- October 15, 2026
- By Chris Detore
- In Checklists, Diagnostics, Engine, inspection, Oils, Tips
- 63
- 0

Modern vehicles contain dozens of sensors constantly measuring what is happening inside the engine, exhaust system, transmission, tires, and other systems. Some newer vehicles have dozens of sensors when everything from engine management to safety and driver assistance technology is included. For everyday maintenance, however, a smaller group does much of the work involved in

You turn the steering wheel and expect your car to respond immediately. It feels simple from the driver’s seat, but underneath the vehicle, a collection of steering and suspension components is working together to point the wheels in the right direction, keep the tires planted on the road, and maintain control over bumps and turns.

Your car’s air conditioning is blowing ice cold while you’re driving, but you pull up to a red light and suddenly the air coming from the vents starts getting warmer. Once you start moving again, the cold air comes back. Sound familiar? This is a fairly common A/C complaint, particularly during hot and humid weather.



