HI SRIKUMAR,
THE 4H FAILS TO ENGAGE AT TIMES I BELIEVE THAT LIFT CAUSE THE DRIVETRAIN TO BE AT AN ANGLE.THE SHIFT LEVER FOR THE 4X4 ALSO DIFFICULT TO ENGAGE AT TIMES.THE DAY OF THE IFTAR BOWL ON THE WAY BACK IF FELT AS IF THE REAR WHEEL WAS ONLY SPINING OR DECREASE IN POWER ?? ,HAD DIFFICULTY GETTING ACROSS THE DESERT.ON THE WAY TO THE BOWL IT FELT NORMAL.
THE FUSE FOR THE RADIATOR FAN BLEW AND AC DID NOT WORK (AS THE LED BAR LIGHT WAS CONNECTED TO THE COOLING FAN RELAY ,AN OVERLOAD PROBABLY CAUSED THE FUSE TO BLOW) SO THE COOLING FAN DIDNT WORK ON THE WAY BACK.LUCKILY ON THE HIGHWAY IT WAS NOT A PROBLEM.(THIS IS THE FAN THAT WORK WHEN YOU TURN ON THE AC OR THE ENGINE TEMP CLIMBS ABOVE 215)