How To Replace Coolant Expansion Tank on BMW E90 E91 E92 E93 See Description for bleeding procedure.

After installing new coolant tank please follow the steps: 1: fill it up with Dist. water/or 50/50 BMW coolant mix(depends on how much coolant was drained or lost. 2:Start the car, you can leave the filling cap open or bleeding screw. if your battery in good condition You also can start the water pump bleeding procedure: Ignition is on, without starting the car. Acceleration pedal pressed all the way, and hold for 10sec, till you hear the water pump in action. 3-5min should be enough, keep adding the coolant if need it to hold the coolant level. (AMZ-Affiliate-See Extension) Budget Tools(Best For What you Pay) Pick Tools - https://geni.us/Best-PickToolSet Trim Tools - https://geni.us/CheapTrimRemovalTool Nitrile Gloves - https://geni.us/H-Duty-Nitrile-Gloves Best Tool Money - https://geni.us/Ryobi-Screwdriver Milwaukee M12 - https://geni.us/M12-HexImpactDriver Organized Ratcheting set - https://geni.us/RatchetingWrenchSet 1/4 Impact Sockets Adapter - https://geni.us/ImpactDriverSockets M-E-Torx Socket Set - https://geni.us/T-E-M-TypeSocketKit T-Handle Socket Hand Tool - https://geni.us/T-Handle-Socket-Tool Editor-in-chief: Vitalii Makhnovets