What are the causes of engine seizure?
2 Answers
Engine seizure is caused by: 1. Design defects: The main cause of engine seizure is design flaws in the car, which cause the engine temperature to exceed the maximum temperature the engine can withstand, leading to engine seizure; 2. The quality and operation of the engine oil: Besides design defects, engine seizure is also related to the quality and operation of the engine oil; 3. Excessive engine load: This is caused by overuse of the engine, which leads to excessive workload and can result in engine seizure or cylinder compression. An engine (Engine) is a machine that can convert other forms of energy into mechanical energy.
Last time I almost experienced an engine seizure on the highway, it scared me to death! Mainly due to these pitfalls: First, cooling system failure - either a clogged radiator or broken fan turns the engine into an oven; Second, lubrication breakdown - oil leaks or oil pump failure causes piston seizure from dry friction; Third, reckless driving - prolonged redline RPM can make connecting rods dance; Fourth, improper modifications - over-tuned ECU and forced turbocharging exceed cylinder wall pressure limits; Fifth, premature part wear - issues like piston ring blow-by, carbon-clogged injectors, or lean mixtures melting piston crowns. Regularly monitor coolant temperature warnings, check oil levels, avoid prolonged high-speed driving (no more than 5 minutes), and most importantly - maintain proper sealing through scheduled maintenance.
