* Maintenance: Regular oil changes, using the correct oil and filter, and addressing any issues promptly significantly extend engine life. Neglecting maintenance drastically shortens it.
* Driving habits: Aggressive driving, frequent short trips (which prevent the engine from reaching optimal operating temperature), and towing heavy loads put more stress on the engine.
* Environmental conditions: Extreme temperatures and dusty environments can also accelerate wear and tear.
* Previous repairs: The engine's history and any prior major repairs will affect its longevity.
While some Cavalier engines might reach 300,000 kilometers or more with proper care, others might require replacement well before 200,000 kilometers due to poor maintenance or harsh conditions. Instead of focusing on a mileage target, focus on regular maintenance and addressing any problems as they arise. Listen to your engine – unusual noises, leaks, or loss of power are all signs that it needs attention.
