Onboard diagnostics (OBD) systems have been around since the 1980s and were developed to help limit harmful automotive exhaust emissions. Between 1988 and 1995, U.S.-built vehicles came with what's ...
It glows on your car’s dashboard and instantly ignites terror and loathing in the hearts and wallets of drivers; the dreaded “Check Engine” warning light. For ...
In the last Diagnostics episode, we outlined the vital information provided by compression and leakdown testing and illustrated how to use these most important tools. These tests reveal the internal ...
FILE - In this Feb. 5, 2021 file photo, Ari Thielman, manager at GT Tire & Service Center, holds a catalytic converter from a Ford F-150 that the 155 Colony St. business replaced for a customer in ...
When your vehicle's check engine light (CEL) comes on, it's often a sign that something needs attention. But with over 20,000 ...