So today I noticed that my alternator was whining -- it likely may have been doing so for the last few weeks but in all honesty I didn't really notice it. Is it possible that a failing alternator has somehow led to this increase in coolant temp?
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99' SR5 "Highlander Edition" - 301k - 4WD, Factory rear locker, 2.5" Dobinsons IMS lift, SPC UCAs, CJV 9168 TR axles, 199mm TBU, Tom Wood's driveshaft, eimkeith PCK, Aluminum Koyorad, Ultragauge
97' Limited - 250k -
Stolen & Found (and Sold) - 4WD, 3" Billstein 5100 lift with OME 881, 890 springs, Diff drop, Camburg UCA's, 231mm TBU, Tom Wood's driveshaft, eimkeith PCK, Champion radiator, Ultraguage