Simple and Easily Checkable:
* Tire Pressure: Uneven tire pressure is a very common cause. Check the pressure in all four tires and inflate them to the recommended pressure listed in your owner's manual (usually found on a sticker on the driver's side doorjamb or in the glove compartment). Low pressure on the right side tires will cause the car to pull left.
* Tire Wear: Worn or damaged tires, particularly on the right side, can cause pulling. Check the tread depth and look for uneven wear patterns (cupping, feathering). Consider tire rotation as well.
* Alignment: A misaligned front end is a frequent culprit. This means the wheels aren't pointing in precisely the right direction. An alignment check and adjustment is usually necessary.
* Something Stuck in the Wheel Well: Check the wheel wells on both the left and right sides for anything that might be lodged there and interfering with the wheel's rotation, like a stone, piece of wood, or other debris.
More Serious Issues (requiring professional inspection):
* Steering Components: Problems with the steering linkage, tie rod ends, ball joints, or power steering system can cause pulling. These require professional diagnosis and repair.
* Brakes: A seized or sticking brake caliper on the right side will cause the car to pull left. This requires immediate attention.
* Suspension Issues: Worn or damaged suspension components, such as struts, shocks, or control arm bushings, can affect the car's handling and cause pulling.
* Wheel Bearings: Worn wheel bearings can cause a pull, along with other noises and vibrations.
* Drivetrain Issues: In rare cases, problems with the differential or other drivetrain components could cause pulling.
What to do:
1. Check tire pressure and tread immediately. This is the easiest and cheapest thing to check first.
2. Visually inspect the tires and wheel wells. Look for any obvious damage or obstructions.
3. If the problem persists, take your car to a qualified mechanic. They have the tools and expertise to diagnose the issue accurately and perform the necessary repairs. Don't continue driving if you suspect a serious mechanical problem.
Ignoring a pulling car can lead to further damage and potentially dangerous driving conditions. It's best to address the issue promptly.
