I having overheating problem in my mehran 2003 for last two years. Even I had replaced gas kit last year when tem needle was crossing the green area but problem couldnt fully resolved . Temperature needle remain in the middle even after 1km drive.
- No Thermostate valve in installed.
- Fan is direct and speed is also fine, got checked by installing another fan.
- Radiator got serviced many times in different timings but no vain.
I am facing the same problem in this summer and my car engine was also weak so I got fully over hauled my engine with head and bore repairing. Installed new Radiator , have no issue in silencer. But car has same problem as per last routine, I feel proper heat in my car and its also reducing water in radiator even driving at night. I added coolant in radiator but no vain. Mechanic is pretty sure that all heads and cylinder holes are open and properly got cleacing while overhauling. Can any body help me out in this regard?