Cultus water leakage plz help

[fahadnjc2015]

Guys I have 2008 VXLi .. When I have purchased it, it was running without T Valve. i went to my mechanic and installed T Valve which was checked by me in hot tap water. After some days I noticed that water is reducing from Radiator. I went to Radiator service guy and serviced it. Again I checked the coolant level decreased. I changed radiator cap also but problem still resist. No visible leakage seen from beneath or from any hoses. I also removed Heater Cores water intake. Now the final step left is of Gaskit replacement. Vehicle is not heating at any place. Fan is on Auto Mode. Also I have removed T Valve for check but water still decrease after some drive i.e. 30km 1 cup water level decrease. Tell me please, should I replace Gaskit?? Or is there any other way to check leakage which is beyond from our sight? Is there any pressure testing in RWP or ISB ?? please help me out

[abid110]

maybe the radiator is having seepage from top and bottom mating area of plastic body with metal sheet. that occurs when pressure develops inside radiator. and can not be seen by naked eye until you have some colored residuals remaining.

[capsat]

start the engine, remove radiator cap. let engine idle and wait for fans to activate on auto after fan stops throttle up engine slowly and see if there is any air bubbles or foam created in the radiator.

like you shared the previous owner remove T/valve and using tap water most likely the water pump ( water body ) has corroded and the coolant reduction is happening due to evaporation within the system. released at high speeds.

Burraq autos at glass factory road rwp will be able to help you.

[fahadnjc2015]

Burraq autos

Thanks for the suggestion, NO FOAM or OIL mixture as far seen in radiator, no water throwing outside Radiator, cap is OK as not overflowing water from reservoir. no leakage seen as I have dard colored COOLANT for check purpose, daily in the morning when i open radiator cap i put 40ml of water only then drive whole day, no heating issue still, just want to know that is it normal? suna ha har EFI cultus itna he pani rakhti ha radiator main, top se thora sa neechay, kya yeh sach hai ?? qu k petrol gari ki Gaskit weak ya leak ho to woh thora sa heatup sign deti hai mgr meri wali Cultus ne abhi tak aesa koi sign ni dia

[capsat]

40 ml ... - I can comfortably say that coolant is evaporating when hot it is not leaking.

[fahadnjc2015]

One thing more plz clarify it, i have removed T valve, in the morning when i drive temp remain low and water vapor smoke comes continiously like for 30km smoke remains

[capsat]

immediately install thermostat valve in the car, such stupidity is very common & suggested by the tin box mechanics for which the owner pay.

[fahadnjc2015]

Installed T valve now planned to change radiator with new sealed one old one bar bar service krwa k shahid leak ho jiska pta ni chal rha sath water body b change krwa kr Zic anti freeze daal dunga, what u say about it ??

[fahadnjc2015]

Is there any pressure testing in rwp or isb?? If yes then guide me plz

[fahadnjc2015]

Found leakage today went for tuning, when mechanic was adjusting tappets, water seen in tappets, coming from head side, head tikkis were leak, shukar ha timely dekh lia werna engine seazed ho jata