Mark’s Guide

How to Tell if Your 4×4 Switch is Bad [Explained]

You are driving off-road and trying to turn on your 4×4 switch. But the 4WD is not engaging. It is normal to feel a little bit nervous in this situation. But you have to identify it to solve it. So,…

How to Tell If You Have a G80 Differential? [Answered]

If your car is stuck in a muddy pitch, no matter how hard you push the accelerator it gets impossible to move. That’s the time when a G80 differential saves you from trouble. A differential will lock up the front…

Is Synthetic Oil Better for Cars with High Mileage?

Choosing the best oil for your high mileage cars can be pretty confusing. In fact, you might think your high-mileage vehicles can benefit from synthetic oil. So, is synthetic oil better for high mileage cars? Yes, synthetic oil is suitable…

How to Reset Exhaust Fluid System Fault? [Answered!]

If you’re concerned about the environment the Diesel Exhaust Fluid (DEF), is a must-have in your truck’s system. Sometimes it won’t run at all. So, if you own a Ford truck, you need to be aware of the exhaust fluid…

How to Remove Ford Body Mount Bushings- With 2 Methods

Bushings put in a lot of effort to keep the noise and vibrations from affecting your driving experience. However, you won’t be able to use every aspect of that car forever. It’s also important not to procrastinate when it’s time…

How to Remove Stuck Spark Plug From Aluminum Head

Having a bad spark is a pretty common problem for cars. Unfortunately, dealing with it is not easy. You will need to get your hands dirty. So how to remove stuck spark plug from aluminum head?  First you need the…

Are Autolite Spark Plugs Good? 4 Reasons Why

Are Autolite Spark Plugs Good

Spark plugs are a crucial component for your car. Especially for igniting your car, spark plugs are the most crucial component. When this component fails, it can have a wide range of consequences for the rest of your car. Hence…

How To Inflate Air Suspension On Lincoln Town Car

Air suspension reduces the tendency of the car to bounce over rougher terrain. But like all car parts, air suspension is prone to mechanical issues. Air suspension issues are especially prominent in Lincoln Town Cars. Sinking Linkon’s are a common…