Why does the check engine light come on when I start my Grand Cherokee?

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 dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Jeep Grand Cherokee engine noises bad?

Strange under-the-hood noises can point to problems within your Jeep Grand Cherokee engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Jeep Grand Cherokee engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Jeep Grand Cherokee radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Grand Cherokee when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a Grand Cherokee engine to suddenly stop?

There are different reasons your Grand Cherokee vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who repairs Jeep Grand Cherokee engines?

Your local Firestone Complete Auto Care fixes Jeep Grand Cherokee engines. Book an appointment today! We have thousands of locations across the country.

2016 Jeep Grand Cherokee Engine Repair

Learn about

2016 Jeep Grand Cherokee Trim Options

Select your Jeep Grand Cherokee trim level to learn more about Jeep-recommended engine repair. Use the following chart to find information.

V6/3.0L

V6/3.6L

V8/5.7L

V8/6.4L

2016 Jeep Grand Cherokee Repair

Stuff wears out. Even your Jeep Grand Cherokee's many parts and pieces. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2016 Jeep Grand Cherokee.

We’re Trained to Care for Jeep Grand Cherokee Engines

Jeep Grand Cherokee engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2016 Jeep Grand Cherokee engine repairs. 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 Jeep Grand Cherokee engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2016 Jeep Grand Cherokee Check Engine Light Is On

An illuminated check engine light on your Jeep Grand Cherokee is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your car’s ignition, Possible causes can include a failing oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your Grand Cherokee in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs it's time for Jeep Grand Cherokee engine service might include burning smells, or engine misfiring.

2016 Grand Cherokee Engine Services

If your 2016 Grand Cherokee engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. 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 2016 Grand Cherokee engine repairs and you can drive easy knowing that we use Jeep-approved parts and fluids — timing chain or belt, oil gasket, fuses, or other parts.

Engine Q&A 2016 Jeep Grand Cherokee

Why does the check engine light come on when I start my Grand Cherokee? 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 dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Jeep Grand Cherokee engine noises bad? Strange under-the-hood noises can point to problems within your Jeep Grand Cherokee engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Jeep Grand Cherokee engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Jeep Grand Cherokee radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Grand Cherokee when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a Grand Cherokee engine to suddenly stop? There are different reasons your Grand Cherokee vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who repairs Jeep Grand Cherokee engines? Your local Firestone Complete Auto Care fixes Jeep Grand Cherokee engines. Book an appointment today! We have thousands of locations across the country.