Why does the check engine light come on when I start my 733i?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 733i firing up 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 BMW 733i making engine noise?

Strange engine sounds can be a sign something’s off in your BMW 733i. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have 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 BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW 733i engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my BMW 733i radiator?

While it’s not recommended, you can use water in your 733i 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.

Why did my 733i engine suddenly stop?

If your 733i car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for BMW 733i repair?

Your local Firestone Complete Auto Care offers BMW 733i engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 1984 BMW 733i Engines

Learn about

1984 BMW 733i Trim Options

Select your BMW 733i trim level to learn more about BMW-recommended engine repair. Use the following chart to find information.

L6/3.2L

BMW 733i Repairs and Services

Nothing lasts forever. Even your BMW 733i’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 1984 BMW 733i.

We’re Trained to Care for BMW 733i Engines

The BMW 733i is respected for its 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 the unexpected strikes, you may search the internet frantically for quick and affordable 1984 BMW 733i engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know BMW 733i engines. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 1984 BMW 733i

If your 733i 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 combustion, Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your 733i in for an on-board diagnostic check and our expert techs will get the root of the problem. engine pinging noises, oil leaks, or a sinking feeling that something’s wrong.

BMW 733i Engine Repair

When your BMW 733i 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 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. By choosing Firestone Complete Auto Care for 733i engine repairs and you can feel good knowing that we only use BMW-compliant replacement parts such as the timing chain or belt, oil gasket, ignition coil, or other parts.

Questions About 1984 BMW 733i Engines

Why does the check engine light come on when I start my 733i? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 733i firing up 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 BMW 733i making engine noise? Strange engine sounds can be a sign something’s off in your BMW 733i. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have 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 BMW engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your BMW 733i engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my BMW 733i radiator? While it’s not recommended, you can use water in your 733i 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.
Why did my 733i engine suddenly stop? If your 733i car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for BMW 733i repair? Your local Firestone Complete Auto Care offers BMW 733i engine repair. Schedule an appointment today at one of our thousands of locations nationwide!