2000 Honda Civic EX-G (Canadian Model) Exhaust issues **Need Help**

Have a similar problem with 02 Civic.....

http://www.freewebs.com/hondacanadasucks/

Karma wrote:
> Have a similar problem with 02 Civic.....
>
> http://www.freewebs.com/hondacanadasucks/
>
dude...

ida welded that crack up myself. weld the **** outta it, too. either off
the car, or possibly even on the car...

is it ok to arc weld something like that still on the car? and im a
****ty welder too. LOL.

I have a 98 civic LX here in Winnipeg. At 150000kms, I had my exhaust
manifold replaced on recall. They actually had to pour some kind of solution
on it to see the crack, but once they did that it was very apparent.

As a side note, I do have Honda Plus (well not anymore since I am at
224000kms), but the coverage on this recall was for 8 years or 150000kms. I
have heard that later model years were not covered on this recall.

PS get rid of your Bosch plugs, Honda's hate them. Stick with NGKs, and you
don't even need to go platinum, I found they don't even last as long as they
should in my civic. I also have a K&N filter.

t

saneboy wrote:
>Hi. I've got a bone stock 2000 Honda Civic EX-G with the execption of
>a K&N air filter and platinum Bosch sparkplugs. In the past year,
>I've cracked my exhaust manifold twice. I had it replaced last June,
>and now it's cracked again. Since my car isn't the most powerful, I
>tend to compensate by being a little heavy on the throttle. The car
>has automatic transmission, which could also be a factor.
>
>I'm fairly sure (correct me if I'm wrong), that these cracks are
>caused by the restrictive stock muffler and cat. In an effort to
>avoid having to replace ths exhaust manifold in a year's time, I'm
>considering replacing the stock exhaust with something that flows a
>bit better. Any recommedations? I'm not looking for something ultra
>aggessive, but a bit louder than stock is ok. Also, should I be
>replacing the manifold with OEM again, or something aftermarket.
>
>Can anyone recommend a reputable shop in the Toronto/Mississauga area
>of Ontario? What should I expect in terms of cost?
>
>Thanks,
>
>saneboy.


--
Message posted via http://www.carkb.com

Yeah....weld or get an aftermarket manifold WOULD have been the cheaper
option...BUT Honda needs to step up & admit they have a problem (a
MAJOR problem) with their manifold design. I know of 4 other 2000 &
newer Civic owners with the same problem....Honda covered the cost for
one of them.

http://www.freewebs.com/hondacanadasucks

On Wed, 15 Jun 2005 18:46:56 -0700, jim beam >
wrote:

>where are the cracks? at the head end or the colder end? where the
>castings have small radius or large? has the vehicle ever been crashed?

Unfortunately, I can only hear the escaping gasses rattling the heat
sheild but, I can't find the crack. I'm hoping I can just have it
welded at this point. The car was rear ended a couple of years ago
('02) but the frame wasn't bent. Even so, I've gotta wonder...

>my money's on the latter - if the vehicle has been crashed & the repair
>incomplete, the engine may not be sitting straight and that will strain
>the exhaust system leading [eventually] to cracking.
>
>excess back pressure or temperature are /most/ unlikely. chances are,
>your manifold is cast and the main reasons castings are used in this
>location is precisely because of ability to withstand heat. even if the
>exhaust is extremely blocked, there is little practical ability to
>create excess pressure sufficient to crack a manifold because the
>engine stops running first.

The manifold is cast. I'm going to take it to a muffler shop this
week for someone to have a look at. Luckily I have a friend who has a
friend who owns a reputable shop. Hope he'll introduce me.

saneboy.