When the driver feels the steering wheel pulling to one side, which of the following should be checked first? Select one: a. Looseness in the suspension system b. Problems in the braking system c. Tire pressure d. Four-wheel alignment

The correct answer is c. Tire pressure.<br /><br />When the driver feels the steering wheel pulling to one side, it is important to check the tire pressure first. Uneven tire pressure can cause the vehicle to pull to one side, as the tire with lower pressure will have less grip on the road, leading to uneven handling. Checking and adjusting the tire pressure can help to resolve this issue.<br /><br />While looseness in the suspension system, problems in the braking system, and four-wheel alignment can also cause the steering wheel to pull to one side, checking the tire pressure is the most straightforward and common cause that can be easily addressed.