Why does my S90’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your S90 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Volvo S90 engine noises bad?

Unusual noises can signal a problem with your Volvo S90 engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have 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 Volvo engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Volvo S90 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas 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.

Is it okay to put water in my Volvo S90 radiator?

It’s not recommended you put water in your S90 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

Why did my S90 engine suddenly stop?

Reasons your S90 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Volvo S90 engines?

For Volvo S90 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 2020 Volvo S90

Learn about

2020 Volvo S90 Trim Options

Select your Volvo S90 trim level to learn more about Volvo-recommended engine repair. Even Volvo S90 parts will get older and change.

L4/2.0L

2020 Volvo S90 Repair

Nothing lasts forever. Even your Volvo S90's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2020 Volvo S90 services.

We’re Trained to Care for Volvo S90 Engines

The Volvo S90 is respected for its reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If they do, you’ll have to find a dependable 2020 Volvo service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Volvo S90 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2020 Volvo S90 Check Engine Light Is On

If your S90 check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your fuel, Possible causes can include a failing oxygen sensor, worn spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your S90 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs it's time for Volvo S90 engine service might include essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2020 S90

If your 2020 S90 engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, 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. By choosing Firestone Complete Auto Care for S90 engine repairs and you can feel confident knowing that we use Volvo-approved parts and components like the timing chain or belt, engine oil seal, fuses, or other parts.

Engine Q&A 2020 Volvo S90

Why does my S90’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your S90 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Volvo S90 engine noises bad? Unusual noises can signal a problem with your Volvo S90 engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have 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 Volvo engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Volvo S90 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas 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.
Is it okay to put water in my Volvo S90 radiator? It’s not recommended you put water in your S90 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
Why did my S90 engine suddenly stop? Reasons your S90 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Volvo S90 engines? For Volvo S90 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.