What does the oxygen sensor do exactly, and how does it do it? As a DIYer, is there anything you need to know about testing or replacing O2 sensors?
Internal combustion is nasty business. The muffler on your car filters the sound, but it does very little to reduce the toxic components of the exhaust. That task falls on the much-maligned catalytic converter…
Each week the NAPA AutoCare Corner brings you an article from our experts at the NAPA AutoCare Blog. The time around your birthday is a special one: Friends taking you out to your … Continue Reading NAPA AutoCare Corner: Happy EVAP system to you
As your vehicle ages, buildup inside your engine’s fuel system increases. Over time, this buildup can seriously reduce the power and efficiency of the engine. This is mainly due to … Continue Reading Product Test – CRC 1Tank Fuel System Restore
So there you are, cruising down the highway, good tunes blasting away, traffic is clear for mile, everything is good in the world. Then your heart skips a beat. Out … Continue Reading How the Check Engine Light Can Affect Your Fuel Economy