Buick
Regal
14

Transmission Fluid Leak From Cooler Line on Buick Regal

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: 97,007 (54,000–141,522)
11 model years affected: 1990, 1991, 1992, 1993, more1994, 1995, 1996, 1997, 1998, 1999, 2011
14 people reported this problem
Comments
Viewing 1 - 2 of 2 comments
Transmission cooler line leak. Had to replace entire radiator.
Trans cooler line leaked. Trans quit working while I was in ongoing traffic in rush hour. (LOL) Had to have car towed. Hoses easily came off, even with clamp(s) still tight. Had to replace clamp(s) and fluid.