How To

Home How To Page 25
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

FAQ : How to Identify Your Honda ECU

It's a fairly easy question that doesn't always have an easy answer, especially when you have purchased a used Honda / Acura that had...
2026 Toyota C-HR EV illustrating the regenerative-braking software recall that can cause propulsion loss

Toyota C-HR EV Recall: Regenerative Braking Can Shut Down the Drivetrain

Toyota is recalling 8,521 C-HR EVs because faulty regenerative-braking software can overcharge the battery and shut down propulsion while driving.

How To Test a Nissan Altima Ignition Coil

When your Altima ignition coil starts to go bad you are going to have issues starting your Nissan. It can also contribute to inconsistent...

How To Hone Your Cylinders

Rebuilding and reassembling your engine can always be a stressful time, especially when you are working on your project yourself or on a budget....

FAQ : Scion tC ECU Pinout

The 2AZ-FE is found in the Scion tC which first made its debut in 2005. This ECU pinout is for a 2007 Scion tC 2AZ-FE.   If...

FAQ : How to Determine Injector Size

Determining what size fuel injectors you need for your project car is a common question we are asked here at Pro Street. No matter...

What is the SAFC?

Today we'll be talking about the Apexi Super AFC, and How to Setup the Apexi Super AFC as well as it's many many variations. We...

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...