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Hello All, Its been several years since I've posted, but I come to you all for your wisdom. Patient: - 2008 outback XT limited, 5EAT, 157k miles, owned since ~152k miles Symptoms: - Transmission slipping, occasional hard shifts - RPMs rise when accelerating from a stop with non proportional increase in vehicle speed, bangs 2nd and 3rd gear sometimes. - "Rubbing sound" when car is running and is put in reverse or drive etc. Sound goes away when in park or neutral. The sound can be described as a light sand paper sound. May be the transmission bands slipping; I am not sure what the source of the sound is. - AT Fluid Temp light illuminates at times. first time i saw this light was after about 3 miles of some very low speed off roading. - Coolant Overheating on very large climb (3000ft, over 5 miles, in 90°+ heat) suspect partially related to ATF dumping heat into radiator. - AT fluid temp light illuminated on a 3 mile trip around town, immediately after recent maintenance*. Recent Maintenance: - Timing belt, water pump, thermostat, 11MM Oil pump, coolant temp sensor, coolant (radiator out), - Replaced ATF filter, refilled ATP to "full" mark using Subaru ATF while engine is running. - Power steering pump, engine oil cooler gasket, brakes, other unrelated blah blah My thoughts: - Intention was to replace the ATF as part of this job as well, but to keep issues separate the ATF change will be performed later. - Since the transmission was slipping prior to all the unrelated engine maintenance, (and only the ATF cooler and filter loop was opened, but refilled) the transmission should otherwise be slipping, heating up the flood, and shifting hard as it was prior to the radiator removal event. My questions: Any ideas as to what is causing the slipping? I suspect slipping and hard shifting is somewhat separate, as the hard shifting could be due to something valve body related. Should I proceed with a drain and replace of the ATF and return to full mark (while engine is running) or don't bother. Am I looking at a potential torque converter, valve body assembly, full transmission replacement? Thanks all! Related threads I've found: https://www.ultimatesubaru.org/forum/topic/171114-outback-5eat-vs-cvt/?tab=comments#comment-1417184 https://www.ultimatesubaru.org/forum/topic/170318-5eat-blown-transmission-cooler-fitting/?tab=comments#comment-1411338 https://www.ultimatesubaru.org/forum/topic/171001-fb25-engine-reliability/?page=2&tab=comments#comment-1417221 https://www.ultimatesubaru.org/forum/topic/170658-transmission-engine-or-all-the-above/?tab=comments#comment-1413879 ultimatesubaru.org/forum/topic/170283-2005-turbo-xt-outback-exhaust-question/?tab=comments#comment-1411088 https://www.ultimatesubaru.org/forum/topic/170283-2005-turbo-xt-outback-exhaust-question/?tab=comments#comment-1411071 https://www.ultimatesubaru.org/forum/topic/169577-05obxt-vs-03-forester/?tab=comments#comment-1405536