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Buick
Century
18

Transmission Fluid Leak From Cooler Line on Buick Century

Problem Description and Possible Solution

The rubber section of an automatic transmission cooler line may develop a fluid leak . In some cases the leaking section of hose can be replaced. In others, the complete cooler line must be replaced to correct this concern.

Problem Data
RepairPal Verified
Average mileage: 108,683 (50,100–185,000)
13 model years affected: 1990, 1991, 1992, 1993, more1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003
18 people reported this problem
Comments
Viewing 1 - 5 of 5 comments
My car is mixing transmision fluid with antifreeze and uts leaking transmision fluid by the transmision line
leaking pretty steady from passenger side of car the transmission coolant line is what I am told when trying to buy part the store doesnt know what I am talking about