engine

Glow Plugs are an essential component of your diesel engine. However, a faulty glow plug can go unnoticed or be neglected for quite some time; your truck will still start and run, so it’s an easy issue to overlook. At Garcia Automotive Service in Greenville, we want you to know what to look for, and why you should be concerned with a bad glow plug.

technician working on your car

At Garcia Automotive Service in Greenville, TX, it’s important to us that your car, truck, or SUV is ready for any condition. Coolant flushes are an important part of getting your vehicle ready for winter - here’s why.

exhaust coming out of a car

Exhaust issues are extremely common, no matter what type of car, truck, or SUV you drive. At Garcia Automotive Service in Greenville, TX, we can get your exhaust back in shape in no time.  Exhaust issues tend to be neglected, and we get that; there are just other parts of your vehicle that you'd rather focus on. Besides a clogged catalytic converter, there isn’t much risk of damage from a bad exhaust system - it negatively affects your gas mileage, and the sound is annoying but other than that, it’s an issue many people learn to live with. 

Passenger side window

Are you having trouble rolling one or more of your windows down? Worse yet, are you having trouble rolling them up? Either way, at Garcia Automotive Service in Greenville, we have the answers you’re looking for.

car brakes in depth look

At Garcia Automotive Service in Greenville, we know that in order to keep your car in good shape, it helps to know how it works. Here’s a quick rundown of a system that’s very important, but you take for granted until there’s a problem; your brakes.  While there is a multitude of configurations and levels of complexity in automotive brake systems, they all essentially work the same way. Disregarding anti-lock brake systems and the like, this is how braking works in its simplest form.

man polishing headlights

In the old days, when your headlight burned out you just replaced the entire thing with a new glass bulb. Modern headlights are plastic assemblies, with a bulb inserted through the back. What this means, is that the plastic lens that light shines through never gets replaced, and eventually will begin to oxidize and deteriorate due to time, weather, and heat from your bulb. Today you will learn when it’s time to fix or replace your headlight assemblies, what options you have in doing so, and what the benefits are.

gauges on a vehicle

Gauges are your first, and often only, line of defense in catching a major problem before it’s too late. At Garcia Automotive Service in Greenville, we know that sometimes a faulty gauge is overlooked when the truck is still running fine and there’s a busy day ahead. However, gauges are extremely important, and are typically easy to repair.

exhaust fumes

While your exhaust system helps reduce noise output from your vehicle, it also significantly reduces harmful emissions from being released into the air. When your muffler and exhaust system are functioning properly, it significantly reduces your vehicle's harmful impact on the environment. It also significantly improves the functionality of your vehicle and improve fuel mileage for your car, truck, SUV or Jeep.

An exhaust system is made up of numerous parts that work together to rid your car of the exhaust gases that are created during the combustion cycle, as your engine burns fuel. Each part of your exhaust system has an important role to play in removing exhaust gases away from the engine as quickly as possible, allowing another cycle of combustion to begin. The more quickly and efficiently an exhaust system does this the more efficiently an engine can run. The main parts of an exhaust system are an exhaust manifold, catalytic converter, oxygen sensors, exhaust pipes, and the muffler.

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