Toyota MR2 Message Board - View Single Post - How do I know if my water pump is broken???

o6spdracer · 11-14-2009, 03:30 PM

^+1, you might want to check the thermostat as well if the the upper and lower hoses are not getting equally warm when its at normal operating temperature.

11-14-2009, 03:30 PM	#5 (permalink)
o6spdracer Nothing Clever Join Date: Jan 2007 Posts: 2,187 Thanks: 1 Thanked 112 Times in 107 Posts iTrader Rating: (1/100% )	^+1, you might want to check the thermostat as well if the the upper and lower hoses are not getting equally warm when its at normal operating temperature.