MAJOR CAUSES OF ENGINE BREAKDOWN OR SUDDEN STOPPING.
1) Overheated engine
2) Chocked catalytic converter
3) Electrical issues in the Ignition System.
4) Inadequate Transmission Fluid leading to increased friction in the gearbox.
5) Loose engine Bolts.
CAUSES OF ENGINE BREAKDOWN.
- Engine overheating.
As the fuel burns the Chemical Energy is changed to Heat Energy. The engine further changes the Heat Energy to Mechanical Energy which propels the car.
If this Heat in the Engine bay goes beyond the normal range, the pistons and the engine start expanding. Engine expansion compresses the cylinder decreaing their diameter and hence icreasing the friction between the the piston and the Cylinder Walls as the piston moves up and down.
Eventually if the temperature keeps rising the piston is tightly held by the cylinder walls and its unable to move again and this leads to a sudden engine stop.
CAUSES OF ENGINE OVERHEATING.
1) Defective Radiator Cap.
2) Leakage in the cooling system
3) Condensed Engine coolant
4) Blockage to coolant circulation delivery galleries.
5) Low Engine Oil level.
6) Broken or Defective Water Pump.
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