This can indicate warped or worn rotors or unevenly worn brake pads. Rotors may get extremely hot which can cause warping. Inconsistent pad wear may be caused by poor installation, bad retention springs, or issues with the brake calipers.
It's up to your personal preference whether you'd like to buy a one-way or return ticket. The article advises a one-way ticket as one individual may not know how long...
Double the radius. That's the diameter. Multiply the diameter by pi. That's the circumference. Multiply the circumference by five. That's how far the wheel travels in five revolutions.
Use leather cleaner and a microfiber cloth so you don't damage the leather. You can also use the leather cleaner to wipe down the other components in your car.
Spray leather cleaner onto a microfiber towel and wipe the steering wheel down until there's no residue left. Leather cleaner is gentle enough to use without damaging the material.
You can use a multi-purpose cleaner, but a leather cleaner's always better. Many steering wheels have vinyl leather and leather cleaner is more sensitive than anything else. Squirt it on...