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

It’s usually normal for your check engine light to turn on upon ignition. 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 Chrysler 300 making engine noise?

Strange engine sounds can be a sign something’s off in your Chrysler 300. Tapping or knocking could mean you need an oil change. 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 a Chrysler engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chrysler 300 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I put 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 the engine in my 300 to suddenly stop?

There are different reasons your 300 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.

Where can I go for Chrysler 300 repair?

Your local Firestone Complete Auto Care offers Chrysler 300 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2010 Chrysler 300 Engines

Learn about

2010 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.

V6/2.7L

V6/3.5L

V8/5.7L

V8/6.1L

Chrysler 300 Repairs and Services

Stuff wears out. Even your Chrysler 300's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2010 Chrysler 300 repairs.

We Care for Chrysler 300 Engines

The Chrysler 300 is respected for its reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2010 Chrysler service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Chrysler 300 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2010 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 check engine light that’s on or flashing could be a symptom of a serious problem in your fuel, Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your 300 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. rattling sounds, essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2010 300

When your Chrysler 300 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a service can wait, we’ll make sure 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 2010 300 engine repairs and you can feel confident knowing that we use Chrysler-approved parts and components like the timing chain or belt, motor oil seal, ignition coil, or another part.

2010 Chrysler 300 Engine Q&A

Why does the check engine light come on when I start my 300? It’s usually normal for your check engine light to turn on upon ignition. 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 Chrysler 300 making engine noise? Strange engine sounds can be a sign something’s off in your Chrysler 300. Tapping or knocking could mean you need an oil change. 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 a Chrysler engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chrysler 300 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I put 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 the engine in my 300 to suddenly stop? There are different reasons your 300 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.
Where can I go for Chrysler 300 repair? Your local Firestone Complete Auto Care offers Chrysler 300 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!