Why does the check engine light come on when I start my 300?

It's okay if your check engine light comes on when you first start your vehicle. This is just your 300 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Chrysler engine sound different?

Unusual noises can signal a problem with your Chrysler 300 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Chrysler engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chrysler 300 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle 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.

Can I use water in my Chrysler 300 radiator?

While it’s not recommended, you can use water in your 300 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What can cause a 300 engine to suddenly stop?

Reasons your 300 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Chrysler 300 engine?

Your local Firestone Complete Auto Care fixes Chrysler 300 engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 2012 Chrysler 300 Engines

Learn about

2012 Chrysler 300 Trim Options

Select your Chrysler 300 trim level to learn more about Chrysler-recommended engine repair. Even Chrysler 300 parts will get older and change.

V6/3.6L

V8/5.7L

V8/6.4L

Repairs for Your 2012 Chrysler 300

Nothing lasts forever. Even your Chrysler 300'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 2012 Chrysler 300.

We’re Trained to Care for Chrysler 300 Engines

Chrysler 300 drivers trust that their 300 will take them near and far. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2012 Chrysler 300 engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Chrysler 300 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2012 Chrysler 300

An illuminated check engine light on your Chrysler 300 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 or emission system, and it won’t go away by ignoring it. Possible causes can include a failing oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your 300 issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Chrysler 300 engine service might include essential fluid leaks, or engine misfiring.

Engine Repairs for Your 2012 300

If your 2012 Chrysler 300 needs engine repair, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2012 300 engine repairs and you can drive easy knowing that we use Chrysler-approved parts and fluids — cambelt, valve guide seal, sensors, or a different component.

Questions About 2012 Chrysler 300 Engines

Why does the check engine light come on when I start my 300? It's okay if your check engine light comes on when you first start your vehicle. This is just your 300 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Chrysler engine sound different? Unusual noises can signal a problem with your Chrysler 300 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Chrysler engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chrysler 300 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle 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.
Can I use water in my Chrysler 300 radiator? While it’s not recommended, you can use water in your 300 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What can cause a 300 engine to suddenly stop? Reasons your 300 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Chrysler 300 engine? Your local Firestone Complete Auto Care fixes Chrysler 300 engines. Book an appointment today! We have thousands of locations across the country.