The original daewootech forum

does any body had any experince with back pressure? any symptom solution?
thank you

MMamdouh: topic heading edited by me.

Hi Last week I bought one wire withough Connector from ebay it was much cheaper but not brand name I guess it wouldn't last as long as NGK or.. mine was without connector but I used my old one cut and butt splicing wires with crimp connector( came with new sensor) easily you can even solder it but m...

Hi

I have problem with my front wheel, in fact it is slightly out of round and when running it touch break pad which make noise and make my wheel hot.
previous owner machined the fron disk but it didn't fix the problem

any idea, comments? thanks john

any idea about who and where to check/refill gearbox oil level in Daewoo Cielo 97 Gl?

thanks

Hi thank you if it is same as Holden can I find it in Car parts sale? John HI I livine in Melbourne Australia and I want to know where can I buy o2 sensor for my daewoo CIelo 97? I heard my car got Holden engine is that true? any body know which Holden engine? can I use Holden Engine parts in my car...

HI
I livine in Melbourne Australia and I want to know where can I buy o2 sensor for my daewoo CIelo 97?
I heard my car got Holden engine is that true? any body know which Holden engine? can I use Holden Engine parts in my car? like o2 sensor?
thanks and have great weekend

John

How did u test ur O2 ?? :roll: First be casurefull of moving parts and electricity shock and make sure the engine is in normal working temperature Usually o2 sensor have 1 wire otherwise refer to service manual to find out with one is ground and with one is positive and ... while o2 sensor connecte...

no idea

just when I shake it with my hand, the whole inside looks moving inside muffler..............

MMamdouh wrote:"some inside is loose"... what is that??

MMamdouh

No in fact I test my O2 and it work fine as far as I can test it, if any one want to know I will tell how I test it.........

Turtle_Wax wrote:Try it with the O2 disconnected and see if it improves. I've got a bad O2 and when connected the engine runs crap but disconnect it and it miles better.

but have a look at this patent:


http://www.freepatentsonline.com/6913026.html

Andrew21 wrote:

MMamdouh wrote:i don't think CATs are washable/cleanable... you got to replace them.

MMamdouh

+1...That is correct.

Yesterday I check my Daewoo cielo 97 muffler and I found out some inside is loose is it ok?

Hi
what is the best way to clean catalysis converter? just open it and wash with water or any solvent?

Hi No I fixed misfire problem long time ago but I guess it damaged my catalic converter and so I have bad fuel economy now BTW what is symptom of clogged catalic convertor? Also does anybody know which of Holden Engine used in my Daewoo Cielo 97 cheers john For better fuel economy, you can replace: ...

Hi
I got bad fuel economy on my Daewoo Cielo 97
I want start to check it with catalytic converter because I had misfire for 1 month and also some time bad smelling when I park my car any suggestion?

btw is there any English manual for my car?

thanks