..the tranny cooler is on the outlet (cool) side of the radiator. Temperature there is probably 160 degrees or so.[/quote] Surprisingly, there is typically only a max 10f temp drop across a radiator. Same as the temp rise in the engine. Intuitively seems should be more, but that is what it is.
http://www.thehulltruth.com/trucks-trailers/242034-escalade-tranny-temp.html
Normal transmission temp. Discussion in '1st Gen. Tacomas (1995-2004)' started by smmarine, Apr 16, 2014. I just got a scanguage II, and I appear to be reading trans temp in my 99 with a a x-code I found. Just wondering what normal transmission temp is on the A340E transmission. I can't seem to find it anywhere.
https://www.tacomaworld.com/threads/normal-transmission-temp.325212/
If the 5R44E is typical of the other Ford trans' I know about, the temp sensor will be in the valve body and the PCM uses that sensor to delay converter lockup until the fluid reaches a preset temp. I have a Gryphon programmer that reads this temp, but I also have a deep pan with a temp sensor installed.
https://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=1427005
I just recently purchased both the truck and RV. In tow, the transmission temp registered a high of 192 in a climb on a gradual slope. The outside air temp was only 75 degrees. The truck has a factory installed transmission cooler, and it seems to pull the coach fine with the 6.0 gas engine. But I'm concerned about its performance on a planned trip to Colorado later this spring. I've been advised to keep a close eye on the transmission temp.
http://www.cedarcreekrvownersclub.com/phpBB3/viewtopic.php?f=7&t=1864
The 2004.5-2010 These transmission will run a higher normal operating temperature than the LB7 models. Normal operating temps will range from 180-200 aprox 100 degrees above ambient air temps. These transmissions will run from 200-230 in the summer months when towing in hilly areas.
http://dmaxstore.com/products/?route=product/product&path=12_284&product_id=543
I've had a Scan Gauge since December and have been watching trans temps since then. The operating temp after several miles of driving ranges between about 145*F in colder temps (20*F-35*F) and 170*F in warmer temps (70*F-80*F). I haven't had a chance to monitor the temps in hot weather yet.
https://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=1427005
If you own a 2001-2004.5 LB7 Duramax your normal operating temperatures will run around 160-180 degrees. These transmissions will warm up when towing or driving in the summer months. 200-225 is very common when the ambient air temp is 80-100 degrees and your transmission is under an increased load.
http://dmaxstore.com/products/?route=product/product&path=12_284&product_id=543
03-09 Dodge Ram Cummins Full Size Taupe Dual Pillar Pod w/ White 7 60psi Boost & Transmission Temp Gauges. by GlowShift.
https://www.amazon.com/transmission-temp-gauge-Automotive/s?ie=UTF8&page=1&rh=n%3A15684181%2Ck%3Atransmission%20temp%20gauge
Escalade Tranny temp? I'm only about 3 weeks in on an '05 Escalade luxury I just bought and have been noticing that the standard temp for the tranny seems to be roughly 200 if I'm reading the gauge right (only 1/4 from red) after driving only about 20 miles. Granted, it's hot 'round here right now (90's).
http://www.thehulltruth.com/trucks-trailers/242034-escalade-tranny-temp.html
I'm sure this will be different for each vehicle. Driving '07 Tahoe with 5.3 and 3.73 ratio and heavy duty towing package. I'm wondering what transmission temperature would be considered OK or not OK while towing. Normal interstate driving no trailer, 70mph degrees air temp at 70mph I seem to stay at about 175-180 degrees on transmission. Towing 4400 trailer at 60mph temp was running just over 200.
http://www.rv.net/forum/index.cfm/fuseaction/thread/tid/25814170.cfm
average transmission temp
The average transmission temperature is 175 to 180 degrees.   The average temperature of transmission is between 175 and 180 degrees.