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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!

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P0135 Ford

P0135 Ford 2.3L – Test a Ranger 02 Sensor

The P0135 Ford OBDII check engine trouble code signals an issue with your upstream oxygen Ranger 02 Sensor. The specific error code...

How To Find Ford Focus Misfire

Engine misfire is never a fun time, especially when you have it in your new Ford Focus. Although random engine misfire can be difficult...

LT1 Swap Guide – TPI and What to Avoid

When you are planning a budget V8 swap and believe the LT1 is your best bet, you will be glad to know that you aren't...

How to Use an Automotive Jack

One of the most vital skills one must learn if you are going to be working on your own vehicle is how to use...

How To Replace a Honda Civic Fender

The Honda Civic has been a model of the ages for Honda, and continues to evolve with the new Civic SI. Rumors of a turbocharged Civic are...

How To Install a Fan Controller

When it comes to the cooling part of your performance vehicle, too often enthusiasts overlook their fan wiring. Aftermarket radiator companies like Mishimoto, Koyo...
A CAN bus resistance test can reveal missing termination, shorted wiring and open circuits. Here’s how to test pins 6 and 14 safely.

How to Test CAN Bus Resistance at the OBD-II Port

A CAN bus resistance test can quickly reveal missing termination, shorted wiring and basic network-integrity problems. On many high-speed automotive CAN networks,...

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...