2014mp8 Posted August 30, 2021 Share Posted August 30, 2021 Hello, I have a 2014 mack with an mp8 445c. The truck is new to me with 436k miles, and just wanted some confirmation that what I’m seeing is normal. I noticed my oil temp is around 240-246 while cruising regardless empty or loaded. Oil pressure is fine during pull but it sits around 20 psi on idle. coolant temp is around 190-200ish are these to be concerned about? thanks! Quote Link to comment https://www.bigmacktrucks.com/topic/67886-oil-tempoil-pressure/ Share on other sites More sharing options...
0 MillennialTrucker93 Posted August 30, 2021 Share Posted August 30, 2021 I’ve seen that in brand new 2016 granites. I think your good. Quote Link to comment https://www.bigmacktrucks.com/topic/67886-oil-tempoil-pressure/#findComment-479119 Share on other sites More sharing options...
0 2014mp8 Posted August 30, 2021 Author Share Posted August 30, 2021 3 hours ago, MillennialTrucker93 said: I’ve seen that in brand new 2016 granites. I think your good. Thank you for the feedback! can anybody else chime in with their experience? thanks Quote Link to comment https://www.bigmacktrucks.com/topic/67886-oil-tempoil-pressure/#findComment-479125 Share on other sites More sharing options...
0 Kyle2016 Posted September 9, 2021 Share Posted September 9, 2021 (edited) You’re good to go. That is normal pressure & normal oil temp. Edited September 9, 2021 by Kyle2016 1 Quote Link to comment https://www.bigmacktrucks.com/topic/67886-oil-tempoil-pressure/#findComment-479661 Share on other sites More sharing options...
Question
2014mp8
Hello, I have a 2014 mack with an mp8 445c.
The truck is new to me with 436k miles, and just wanted some confirmation that what I’m seeing is normal.
I noticed my oil temp is around 240-246 while cruising regardless empty or loaded.
Oil pressure is fine during pull but it sits around 20 psi on idle.
coolant temp is around 190-200ish
are these to be concerned about? thanks!
Link to comment
https://www.bigmacktrucks.com/topic/67886-oil-tempoil-pressure/Share on other sites
3 answers to this question
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