Repairing a tire on a riding mower is similar to repairing one on a car, but there are some differences to be aware of.

Dear Tom and Ray: Whenever I find a pesky nail in my tire, I take it to a service station or tire store and have them "plug" it. A friend of mine told me I should have an internal "patch" installed ...

Often, people have flat tires, and they are unsure whether they should replace them or have them repaired. So, if the damage to the tire isn’t extensive, you could comfortably use a patch, but if it’s ...

Spark plugs that haven't been changed for a long time can become one with the cylinder head. Fortunately, it's possible to repair damaged threads instead of scrapping the head. (Photograph by Chris ...