In this task, you are required to diagnose and repair three different light vehicle engines for the faults based on the following scenarios: Task 1 Engine lacks power and overheats. Low level of coolant. White smoke observed. Task 2 Oil leaks found underneath the car. Replace timing belt as per periodic schedule. Task 3 Abnormal noise coming from engine. Dull, steady knock louder during acceleration.Diagnose and repair the fault; dismantle and reassemble engine. In doing so, you must demonstrate that you have the skills and knowledge to: Prepare to diagnose and repair engine Diagnose engine Dismantle engine Repair and reassemble engine Complete work processes Student Instructions