Good day all, My name is Ashton Wilson and I live in Cape Town, South Africa. Two years ago I bought a GWM 2.2i mp double cab. Until recently i was very happy but now after 23000 kms I am having a problem with engine overheating. I have taken it to the agents here but they cannot or will not help me. Under normal conditions the vehicle operates normally but as soon as there is a load on the engine it starts to overheat. I have replaced the thermostat, radiator cap and the fan/resistor unit. There is no coolant loss so do not suspect a leak.
The engine is the 491 QE type
What more can I do