JB Tools Blog

Bad O2 Sensors Has your vehicle been diagnosed with a bad O2 sensor? Although there are exceptions, most modern vehicles feature either two or four O2 sensors. Like all other automotive sensors, … Read More...

Clean Headlights Does your vehicle have cloudy or foggy headlights? Over time, it's not uncommon for headlights to lose their once-crystal-clear luster. Even if your vehicle originally had clear … Read More...

Engine Valve Adjustments When was the last time that you had your vehicle's valves adjusted? Known as a valve adjustment or valve clearance adjustment, it's a routine form of maintenance recommen … Read More...

What Is a Brake Booster? A typical vehicle's braking system consists of more than just brake pads and rotors. It also consists of a vacuum servo known as a brake booster. Many drivers, however, h … Read More...

Low-Profile Tires Are you thinking about installing low-profile tires on your vehicle? There's no denying the fact that low-profile tires have become increasingly popular in recent years. Charact … Read More...

Muffler Delete Are you thinking about removing your vehicle's muffler? Known as a "muffler delete," it's become increasingly common in recent years. Some drivers remove their vehicle's muffler to … Read More...