How To

Home How To Page 30
Looking for help with your vehicle? Do you see the dreaded check engine light on? have a problem with your car or truck and need a find a DIY guide? Our collection of How To articles can help you save money and time and get back on the road. No matter what issues in your vehicle you can find the how to tutorial to help you.
Whether you car problems are simple or complex, our guides are here to help. With just a digital multimeter at your side, you can test and diagnose most of your car issues with our How To articles. One of the other tools that is a must have when you want to fix a car yourself is the OBDII scan tool.
These tools quickly connect to your OBDII vehicle to read the Diagnostic Trouble Codes that are stored in your engine computer. Need a How To guide but can't find it in our archive? Leave us a comment or message us and let us know, we'll be glad to help!

Popular FAQ

Digital multimeter measuring voltage drop between a car battery terminal and starter cable under load

How to Perform an Automotive Voltage-Drop Test

A wire can look clean, pass a continuity test and still fail the moment a starter, fuel pump, cooling fan or headlight...

FAQ – Nissan 300ZX Turbo ECU Pinout

The 1992-1995 Nissan 300ZX burst onto the scene back in the early nineties and took the automotive world by storm. Winning Motor Trend's Import...

Lube Job – Top 5 Reasons to change oil

Engine oil is the lifeblood of your vehicle. It plays an important role in keeping your engine running and top condition. Not only does engine oil...

FAQ – 7MGTE ECU PINOUT

The 7MGTE is the predecessor to the legendary 2JZGTE, found in the third generation Toyota Supra otherwise known as a MKIII. While it's not quite...

How To Reset Ford Fusion Oil Service Light

The Fusion Oil Service Light is otherwise known as the maintenance light, and is displayed when it's time for an oil change. This maintenance light...

How To Identify Your Car Bulbs

It's warming up and race season is just about upon us, and it's time to look at lighting alternatives for those wanting to hang...
Battery registration tells a vehicle’s charging system that a new 12-volt battery has been installed. Learn when registration or coding is required.

What Is Battery Registration, and Does Your Car Need It?

Battery registration is an electronic service procedure that tells a vehicle’s battery-management system that a new 12-volt battery has been installed.

Best Ways to Improve Gas Mileage

Knowing how to improve gas mileage can save your money and needless trips to the gas station, because really who wants to waste their...