Hello I have a Daewoo Matiz Mk1 800cc and i have a

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Hello,
I have a Daewoo Matiz Mk1 800cc and i have a strange problem with overheating. When a/c is turned on the engine overheates and when turned off it cools down. I have recently replace head gasket, all cooling pipes, water pump and all belts but still has this problem. A/C is cooling ok but car gets overheated. Anyone can help me with this problem?

thank you
  • 2925 day(s) ago by Kyriakos
Under: Daewoo Matiz #Engine-related
23
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Answers submitted by Users


S Joshi
Daewoo
Matiz
Owner
HI,

First I am not so mechanical expert, but I too faced similar problem sometime back, but got fixed as coolant pipe was broken (by a rat) Check with coolant level, and look for coolant leaking all Matiz owners face this unique problem, but not so severe, check with good mechanic any engine overhaul required etc.,
 

Posted: 2925 day(s) ago


Imran Shaikh
Check Radiator & get it cleaned from any Radiator technician,if ne 2-3 tubes are choked the problem described by you can happen.
 

Posted: 2924 day(s) ago


Jahangir Yarkhan
Royal Enfield

Owner
Mr. SHeikh, that is wrong info, if the radiator is choked then the car would heat up with or without a/c. He is talking of heating only with a/c. the engine can not take the load obviously. The engine needs to be checked and teh electrical system need to be checked. IF engine is weak then it wud heat up instantly.
 

Posted: 2924 day(s) ago


Rajiv
Tata
Safari
Owner
i do not own a matiz but from what u have stated i assume if u have changed so many parts you must have checked the coolant level also one of the probablities can be the ac fan near the radiator is either not working properly or not rotating in the right direction ie the connection of the fan is reversed and it is throwing heated air from the engine than sucking cooler and fresh air towards the engine .this can be a probability .
 

Posted: 2924 day(s) ago


Bipin
Honda
CBR
Owner
Hi,

I own a Matiz too,,
Get the coolant flow limiter valve removed. Its a spring loaded valve located the engine block. its somewhere below the distributor. (Mechanic charged me Rs200/- to remove it. It can be fixed back later if you feel the car takes longer time to warm-up & reach operating temperature)

Many people get that removed when they face this problem. My friends who own Santro, WagonR & also Indica have got rid of it.

Its there to limit the flow of coolant & improve thermal efficiency. But when the engine becomes weak & also during hot summer, heat generated is high & rate of heat disscipation is low.

Also matiz has a smaller radiator & a single cooling fan.

Bipin
 

Posted: 2924 day(s) ago


Bipin
Honda
CBR
Owner
HiBack,

Firstly its advised to get the radiator, fan, various fuses, thermostat & the coolant checked... As advised earlier by other readers.

Bipin
 

Posted: 2924 day(s) ago


Gajendra
Fiat
Palio
Owner
hello sir,
iam from delhi,as u explain that you have problm of overheating on ac turns on,,,one off my knowm person have the sme problm with its matiz,, u know what he did,,he install a extra fan on the radiator,,,now his car has no ovrheting problem,,,if ur from delhi then even i tell you the place where the specilzed dawoo mechanic who rectify ur problem
 

Posted: 2924 day(s) ago


Kyriakos
Daewoo
Matiz
Owner
basically the car had no problem during the winter time and had problem now that the summer came up. Basically all the coolant pipes have been replaced and the radiator was checked and full up with the appropriate fluid for cleaning. The fan is working when then ac is on but how about changing speeds? Maybe is the relay? maybe is the thermostat? maybe is the ac compressor? what i have to check ?
 

Posted: 2924 day(s) ago


Ashish
Ford
Ikon
Owner
1.as written above do check the flow of collent/water to radiator pipes,
2.do check is the gas kit installed & placed properly is there any leakage of engine oil,
3.after checking all if the problem is still there your head need to be phased.
 

Posted: 2924 day(s) ago

Hi,
The problem could be malfunctioning of condenser fan shroud assy. Please get the same checked and rectified.
 

Posted: 2924 day(s) ago


Paragsawant
Skoda
Octavia
Owner
do the valves /head breezing work done in good garage .i had also same problem but now gone after doing it
 

Posted: 2877 day(s) ago


UPENDRA
Daewoo
Matiz
Owner
Hi
I have a matiz too. I faced a similar kind of problem, but my problem was when i used to drive the vehicle it gets heated and i had to stop the vehicle for some time. I even serviced my radiator, but did not work. Then i found out that the radiator fan was not working in proper condition. Some fuse was not working and it created the problem. I just replaced the fuse for 5/-, and the problem was solved.
 

Posted: 2866 day(s) ago


Jayant
hi! all daewoo matiz spare parts(new and olx) are available including ECU,fuel pump,engine head,connecting rod,camshaft,engine valve,fuel pump,original distributor/delco,gear mounting,gear cable,meter assembly,ac compressor,radiator,engine cooling fan unit,minifold,petrol injector,steering coloum,power steering rack.unit,crank shaft,dashboard,door,etc.call-07276807974.or mail me jayant_jay87@rediffmail.com
 

Posted: 2095 day(s) ago


Cmdharan
HAI FRIENDS, I BOUGHT MATIZ 2000 ONE MONTH BACK, IT LOOKS VERY GOOD, I NEED TO KNOW WHAT IS THE NORMAL LEVEL FOR THE TEMPERATURE METER IN MATIZ 2000, IT COMES UPTO HALF
WAY MARK WITHIN FEW MINUTES AND STAYS THERE, IS IT NORMAL? PLEASE GIVE ME A CORRECT ANSWER FRIENDS, IAM WAITING.
 

Posted: 2056 day(s) ago


Cmdharan
HAI FRIENDS, I BOUGHT MATIZ 2000 ONE MONTH BACK, IT LOOKS VERY GOOD, I NEED TO KNOW WHAT IS THE NORMAL LEVEL FOR THE TEMPERATURE METER IN MATIZ 2000, IT COMES UPTO HALF
WAY MARK WITHIN FEW MINUTES AND STAYS THERE, IS IT NORMAL? PLEASE GIVE ME A CORRECT ANSWER FRIENDS, IAM WAITING.
 

Posted: 2053 day(s) ago


Paidjo
Don't worry my friend, there's no problem with your cooling system... I have matiz like your's too. It' OK...
 

Posted: 2053 day(s) ago


Tommo
does anyone have an idea why coolant is leaking into the passenger side of my matiz 2001. Also leaks outside and runs down frame of car. can't see leak from engine but coolant will all empty in about 7 hours. Thanks.
 

Posted: 2051 day(s) ago


Sushant
change the coolant , use castrol coolant , the temp will never rise , i too am using matiz
 

Posted: 1861 day(s) ago


Sushant
my car started giving me 23.3kms perlitre after that wow! i am exited with this babe
 

Posted: 1861 day(s) ago


Gopinath L
Hi Guys ,
I have got an 2001 Matiz and its awesome to drive for small distance like below 10kms , if go beyond it get stuck as we feel running on lack of fuel but not exactly .And wen i start the car after giving an interval of some 15mins it runs good for some 5kms and agian prob continues.
Please assist me on this issue
 

Posted: 1776 day(s) ago


Buhari
same in my car just 1 week before solve this problem.engine very smooth very fast put on A/C temperature normal condition any time please call me tell u the solution very easy method my number 9865768133 tamil nadu
 

Posted: 1761 day(s) ago


Jayant
Visit- www.daewoospares.in for spares of Daewoo Matiz,cielo spare parts. We used to be authorized Daewoo spare stockist.Original delco/distributor avlbl. Call- 07276318037
 

Posted: 656 day(s) ago


Chantel
i have a problem i have a matiz and when i am driving in traffic the temperature is up almost to the red. i cant hear the fan go on anymore.what do i do
 

Posted: 569 day(s) ago


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