Author Archives: Bob Thomas

About Bob Thomas

Bob Thomas is an automotive mechanic with 30 plus years experience. He is a contributor to several publications and has written many articles on automotive maintenance and repairs. He also has created many auto repair videos on YouTube.

Causes and Fixes P0430 Jeep Wrangler

If you have a Jeep Wrangler and are getting a P0430 error code, there is a problem with a catalytic converter not operating to efficiency. The official definition is a “PO430: Catalyst System Efficiency Below Threshold (Bank 2)“. Several things can cause this error, including Oxygen Sensor, Exhaust Leak, and Catalytic Converter. Since the Catalytic… Read More »

How To Bypass Ford Fuel Pump Driver Module

If you have a Ford that uses a fuel pump driver module, it can be bypassed for testing. This can be a good way to test if the module is bad or possibly get the vehicle home in an emergency. I recently ran into this problem with a 2008 Ford F-150 that had a fuel… Read More »

How to Change Your Car Air Filter

Replacing the air filter on a car is usually a simple procedure and can be done by almost any home do-it-yourself type of person. What is a Car Air Filter? All combustible engines need to air fed into the intake for combustion to happen. If the air fed into the intake is dirty, it can… Read More »

Our Picks for Best Auto Body Books

Having a good book on auto body repair can go a long way to learn not only how to do automotive body repair but also tips and tricks. Online resources are great also but oftentimes can skip steps. A good book will guide you through the entire process from start to finish. Our Picks for… Read More »

How to Replace Headlight Bulb 2004–2009 Toyota Sienna

Replacing the headlight bulb on a “>2003–2009 Toyota Sienna is an easy task that falls in the DIY category. There are two bulbs located in the headlight assembly called Low-beam and High-beam. Both bulbs are located behind the headlight assembly and replaced the same way. Below are the steps with screenshots to replace them; as… Read More »

How to Replace Headlight Bulb 2015-2016 Toyota Corolla

The 2015-2016 Toyota Corolla’s are equipped with LED lights that are compact projector lights. The only way to replace the Low-Beam bulb is by replacing the headlight assembly. The High-Beam and the Turn Signal are much easier to replace. Replacing the headlight assembly for a Low-Beam headlight bulb sounded crazy when I first heard this,… Read More »

How to Replace Headlight Bulb 1997–2002 Toyota Sienna

Replacing the headlight bulb on a 1997–2002 Toyota Sienna is an easy task that falls in the DIY category. Below are the steps with screenshots to it; as always, if in doubt, take your vehicle to a professional. Headlight Bulb Type 1997–2002 Toyota Sienna H4 High/Low Beam Headlight Bulb No tools are needed when replacing… Read More »

How to Replace Headlight Bulbs 1999-2006 GMC Sierra

If you have a bad headlight bulb in a 1999-2006 GMC Sierra, they are an easy component to replace. Many home DIY type individuals replace the headlight bulb themselves but of course, if in doubt, be sure to take your vehicle to a professional. The headlight assembly is held in place with two pins that,… Read More »

How To Check Add or Flush Honda Civic Power Steering Fluid

If you have a Honda Civic and need to check, add, or flush the power steering fluid, it is easy to do. Keeping the fluid at the right level is needed for the power steering to operate correctly. A flush should also be done periodically as part of regular maintenance. Type of Power Steering Fluid… Read More »