No cracks, leakages, dents etc.
MAIN FUNCTIONS:
1 Serves as the main body and foundation of the engine.
2 Houses important engine parts such as pistons, cylinders, crankshaft, and coolant passages.
3 Helps contain combustion pressure inside the cylinders.
4 Allows circulation of engine oil and coolant for lubrication and cooling.
WHY IT MUST BE REPLACED:
1 It becomes cracked or broken.
2 Severe overheating causes warping or damage.
3 Internal wear damages the cylinders or main bearing areas.
4 Coolant or oil leaks develop from the block itself.
5 Corrosion or rust weakens the structure.
6Major engine failure causes irreversible damage.
NOTE: A damaged engine block can lead to loss of compression, overheating, oil mixing with coolant, poor engine performance, or complete engine failure.