Why is the coolant light on my BMW dashboard on?

Pay attention to the temperature gauge and lights on your dashboard. If a low coolant warning light comes on or your dashboard temperature gauge keeps rising, it’s likely that your engine is about to overheat (and could leave you stranded on the road). Wait for the engine to cool down, then have your coolant system checked immediately at your nearest Firestone Complete Auto Care.

What are the puddles in my driveway or garage floor?

It's better to get it fixed sooner than later. Antifreeze is toxic if consumed, but its smell can attract cats and dogs. Keep your whole family safe by repairing antifreeze leaks ASAP and thoroughly hosing down your parking spot to get rid of any lingering residue on the ground.

Can BMW 540d xDrive radiators be cleaned?

It could be a good idea to have your BMW 540d xDrive radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.

Why is my 540d xDrive overheating?

If your BMW 540d xDrive engine overheats, it could be because of a clogged radiator, a damaged thermostat, a faulty cooling fan, a malfunctioning water pump, or low coolant levels.

Why does the radiator in my 540d xDrive sound like it’s rumbling or boiling?

Air pockets in your 540d xDrive’s cooling system may cause a rumbling or boiling noise. You could also have a clogged radiator or simply need to replace the radiator cap.

Should I be concerned about rust in my 540d xDrive radiator?

Yes. Rust in the radiator of your BMW 540d xDrive can impair its cooling efficiency, cause leaks, and even result in complete failure of the radiator. Over time, rust can eat away at the radiator's cooling passages, forming tiny holes or cracks that can affect its operation. To help prevent rust from causing damage, you should stay on top of radiator maintenance.

2018 BMW 540d xDrive Radiator Service

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Schedule BMW 540d xDrive Radiator Service

Are rising engine temperatures causing rising stress levels for you? Cool it! Schedule your 2018 BMW 540d xDrive radiator service or repair today.

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When to Service Your 2018 BMW 540d xDrive Cooling System

It can be tough to know when to have your BMW 540d xDrive radiator serviced if you don't know what it does, but it's still extremely important. As part of your car’s cooling system, your radiator helps keep engine temperature regulated. So, what happens when the radiator isn’t working quite like it should? You guessed it – your engine overheats, and it may even break down completely.

Staying on top of routine radiator maintenance for your 2018 BMW 540d xDrive is a huge factor in the longevity of your engine. In fact, BMW recommends replacing coolant/antifreeze at specific intervals, but it’s also wise to keep an eye out for signs of a failing radiator. You might be driving around (or about to be stranded) with a failing radiator if you see coolant leaks under your car, high engine temperatures, or a dashboard light that indicates low coolant. When you experience one or more of these issues, head to your local Firestone Complete Auto Care for a Courtesy Check.

Radiator Repair Service for Your BMW 540d xDrive

What does radiator repair include? At Firestone Complete Auto Care, we start by performing a thorough inspection of your BMW 540d xDrive cooling system. We then do a machine-powered radiator exchange, replenish flushed chemicals, sealants, and lubricants, and then pressure check for leaks.

Issues with your radiator often coincide with a malfunctioning water pump. The water pump is one part on your 2018 BMW 540d xDrive engine that you'll want to have repaired or replaced as soon as you discover a problem with it. The role of the water pump is to keep coolant circulating in your engine, radiator, and hoses. Without it, your engine won't maintain its optimal temperature. Our technicians can take a look at your radiator’s components to help make sure everything is in working order. From the radiator cap to the heater core, we’re here to give your 2018 BMW 540d xDrive the top-notch service it needs. After all, we know it’s not just a car. It’s your car.

Common BMW 540d xDrive Radiator Questions

Take care of your 2018 BMW 540d xDrive radiator and it will last. Check out our top questions and answers about BMW radiators below, and visit your nearest Firestone Complete Auto Care at the first sign of an overheating engine.

Why is the coolant light on my BMW dashboard on? Pay attention to the temperature gauge and lights on your dashboard. If a low coolant warning light comes on or your dashboard temperature gauge keeps rising, it’s likely that your engine is about to overheat (and could leave you stranded on the road). Wait for the engine to cool down, then have your coolant system checked immediately at your nearest Firestone Complete Auto Care.
What are the puddles in my driveway or garage floor? It's better to get it fixed sooner than later. Antifreeze is toxic if consumed, but its smell can attract cats and dogs. Keep your whole family safe by repairing antifreeze leaks ASAP and thoroughly hosing down your parking spot to get rid of any lingering residue on the ground.
Can BMW 540d xDrive radiators be cleaned? It could be a good idea to have your BMW 540d xDrive radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.
Why is my 540d xDrive overheating? If your BMW 540d xDrive engine overheats, it could be because of a clogged radiator, a damaged thermostat, a faulty cooling fan, a malfunctioning water pump, or low coolant levels.
Why does the radiator in my 540d xDrive sound like it’s rumbling or boiling? Air pockets in your 540d xDrive’s cooling system may cause a rumbling or boiling noise. You could also have a clogged radiator or simply need to replace the radiator cap.
Should I be concerned about rust in my 540d xDrive radiator? Yes. Rust in the radiator of your BMW 540d xDrive can impair its cooling efficiency, cause leaks, and even result in complete failure of the radiator. Over time, rust can eat away at the radiator's cooling passages, forming tiny holes or cracks that can affect its operation. To help prevent rust from causing damage, you should stay on top of radiator maintenance.