Close
Buick Regal Problems

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.

(15 people reported this problem)

Buick Regal Vehicles With This Problem

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
Not Your Buick Regal Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
Learn About Your Car Problems
Search For a Specific Car Problem
Viewing 1-2 of 2 comments
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.