Fuel accessories enhance vehicle performance and efficiency. They include fuel filters, pumps, injectors, pressure regulators, additives, and octane boosters. Fuel filters prevent contaminants from entering the system, pumps deliver fuel to the engine, injectors regulate fuel amount, and pressure regulators maintain combustion level. Fuel additives and octane boosters further improve performance and fuel efficiency. With these components, a vehicle can run smoothly and maintain its overall health while consuming less fuel for optimal fuel economy.

Steering is crucial for controlling a vehicle. The most common type is power-assisted rack-and-pinion system. To maintain control, check alignment and address any problems immediately. Use proper techniques, like keeping both hands on the wheel and making gradual turns. Safe driving relies on good steering.

Navigation helps us determine our position, movement, and direction. It is critical in reaching a specific destination using maps, compasses, and other devices like GPS. Navigation has been essential for transportation, exploration, and military purposes for centuries and plays a critical role in traveling safely and efficiently. It has also become a popular recreational activity for outdoor enthusiasts. Overall, navigation is an integral part of our daily lives, especially with the advancement of air, sea, and space travel.