Why does the check engine light in my Elantra GT turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Hyundai Elantra GT making engine noise?

Strange under-the-hood noises can point to problems within your Hyundai Elantra GT engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Hyundai Elantra GT engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Hyundai Elantra GT radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What could cause my Elantra GT engine to suddenly stop?

Your Elantra GT car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Hyundai Elantra GT repair?

For Hyundai Elantra GT engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Reliable Repairs for 2020 Hyundai Elantra GT Engines

Learn about

2020 Hyundai Elantra GT Trim Options

Select your Hyundai Elantra GT trim level to learn more about Hyundai-recommended engine repair. Use the following chart to find information.

L4/1.6L

L4/2.0L

Hyundai Elantra GT Repairs and Services

Nothing stays the same forever. Even your Hyundai Elantra GT’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 2020 Hyundai Elantra GT services.

We Care for Hyundai Elantra GT Engines

The Hyundai Elantra GT is respected for its reliability. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2020 Hyundai service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Hyundai Elantra GT engines. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2020 Hyundai Elantra GT Check Engine Light Is On

An illuminated check engine light on your Hyundai Elantra GT is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your Elantra GT issues diagnosed and our expert techs will get the root of the problem. rattling sounds, essential fluid leaks, or misfiring.

Engine Repairs for Your 2020 Elantra GT

If your 2020 Hyundai Elantra GT needs engine repair, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 2020 Elantra GT engine repairs and you can feel good knowing that we only use Hyundai-compliant replacement parts such as the serpentine belt, valve guide seal, fuses, or other parts.

2020 Hyundai Elantra GT Engine Q&A

Why does the check engine light in my Elantra GT turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Hyundai Elantra GT making engine noise? Strange under-the-hood noises can point to problems within your Hyundai Elantra GT engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Hyundai Elantra GT engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Hyundai Elantra GT radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What could cause my Elantra GT engine to suddenly stop? Your Elantra GT car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Hyundai Elantra GT repair? For Hyundai Elantra GT engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.