Posted 2/5/2019 11:40 (#7298471) Subject: Allison transmission pushing oil out the breather?
Geuda Springs, Kansas
Have a 2006 Chevy Kodiak 4500 with Duramax and Allison 1000. This morning it was sitting outside when we stared it in 26 degree weather. After it warmed up it was pushing fluid out the transmission breather. Any one had this issue? Haven't noticed it till today.