Bmw Vacuum Fill Coolant

Elsewhere someone asked if he could avoid NewTIS instruction to vacuum fill and expect conventional bleeding procedure to get trapped air out of the cooling system. NO! There are many voids in a complicated modern engine without flow through them to push out trapped air. The air must be sucked out, drawing a vacuum, and replaced with coolant.

Coolant Vacuum Fill Tool Whether you are a home mechanic or shop professional, there is only one way to properly refill the coolant system on a BMW. Coolant vacuum fill systemM2 Technical Topics > Mechanical Maintenance: Break-in Oil & Fluids Servicing TSB Recalls > Coolant vacuum fill system. This coolant vacuum refill kit eliminates the need for time-consuming air bleeding, reduces the risk of engine overheating, and helps you easily completely fill your coolant system in a short amount of time.

The Genuine BMW Cooling System Vacuum Filler Device is a high-quality tool designed to efficiently fill and bleed air from a vehicle's cooling system. BMW Cooling System Vacuum Filler Device. The link says: "Simply plug into the workshop air line, attach to the cooling system header tank and create a vacuum." I am sure it works fine, provided that you have a shop high output compressor.

The vacuum fill devices are widely available on eBay and Amazon etc and priced around £35- £110 but all appear to be of dodgy Chinese origin and quality. If you watch a few YouTube videos on vacuum filling car engine coolant, you will soon see how it is done and pick up ideas on a reliable brand, as some appear better than others. This all-in-one coolant filling kit drastically simplifies the cooling system service process.

Using a vacuum to remove air from the system, the radiator pressure kit then uses the cooling system airlock to draw coolant into the system, filling the engine block and radiator.