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

It's okay if your check engine light comes on when you first start your vehicle. It’s just your Armada firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Nissan engine sound different?

Unusual noises can signal a problem with your Nissan Armada engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. 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 Nissan engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Nissan Armada 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Nissan Armada 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.

Why did my Armada engine suddenly stop?

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

Where can I go for Nissan Armada repair?

For Nissan Armada 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.

Engine Repairs for Your 2011 Nissan Armada

Learn about

2011 Nissan Armada Trim Options

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

V8/5.6L

2011 Nissan Armada Repair

Nothing lasts forever. Even your Nissan Armada's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2011 Nissan Armada repairs.

We Care for Nissan Armada Engines

Nissan Armada engines are known for their reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If they do, you’ll have to find a dependable 2011 Nissan service center — quick! That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Nissan Armada engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2011 Nissan Armada

If your Armada check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission control system that won’t go away on its own. Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your Armada to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs your Nissan Armada engine needs some TLC are oil leaks, or engine misfiring.

Nissan Armada Engine Repair

If your 2011 Armada engine needs repairs, 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. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Nissan Armada engine repairs and you can drive easy knowing that we use Nissan-approved parts and fluids — timing belt, engine oil seal, sensors, or other parts.

Engine Q&A 2011 Nissan Armada

Why does the check engine light come on when I start my Armada? It's okay if your check engine light comes on when you first start your vehicle. It’s just your Armada firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Nissan engine sound different? Unusual noises can signal a problem with your Nissan Armada engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. 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 Nissan engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Nissan Armada 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Nissan Armada 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.
Why did my Armada engine suddenly stop? Reasons your Armada car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Nissan Armada repair? For Nissan Armada 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.