Why does the check engine light come on when I start my 750i?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your 750i firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are BMW 750i engine noises bad?

Strange engine sounds can be a sign something’s off in your BMW 750i. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to 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 750i engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my BMW 750i radiator?

While it’s not recommended, you can use water in your 750i 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 750i engine suddenly stop?

There are different reasons your 750i 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 fixes BMW 750i engines?

Your local Firestone Complete Auto Care offers BMW 750i engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2018 BMW 750i Engines

Learn about

2018 BMW 750i Trim Options

Select your BMW 750i trim level to learn more about BMW-recommended engine repair. Even BMW 750i parts will get older and change.

V8/4.4L

Repairs for Your 2018 BMW 750i

Nothing stays the same forever. Even your BMW 750i's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2018 BMW 750i repairs.

We’re Trained to Care for BMW 750i Engines

BMW 750i drivers trust that their 750i will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2018 BMW 750i engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service BMW 750i engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2018 BMW 750i

As soon as your 750i check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Possible causes can include a failing oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your 750i to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine pinging noises, essential fluid leaks, or engine misfiring.

2018 750i Engine Services

When your BMW 750i engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 2018 750i engine repairs and you can drive easy knowing that we use BMW-approved parts and fluids — cambelt, motor oil seal, fuses, or another part.

Engine Q&A 2018 BMW 750i

Why does the check engine light come on when I start my 750i? It’s usually normal for your check engine light to turn on upon ignition. It’s just your 750i firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are BMW 750i engine noises bad? Strange engine sounds can be a sign something’s off in your BMW 750i. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to 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 750i engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my BMW 750i radiator? While it’s not recommended, you can use water in your 750i 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 750i engine suddenly stop? There are different reasons your 750i 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 fixes BMW 750i engines? Your local Firestone Complete Auto Care offers BMW 750i engine repair. Schedule an appointment today at one of our thousands of locations nationwide!