How To

Home How To Page 60
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 Check Your PCV Valve

Some of the most common questions we receive here at Pro Street have to do with the positive crankcase ventiliation PCV Valve and how to troubleshoot...

What To Do When your Car Wont Start

When your car wont start, you want to learn how to fix your no start condition and get your car back on the road....
Red-dyed diesel fuel nozzle beside a commercial diesel truck at a truck stop, illustrating Trump's October 2026 executive order and concerns about fuel-price savings.

Trump Just Approved Red-Dyed Diesel for Highway Use. Here’s Why It Might Not Lower...

Trump has signed an executive order expanding red-dyed diesel use through December 2026. But tax deferrals, state restrictions and diesel supply shortages could limit the savings for truckers and pickup owners.

How to Service a 2JZGE TPS

The non turbo version of the legendary 2JZGE is found in many vehicles, from the Lexus SC and GS300's and of course the non...

How To Test a Infiniti EX35 IVT Solenoid

The intake variable timing mechanism in your 3.5 liter Infiniti EX35 is controlled by the EX35 IVT Solenoid. These solenoids are also found in other VQ35...

How Blown Turbo Gaskets Reduce Horsepower

Like any part in your automobile, turbo gaskets play a vital role in the overall efficiency of your turbocharger setup. Over time and heat...
Automotive wiring load test showing 12 volts with no load and voltage collapsing under load due to a corroded high-resistance connector.

How to Load-Test Automotive Wiring: Why 12 Volts Doesn’t Mean the Circuit Is Good

Seeing 12 volts at a connector doesn't prove the circuit is healthy. Learn how automotive wiring load tests expose corrosion, weak terminals, damaged wires and other hidden resistance.

How To Test a Chrysler Concorde Crank Sensor

The crank angle sensor is one of the most important sensors in your Chrysler Concorde. When your Concorde Crank Sensor starts to go bad, or...