Coolant Temps (Weird out of no where)
#11
well took the truck on about a 45 mile round trip with my scanner plugged the gauge and the scanner are synced for the most part truck never hot hotter then 183* in some light stop and go traffic on the E-way it never budged off 172* didnt matter if i was doing 60 or 85mph the dash gauge was showing in the middle of 180 and 210* when the scanner showed 183* but it was only about 35* out today and when all this happened it was 65* out witch was the warmest day since i own this truck
I dont know maybe the tune in this is not done right for heavy traffic?
I dont know maybe the tune in this is not done right for heavy traffic?
#15
this is really crazy now? truck will sit and idle for hours and the temp stays at 180*? on the E-Way any thing over 50mph 180* heres the funny part driving at 20 / 30mph temp climes ???? WTF?
was on the E-Way today traffic was steady around 25 / 30mph and the temp climbed again? A/F gauge was bouncing from 14.2 to 15.4 so its not leaning out? the coolant tank is a little more then half full so i know there's enough coolant i just dont get it?
but it was raining out today it last time it done this too i just dont know if a wet connection at the coolant temp sensor would cause it to rise?
was on the E-Way today traffic was steady around 25 / 30mph and the temp climbed again? A/F gauge was bouncing from 14.2 to 15.4 so its not leaning out? the coolant tank is a little more then half full so i know there's enough coolant i just dont get it?
but it was raining out today it last time it done this too i just dont know if a wet connection at the coolant temp sensor would cause it to rise?
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TAPyvehc93
GM Drivetrain & Suspension
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09-14-2015 01:22 PM