Geno's Auto Service
1354 Army Dr, Barrigada, GUAM 96913 671.633.7287

Engine and Exhaust

Alt + /

Fuel System

I’d like to give you a quick overview of the fuel system.  It starts with the fuel tank.  The fuel pump is located inside the tank and pumps fuel out to the engine.  Somewhere alo...
Published on: Jan 30, 2023

Minimizing Blind Spots In Barrigada For Safer Driving

When we Barrigada travel around Guam, each of us must deal with blind spots. We can greatly reduce our blind spots by properly adjusting our vehicle mirrors to give the widest coverage possible. We sh...
Published on: Aug 12, 2022

Diesel Engines

{{ image('MzU0') }} When someone mentions diesels around Barrigada, images of smoky, rattly trucks may spring to mind. The fact is that the modern, clean diesel engine is much more refined than in th...
Published on: Jun 07, 2022

Gasoline Direct Injection

{{ image('MzU0') }} Question:My new car has a “GDI” engine. What does that mean to me and other Barrigada vehicles with this new type of engine?Geno's Auto Service Answer:GDI stands for G...
Published on: Mar 20, 2022

Geno's Auto Service Service to Improve Fuel Economy

Let’s review some things that Barrigada drivers can do to improve fuel economy. Bottom line,  the better you maintain your vehicle, the less fuel you will use. It all adds up in a big ...
Published on: Oct 29, 2021

E85 Fuel Safety For Barrigada Drivers

This automotive safety warning is coming from a very unusual source: fire fighting experts. You’ve probably heard of E-85 gasoline.  Some newer vehicle models are specifically built to run ...
Published on: Aug 24, 2020

Forced Induction

{{ image('MzU0') }} Most Barrigada residents associate turbochargers and superchargers with hot rods and racing. However, the number of everyday cars and trucks coming to Barrigada from the fact...
Published on: Aug 10, 2020

Your Nose Knows Gasoline

Each time we fuel up our vehicles, we get a little whiff of gasoline, so the smell is very familiar. There shouldn’t be any gasoline smell in or around your vehicle when you are away from the ga...
Published on: Jul 20, 2020