bigalpha
Moderator
- Location
- Tucson, AZ
I have a 1988 MJ
It finally got to over 220 during the end of my journey which involved climbing this tall gravel hill.
Surely the temp shouldn't be this high, especially with an aux cooler at interstate speeds just cruising. What temps should I be expecting and how can I troubleshoot it?
- 6 cyl
- AW4
- D35
- stock gearing
- B&M Trans cooler, bypassing the radiator
- Trans fluid level is OK
- Trans fluid color is good
- ~2200 RPM at 70mph
It finally got to over 220 during the end of my journey which involved climbing this tall gravel hill.
Surely the temp shouldn't be this high, especially with an aux cooler at interstate speeds just cruising. What temps should I be expecting and how can I troubleshoot it?