Why does the check engine light come on when I start my 900?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your 900 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Saab 900 making engine noise?

Unusual noises can signal a problem with your Saab 900 engine. Knocking or tapping could be a symptom of low oil. 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 my Saab 900 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car 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.

Is it okay to put water in my Saab 900 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 900 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my 900 engine to suddenly stop?

There are different reasons your 900 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.

Who repairs Saab 900 engines?

For Saab 900 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 1991 Saab 900

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1991 Saab 900 Trim Options

Select your Saab 900 trim level to learn more about Saab-recommended engine repair. Even Saab 900 parts will get older and change.

L4/2.0L

L4/2.1L

Repairs for Your 1991 Saab 900

Stuff wears out. Even your Saab 900’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 1991 Saab 900 repairs.

We Care for Saab 900 Engines

Saab 900 engines are known for their reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 1991 Saab 900 engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Saab 900 engines. 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.

Check Engine Light on 1991 Saab 900

If your 900 check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your 900 in for an on-board diagnostic check and our expert techs will get the root of the problem. rattling sounds, oil leaks, or engine misfiring.

Engine Repairs for Your 1991 900

If your 1991 Saab 900 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Saab 900 engine repairs and you can feel confident knowing that we use Saab-approved parts and components like the timing chain or belt, valve guide seal, ignition coil, or a different component.

Questions About 1991 Saab 900 Engines

Why does the check engine light come on when I start my 900? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your 900 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Saab 900 making engine noise? Unusual noises can signal a problem with your Saab 900 engine. Knocking or tapping could be a symptom of low oil. 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 my Saab 900 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car 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.
Is it okay to put water in my Saab 900 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 900 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my 900 engine to suddenly stop? There are different reasons your 900 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.
Who repairs Saab 900 engines? For Saab 900 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.