What Are Engine Sensors, and What Do They Do? The engine computer, or Electronic Control Module (ECM) and its associated sensors control almost every aspect of engine performance. The following glossary of terms defines 17 of the most common...
Remove oil drain plug without touching the plug or hot oil.
1. Loosen the drain plug with a wrench.
2. Place the DRAIN PLUG PRO™ on the plug so the tool locks onto the plug hex.
3. Rotate handle to remove the plug.
4. Pull plug away from the...
Vehicle Diagnostics made easy with your smartphone
U-Scan™ provides do-it-yourselfers with access to their vehicle Diagnostics using their smartphone. Get the answers to the cause of the check engine light. Simply plug the adapter into your vehicle...
Actron's Stem Compression Kit (p/n CP7821) allows you to measure pressure within the combustion chamber as the piston comes up on the compression stroke.
This handy push-in compression tester has the same scale range as the Compression Tester Kit CP7827. Universal rubber adapter fits all spark plug holes. Allows you to measure pressure within the combustion chamber as the piston comes up on the compression stroke.
A new study has shown that texting and driving is the number one cause for road rage. Click LIKE if you're NOT surprised.