I have this unusual issue that my car looks like heated up but the gauge do not show anything. It stops starting not on CNG nor even on Petrol and starts missing. I am confused by this thing some said check head gasket but why does not the heating gauge goes up? It goes from COOL to middle point but not to heating. Radiator is new 2 channel (Naali) Thailand made Car default was a 1 naali which was blocked. Using normal tap water which is drinkable. Car is a EFI Cultus.
Mechanic Advices : 3S says get some 3k work done then we would check ECU which is causing problem.
My mechanic says the water is not circulating properly check the valves head gasket else.
Note : All pipes are working perfect no leakage problem the spare bottel of radiator is till the full mark i.e half. Hose pipe was
installed new few months ago. Car starts dropping rpm check engine light comes up and it start missing.
Experts please help me. Thanks.