How do you flush the coolant on a BMW?


Sharing is Caring


YouTube video

How often should BMW coolant be changed?

Typically, you should have your BMW coolant flush completed every 30,000 miles or every two years. There are some instances where your vehicle can go without a flush for a longer period of time.

How much does BMW charge for a coolant change?

Labor costs are estimated between $151 and $191 while parts are priced at $124.

Can I change coolant fluid myself?

You can change your coolant yourself in about an hour. You’ll need to invest in an air-powered refilling tool to remove air pockets from the cooling system as you fill. You’ll save about $50 on your first coolant change and about $100 on each one after that.

Does BMW require special coolant?

BMWs have specific coolant requirements (nitrite and phosphate free) to prevent build-up and corrosion of aluminum components, so not just any off-the-shelf antifreeze will do.

How much is a coolant flush?

The cost of a coolant flush depends on your vehicle’s coolant capacity, and whether or not you are flushing the system with chemicals or soap before refilling it. Typically, you can expect to pay between $100 and $150 for this service on most vehicles.

What color antifreeze does BMW use?

Genuine BMW green HT-12 antifreeze for optimal cooling system performance. Compatible with all BMW models.

Why does BMW use blue coolant?

We recommend using BMW’s “Blue” coolant in your car because it is silicate & phosphate free, and has a much longer lifespan inside of your car’s cooling system.

What kind of coolant does BMW use?

The ZEREX G-48 coolant is ideal for BMW cars. Designed for both diesel and gasoline engines, the coolant has low-silicate, pH, anti-phosphate technology that protects all metals, like aluminum against corrosion.

How long does a coolant flush take?

A trained mechanic can perform a radiator flush in about 30 minutes using a commercial coolant flush and fill machine. Without a machine, a radiator flush takes about two hours. You’ll need to allow additional time for any other services performed at the same time, such as radiator leak repair or inspection.

How do you flush a coolant system?

Flush the Radiator Remove the radiator cap and pour distilled water into the radiator until full. Replace the cap, then start up the vehicle and let it run for 10 to 15 minutes. This will work the distilled water into the engine, flushing out any loose debris or corrosion along with the last of the old antifreeze.

How do I check the coolant level in my BMW?

YouTube video

How long should I wait to start my car after adding coolant?

Once the hood is open, there’s a risk of being sprayed with hot water or steam. “Your personal safety is most important,” he says. “Waiting for at least 15 minutes allows the hood, engine and leaking coolant to cool.”

Is changing coolant hard?

But don’t worry, it’s easier than it looks. All it takes to get back in the game is a one-time $83 investment in an air-powered refilling tool. The details follow in Step 3. Either way, you can change your coolant yourself in about an hour.

Can a radiator flush cause problems?

No, a radiator flush won’t cause problems if it is done correctly and flushes everything out as it is intended, then your car will run the same or better.

Can I use Prestone 50/50 in my BMW?

Yes. Prestone is an OAT coolant/antifreeze but also contains anti-corrosion ingredients to protect your cooling system. It can be used in all cars effectively, offering the same levels of protection, and without any damage.

How long does BMW coolant last?

How often should you change coolant in a BMW? Typically, you should have your BMW coolant flush completed every 30,000 miles or every two years. There are some instances where your vehicle can go without a flush for a longer period of time.

What is BMW lifetime coolant 87?

BMW Lifetime Coolant 87 is a coolant concentrate. Radiator antifreeze concentrate should always be mixed with water in a certain ratio for use.

How does Jiffy Lube do a coolant flush?

COOLING SYSTEM FLUSH AND FILL A Jiffy Lubeยฎ coolant service starts with an examination of your radiator and engine cooling system. Then, old antifreeze/coolant is removed from your radiator and replaced with new antifreeze/coolant per your vehicle manufacturer’s recommendations.

What happens if you dont change coolant?

The coolant can become more acidic over time and lose its rust-inhibiting properties, causing corrosion. Corrosion can damage the radiator, water pump, thermostat, radiator cap, hoses and other parts of the cooling system, as well as to the vehicle heater system. And that can cause a car engine to overheat.

How do you know if you need a coolant flush?

  1. Low Coolant Levels. If your coolant is low, your cooling system could have a leak.
  2. Discolored Coolant. Coolant color should never change, but when coolant gets contaminated with debris, or your car is overdue for a coolant flush- the additives in it deplete.
  3. Engine Overheating.

What happens if you put the wrong coolant in a BMW?

Using the wrong engine coolant can gradually lead to corrosion and damage to the water pump, radiator, radiator hoses and cylinder gasket. This can lead to damage to the engine in the worst case.

Can you use other brand coolant BMW?

Any other coolant.. They are all compatible now. The “Active Ingredient” in “BMW” Coolant, other than distilled H2O, is Ethylene Glycol. Agree with the distilled water also.

What is special about BMW coolant?

Do BMWs need special coolant? Due to the way that BMW engines are built, they have specific requirements when looking for engine coolant in that any coolant must be nitrate and phosphate free in order to avoid the corrosion of aluminium components.

Can you mix green and blue BMW coolant?

Looks like they’re compatible and green can be mixed in with cars filled with blue but not the other way around. Pasted from getbmwparts: BMW HT-12 can be used in any vehicle that currently contains G48 coolant (blue), but G48 should not continue to be used in vehicles that were originally filled with HT-12.

Craving More Content?

Carolina's BMW