Author: Dave Johnston

Dave is a hands-on automotive technician with experience in performing service, diagnostics, and repairs on domestic and imported vehicles. He enjoys writing and sharing his knowledge far and wide.
Techron vs. Seafoam
Posted in Smells/Clean

Techron vs. Seafoam Fuel System Cleaners

Dave Johnston November 17, 2022
Nissan Pathfinder Best and Worst Years
Posted in General

Best and Worst Years for the Nissan Pathfinder

Dave Johnston November 16, 2022
Toyota 4Runner Best and Worst Years
Posted in General

Best and Worst Years for the Toyota 4Runner

Dave Johnston November 16, 2022
Ford Edge Best and Worst Years
Posted in General

8 Best and Worst Years for the Ford Edge

Dave Johnston November 16, 2022
Rough Car Idle
Posted in Issues

Rough Idle Causes And How To Fix Them

Dave Johnston November 16, 2022
6.7 Cummins Oil Capacity
Posted in Oil

How Much Oil Does A 6.7 Cummins Take?

Dave Johnston November 16, 2022
Woolwax vs. Fluid Film
Posted in Outside The Car

Woolwax vs. Fluid Film Comparison Guide

Dave Johnston November 16, 2022
Flowmaster Super 44 vs. Super 40
Posted in Emissions

Flowmaster Super 44 vs. Super 40: Which Muffler Is Loudest?

Dave Johnston November 16, 2022
How To Reset Ambient Temperature Sensor in a Ford
Posted in How To

How To Reset the Ambient Temperature Sensor in a Ford

Dave Johnston November 16, 2022
Carbon Build-Up on Spark Plug (Possible Causes and Fixes)
Posted in Spark Plugs

What Causes Carbon Build-up on Spark Plugs?

Dave Johnston November 16, 2022