HELLO! 2008 Toyota Sienna. 371109 miles. Water pump replaced at 327,000 miles, Fuel pump replace at 337,000 miles. Replaced idler pulleys and serpentine belt and tensioner at 250,000 miles. Change out the oil every 20,000 miles for peace of mind. Oil used is Mobil one 5w30 ep with a Fram Ultra oil filter with NO oil consumption. Not too bad. UOA from Blackstone showed I could go 23,000 miles. I just do the 20,000 miles.Just looking for feedback from owners of this engine, with > 200k..... what have been your experiences with this engine?
Thank you.
I have never seen one that seized. I usually use a blunt tip with my air hammer and rattle the housing while someone else simultaneously prys. My success rate with this method has been 100%.The drive axle was a nightmare as the carrier bearing was seized solid in the bracket, Had to cut the axle in half with a Sawzall in order to remove the bracket. My press made quick work of pressing the bearing out once removed though.
She bought it new & has never seen road salt or even much rain/water for that matter....Kinda surprised me it was stuck so bad.
Common problem on these are timing cover leaks and oil cooler leaks.
Might be part of a recall, which was done on ours several years ago.There is an oil line that deteriorates and leaks. Had 134,000 and nothing exciting to report. 10,000 mile oil change intervals. Just routine maintenance.