Vauxhall Workshop Service and Repair Manuals

Cooing circuit  

Engine			C 18 SEL, X 18 XE	C 18 XE, C 18 XEL, C 20 XE	X 20 XEV
Coolant capacity 1)
	Manual transmission	I	6.9	6.9	6.7
	Automatic transmission	I	6.8	-	6.6
Coolant pump to cylinder block (M6)
	design		Rotary pump
	Flow rate 2)	I / min	150
		min -1	6000
thermostat
	design			Bypass
	start of opening	° C		92

1)  Only use 90 297 545 / 19 40 656 antifreeze and ensure a concentration of 50%.  

2)  At a coolant temperature of 20 ° C.