Car rattling noises can drive you crazy, but once you identify the problem, you can often resolve it yourself. Here are some common causes and fixes.
Here’s a look at the history of vehicle emissions controls and how environmental regulations drove unimagined technological feats.
The oxygen sensor affects not only your car’s drivability, but the outside world as well. Here’s what you need to know about oxygen sensor repair.
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?
There are a lot of car repair tips and tricks out there, but keep in mind not every one is a good one.
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…