My wagon r 2010 model does not have missing problem and no overheating but the coolant from radiator goes back to reserve tank. I have changed the radiator cap (mgp) and thermostat valve also. Do you think head gasket is bad?
sir meri alto k10 2017 model vxi 102500km chl chuki h..vibration ki problm h car me..head ka kam krwa liya ..new valve new valve guide new valve sheet dalwa liye h..injector bi clean krwa liye..throttle body bi petrol se saaf krwa li..engine mounting bi new dalwa li aur piston k ring bi new dalwa liye..plug bi new dalwa liye ..coil bi chk krwa li..but vibration ni khtm hui sir..car scanner me rpm 700 se niche show hote h..bhot preshan hu sir..