2005 Nissan Pathfinder Transmission Cooler Bypass. It is possible to install a transmission cooler and bypass the factory transmission cooler on your 2006 Nissan Pathfinder. Its a shame that an otherwise stout truck soured me on Nissan.
I flushed the transmission and radiator then did the bypass mod. I was at 100k so Nissan was no help. You will want to get the largest transmission cooler that will fit your vehicle.
2005-2012 Pathfinder R51 R51 Engine Driveline and Powertrain I by-passed my in radiator tranny cooler The Gas and Diesel Engines - VQ40De VK56DE YD25DDTi V9X Transmission Transfer Case Oil Differentials Axles Exhaust.
We have received hundreds of complaints from consumers in regards to transmission failures from defective radiators in 2005-2010 Nissan Pathfinder Nissan Frontier and Nissan Xterra vehicles equipped with automatic transmissions. Its a shame that an otherwise stout truck soured me on Nissan. Leaking coolant is mixing with transmission fluid through the cooler lines to create a toxic hell stew that irreversibly damages everything around it. I was at 100k so Nissan was no help.