Maintenance Tips, Tricks And Hacks For Your Vehicle

Bob Semana’s Biography Page


I am a Mechanical Engineer who specializes in AC, Alternators, Batteries, Cooling systems, and Drive Train issues. Working on cars has always been my dream and the reason why I studied to be a Mechanical Engineer.

I currently write as a writer at


Mechanical Engineer Intern | J&J Industries | August 2018 – Still working
• Designed and built three industrial-sized fans to cool machinery while meeting safety standards and adhering to budgets.
• Refined CAD drawings for new product designs based on customer specifications.
• Used data analytics to analyze production processes and identify areas of improvement.
• Developed and implemented new protocols for preventative maintenance.
• Wrote technical reports detailing test results and product performance data.
• Working as a writer for an automotive website


MIT Department of Mechanical Engineering (MechE) | January 2013 – June 2018
Bachelor of Science in Mechanical Engineering
Minor in Electrical Engineering

GPA: 3.5/4.0

Relevant Courses: Advanced Dynamics, Heat Transfer & Fluid Mechanics, Industrial Automation and Control Systems, Design & Manufacturing of Mechatronic Systems

Learn more about the team here.

Latest Posts

  • Crankshaft Position Sensor Lifespan

    Crankshaft Position Sensor Lifespan

    Crankshaft Position Sensor (CPS), is a pivotal component in your vehicle’s engine. Often referred to as the engine’s heartbeat monitor, the CPS plays a crucial role in ensuring optimal engine performance and efficiency. In this blog post, we delve into the intricacies of the Crankshaft Position Sensor’s lifespan, exploring the factors that influence its durability…

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  • Crankshaft Position Sensor Fuse Location

    Crankshaft Position Sensor Fuse Location

    This tiny component plays a significant role in the smooth operation of your vehicle’s engine, influencing everything from ignition timing to fuel efficiency. In this post, we delve into the often-overlooked but crucial aspect of vehicle maintenance and repair – locating and understanding the crankshaft position sensor fuse. The crankshaft position sensor fuse in cars…

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  • How to Replace Your Crankshaft Position Sensor

    How to Replace Your Crankshaft Position Sensor

    Replacing a crankshaft position sensor might seem like a daunting task, reserved only for seasoned mechanics, but with the right guidance, it can be an achievable challenge for even the most novice of car enthusiasts. This crucial component, often hidden within the intricate labyrinth of your engine, plays a pivotal role in the smooth operation…

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