1991 240 Overheating
#1
1991 240 Overheating
Hey all, my '91 240 overheats at idle consistently. It does it both when the A/C is on and off. I replaced engine thermostat and flushed the coolant system replacing it with 50/50 mix. The temp. needle on the dash does not fluctuate wildly. While I'm moving it stays just a hair below the middle, but when I idle for more than about 5-7 minutes it shoots up pretty quickly.
Anyone have some suggestions on where to start?
Thanks!
Anyone have some suggestions on where to start?
Thanks!
#3
is the fan working? the viscous clutch might be dead.... this guy says a ton of 91's have needed replacing....
http://forums.turbobricks.com/showpo...50&postcount=7
and this guy has details on testing it.
http://forums.turbobricks.com/showpo...50&postcount=8
http://forums.turbobricks.com/showpo...50&postcount=7
and this guy has details on testing it.
http://forums.turbobricks.com/showpo...50&postcount=8
Last edited by pierce; 12-25-2014 at 02:14 PM.
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