The Tuffy Tire & Auto Service Glendale Heights Guide to Servicing Your Differential

August 7, 2018

Differential? What's that? And what's it for? I've been told by my service advisor that I need to get it serviced, but is that on the level?Do these questions sound familiar? They're not uncommon for Glendale Heights drivers. A lot of us in Glendale Heights don't know what a differential is or w... More

Differential Service at Tuffy Tire & Auto Service Glendale Heights: Viva la Difference

January 1, 2017

Every vehicle on Illinois roads has a differential, and it is important to the proper operation of the vehicle. But most Glendale Heights residents don't have a clue what it is.The differential compensates for differing wheel speeds. For example, when you turn, the inside tire on the turn trave... More