R56 Burping the Coolant System
#2
Directions per the Bentley Service Manual:
R56 Coolant System - Filling and Bleeding (without Vacuum Bleeder)
- Before filling radiator:
* switch ignition ON - do NOT start engine
* set heater temperature control to full warm
* set blower control to low
* set set heater control (if installed) to maximum
- Start engine and run at idle speed for one minute (coolant reservoir cap open). Adjust coolant level to MAX level, and close cap.
- Run engine until it reaches operating temperature.
- After engine has cooled, recheck coolant level.
- Top up so that coolant level is at MAX.
- If trapped air cannot be bled manually, pressure-bleed system using cooling system vacuum bleeder.
- Erik
R56 Coolant System - Filling and Bleeding (without Vacuum Bleeder)
- Before filling radiator:
* switch ignition ON - do NOT start engine
* set heater temperature control to full warm
* set blower control to low
* set set heater control (if installed) to maximum
- Start engine and run at idle speed for one minute (coolant reservoir cap open). Adjust coolant level to MAX level, and close cap.
- Run engine until it reaches operating temperature.
- After engine has cooled, recheck coolant level.
- Top up so that coolant level is at MAX.
- If trapped air cannot be bled manually, pressure-bleed system using cooling system vacuum bleeder.
- Erik
#4
According to the factory manual you need to open the bleeder on the thermostat housing. See my post #5 in this thread.
https://www.northamericanmotoring.com/forums/stock-problems-issues/220365-replaced-coolant-temp-sensor-cant-get-system-to-bleed.html
https://www.northamericanmotoring.com/forums/stock-problems-issues/220365-replaced-coolant-temp-sensor-cant-get-system-to-bleed.html
Thread
Thread Starter
Forum
Replies
Last Post
mimaal
R56 :: Hatch Talk (2007+)
7
09-04-2015 09:09 AM
M7Speed
R58 :: Coupé Talk (2012+)
0
09-03-2015 07:29 AM
M7Speed
R56 :: Hatch Talk (2007+)
0
09-03-2015 07:27 AM