Why does my 940’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. This is just your 940 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Volvo 940 engine noises bad?

Strange under-the-hood noises can point to problems within your Volvo 940 engine. Tapping or knocking could mean you're low on 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 a Volvo engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Volvo 940 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Volvo 940 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 940 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my 940 to suddenly stop?

Your 940 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who can repair my Volvo 940 engine?

Your local Firestone Complete Auto Care has you covered with expert 940 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

1991 Volvo 940 Engine Repair

Learn about

1991 Volvo 940 Trim Options

Select your Volvo 940 trim level to learn more about Volvo-recommended engine repair. Even Volvo 940 parts will get older and change.

L4/2.3L

Volvo 940 Repairs and Services

Nothing lasts forever. Even your Volvo 940's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1991 Volvo 940 repairs.

We Care for Volvo 940 Engines

Volvo 940 drivers trust that their 940 will take them near and far. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. If they do, you’ll have to find a dependable 1991 Volvo 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 Volvo 940 engine will be in good hands. 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.

Illuminated Check Engine Light on 1991 Volvo 940

An illuminated check engine light on your Volvo 940 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your car’s ignition, 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. Stop by your local Firestone Complete Auto Care to get your 940 issues diagnosed and we'll determine exactly why your check engine light is on. rattling sounds, oil leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 1991 940

If your 1991 940 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for 940 engine repairs and you can feel confident knowing that we use Volvo-approved parts and components like the cambelt, valve guide seal, fuses, or other parts.

Engine Q&A 1991 Volvo 940

Why does my 940’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. This is just your 940 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Volvo 940 engine noises bad? Strange under-the-hood noises can point to problems within your Volvo 940 engine. Tapping or knocking could mean you're low on 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 a Volvo engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Volvo 940 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Volvo 940 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 940 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my 940 to suddenly stop? Your 940 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my Volvo 940 engine? Your local Firestone Complete Auto Care has you covered with expert 940 engine repair. Schedule an appointment today and see us at one of our thousands of locations.