Car pulls to one side: how to find the cause

What the pull actually means

Wrong tire pressure, worn bushings that allow slight misalignment, or one brake gripping more than the other all push the car toward one side. From the driver's seat they can feel almost identical.

How a car keeps tracking straight

A car tracks straight when each wheel is held at the right angle and rolls the same way as its partner. Control arms locate the wheel, bushings cushion every pivot, and tie rods turn the rack's movement into a steering angle.

Common causes

• Incorrect tire pressure
• Wheel alignment out of specification
• Tire condition, including uneven wear
• Worn suspension parts, such as bushings or a ball joint
• Uneven pad wear or a sticking caliper, if it pulls when braking
• Worn tie rod ends, which feel more like wandering than a steady pull

What to do now

1. Check the pressure on all four tires, cold, against the sticker on the driver's doorjamb.
2. Note whether the car pulls all the time or only when you brake.
3. Look at the tires for uneven wear, including left side against right side.
4. Check whether the steering wheel sits off-center when the car is going straight.
5. If pressure and tires are fine, book an alignment check and ask for the tie rod ends and suspension to be looked at too.

A pull, or something else?

• Pulls only when you brake: uneven pad wear or a sticking caliper, not alignment.
• Pulls all the time, steering wheel off-center: wheel alignment.
• The pull goes away once tire pressures are corrected: it was the pressure.
• Wanders or feels loose at speed rather than pulling steadily: often worn tie rod ends or a suspension part.
• Started after suspension work: the alignment may not have been set afterward.

What people often get wrong

That a pulling car is always an alignment problem. Tire pressure, tire condition and suspension wear can all cause the same symptom, and tire pressure is the one you can check yourself in a few minutes.

When the car must go to a workshop

If the steering feels loose or wanders, or you hear a clunk when turning, have the suspension and steering inspected promptly rather than waiting for a routine service.

Read next

• Tire pressure light: a puncture, or just the cold?
• Car shakes while driving: what is causing it
• Car making a clicking noise: what the sound tells you
• Uneven tire wear: what the pattern says about the car
• How to check tire pressure, and how often to do it

This page is general information and does not replace a professional assessment. Symbols, codes and behaviour vary between makes. Always check the handbook for your own car.