1. Different pressure in the tires of the front wheels (see «Tires - pressure check»).
2. Different degree of wear of the tires of the front wheels (see «Checking the technical condition of wheels, tires and hubs»).
3. Breakage of one of the front suspension springs (see «Checking the technical condition of the front suspension»).
4. The adjustment of the angles of installation of the front wheels is broken (see «Front wheel alignment - check»).
5. Braking one of the wheels of the car (see «Checking the technical condition of the brake system»).