Help please
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Joined: Mar 2022
Posts: 63
Likes: 7
From: Lubbock, Texas
Help please
1992 LT1, Been idling a little rough and not staying running when a warm start. started "bucking" while sitting at a stop, taking out of drive, it would run smooth. I assumed it was the IAC, I removed and cleaned the throttle body.. Warm starts are fine, "bucking" is still present. one of the coolant lines to the t body split today, spewed coolant , not a ton, but enough, car ran normal op temp to get home. I bypassed the t body lines and replaced the hose. When the line split she started running like sh#t!, I pulled codes and #26, 62 and 64. I pulled the neg batt term for 10 mins. After that it still ran like sh#t... any help would be appreciated
