What can regular maintenance of a vehicle improve besides performance?

Regular maintenance of a vehicle plays a critical role in not only optimizing its performance but also ensuring emissions compliance. This is particularly important in a world where environmental regulations are becoming increasingly stringent. Maintenance tasks, such as oil changes, air filter replacements, and exhaust system inspections, directly affect the emissions output of a vehicle.

When vehicles are well-maintained, they are less likely to emit harmful pollutants that can exceed legal limits. For example, a clean air filter allows the engine to breathe more efficiently, which can lead to lower emissions. Similarly, ensuring that the combustion system is functioning properly helps in minimizing unburned fuel and excess emissions.

In addition to emissions compliance, regular maintenance can indeed enhance resale value, optimize fuel usage patterns, and improve driving comfort, but the focus of this question is on the significant role maintenance plays in meeting environmental standards regarding emissions.