that a modified/replacement exhaust emits more noise/produces more gas than standard and is therefore in breach of the Construction and Use Regs. No decibel or gas flow meters required.

I've asked the Association of British Insurers for comment, they've told me that insurers would not intentionally insure a vehicle that did not meet legal requirements. So if the modified/aftermarket exhaust does not comply with the Construction and Use Regs (noisier than standard) then the insurance policy is void, although the insurer would still meet a claim from an injured third party under the Road Traffic Act, however the insurer could then recover the money paid out from the policyholder.

IMHO, it's possible that telling the insurer about the aftermarket exhaust would be mitigation but not a defence

silverback mike

11,292 posts

273 months

Monday 15th September 2003
quotequote all
Well I wouldn't do that. (stick you on for it)
My apologies, hopefully didn't confuse you. I thought the question was re the insurance.

You are quite right, excessive noise is contrary to con and use. Difficult one to deal with though, I alledgedly am an expert, however my sophisticated audio eqpt is my ear, same as yours.

It all comes down to other factors really. popping a few doughnuts whilst on the phone, lighting a fag in a private place may result ib the exhaust 'problem' being identified.

Jolly nice chap in a Tvr would generally get a smile.

mrcur

Original Poster:

26 posts

267 months

Monday 15th September 2003
quotequote all
Hi Silverback Mike

"> My apologies, hopefully didn't confuse you. I thought the question was re the insurance. >"

It is about insurance and the Construction and Use Regs. Can a car be insured if it does not comply with UK law?

The answer probably hinges on whether it's sufficient to tell the insurer about fitting a modified component or whether the policyholder has a duty to ensure that the modification does not contravene the Construction and Use Regs.

I was surprised to find out that a Police Officer did not need a dB or gas flow meter.

>> Edited by mrcur on Monday 15th September 14:51

silverback mike

11,292 posts

273 months

Monday 15th September 2003
quotequote all
Hi,
The duty is with the person insuring the vehicle.
However, the insurance company does have an obligation to ask the correct questions, as is your obligation to tell them the relevant information.
I will have a word, and give you a definate answer.
My thoughts are that if it breaks the law, then would be uninsured if picked up for that particular offence.
Leave it with me matey.
Mike.

Mr E

22,637 posts

279 months

Monday 15th September 2003
quotequote all
Mike,

Out of interest, what *is* the law. I've just fitted a stainless steel exhaust, and while it sounds very nice and my insurance people have no problems with it, it *is* rather loud.......

I have an optional additional baffle which I can fit if need be.....

silverback mike

11,292 posts

273 months

Monday 15th September 2003
quotequote all
I will obtain a definitive answer!

Mr E

22,637 posts

279 months

Monday 15th September 2003
quotequote all
Thankyou sir. I'd appreciate it.

silverback mike

11,292 posts

273 months

Wednesday 17th September 2003
quotequote all
Right then, here we go...

Mrcur, Hypothetically speaking of course. If you vehicle sounds like the apocalypse, then if you have told your insurance company you have a modified exhaust, I can confirm you are DEFINATELY insured. If you get 'stuck on' and as you state, have an illegal vehicle, then yes you do have insurance.
However, if you have bought an after market exhaust, by law, they will have a kitemark or equivalent, and be below the prescribed limit.
Not so, if you weld a bit of scaffold pipe and drill holes in it. If you did that, you wouldn't have a recognised exhaust, and therefore your insurance company may have an issue with that one.

MrE, There is a decibel level described in PNLDB (which is a database which lists every offence known to man or beast) quoted at 96. Now this is for motorcycles, I couldn't find motorvehicles.
After a lot of head scratching I came to the conclusion that there is not a decibel level for vehicles.
The offence being "Excessive noise from silencer"
In fact, I did mention this to one of the lads who has a particularly loud plus 8 morgan
He stated that he liked it "louder the better" And seeing as he has been a custody Sgt, and all sorts of other things, I dont think you have a problem.

Hope that helps chaps.
Mike.

loaf

850 posts

281 months

Thursday 18th September 2003
quotequote all
mrcur said:
Hi Silverback Mike

"> My apologies, hopefully didn't confuse you. I thought the question was re the insurance. >"

It is about insurance and the Construction and Use Regs. Can a car be insured if it does not comply with UK law?

The answer probably hinges on whether it's sufficient to tell the insurer about fitting a modified component or whether the policyholder has a duty to ensure that the modification does not contravene the Construction and Use Regs.

I was surprised to find out that a Police Officer did not need a dB or gas flow meter.

>> Edited by mrcur on Monday 15th September 14:51


Ooookay...Insurance in the UK operates under the principle of 'in uberrima fidei' - in utmost good faith. You, the policyholder, are deemed to know everything with regard to your car and circumstances; the insurer, who doesn't know you from Adam, is deemed to know nothing. When they ask 'have you modified your vehicle from the manufacturer's original spec' and you say 'yes I have an aftermarket exhaust' but you conveniently forget to mention that you know full well it's illegal as hell, you will NOT be covered as you have not complied with the duty of disclosure. Recorded phone calls work both ways

There is also a clause in every policy I have ever seen that says that you (as the policyholder) have a duty to maintain the insured vehicle in a roadworthy condition. It could possibly be argued that, as the exhaust is illegal, the car is ipso facto unroadworthy and therefore the insurance would be void.

Long and short of it is, fit a legal exhaust and everyone's happy

pdV6

16,442 posts

281 months

Thursday 18th September 2003
quotequote all
loaf said:
Long and short of it is, fit a legal exhaust and everyone's happy

...or buy one of those little kite mark plates that can be welded on to your scaffold pole?

Mr E

22,637 posts

279 months

Thursday 18th September 2003
quotequote all
silverback mike said:
MrE, There is a decibel level described in PNLDB (which is a database which lists every offence known to man or beast) quoted at 96. Now this is for motorcycles, I couldn't find motorvehicles.
After a lot of head scratching I came to the conclusion that there is not a decibel level for vehicles.
The offence being "Excessive noise from silencer"



Many thanks Mike. 96 DB as compared with what?



As my local track has a 96 db limit, and I've heard cars being checked and passed that are *much* louder than mine, I think I'm fine.

As for your mate with the Morgan - good lad.....

jazzybee

3,056 posts

269 months

Thursday 18th September 2003
quotequote all
Interesting. What about fitting a 'cat bypass pipe' on Pre '93 cars? Many people seem to use a bit of scaffolding pipe, some companies even sell them. I doubt they would be kitemarked. Does that make them illigal and insurance invalid even if its declared?

silverback mike

11,292 posts

273 months

Thursday 18th September 2003
quotequote all
pdV6 said:

loaf said:
Long and short of it is, fit a legal exhaust and everyone's happy


...or buy one of those little kite mark plates that can be welded on to your scaffold pole?


Hmm, possibly worth a go

liszt

4,334 posts

290 months

Thursday 18th September 2003
quotequote all
Intresting reading. Just checked the SVA requirements as posted on the kit car forum and that test requires 101 db at half a metre from the exhaust with the engine running at 3500 revs/min.

silverback mike

11,292 posts

273 months

Thursday 18th September 2003
quotequote all
jazzybee said:
Interesting. What about fitting a 'cat bypass pipe' on Pre '93 cars? Many people seem to use a bit of scaffolding pipe, some companies even sell them. I doubt they would be kitemarked. Does that make them illigal and insurance invalid even if its declared?


See your point Jazzy, however a cat by pass makes it technically illegal. After a certain date cars who have cats fitted as standard have to remain so.
However, you and I both know that is not neccessarily the way ahead for a performance car, and the cat magically finds its way back on for mot time.