Buick Riviera Problem Report

Buick Riviera Transmission Fluid Leak From Cooler Line

(15 reports)

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

I have developed a fluid leak where the rubber meets the metal on the upper transmission line on the drivers side that runs under the breather filter from motor to air filter. -
Transmission Lines started leaking after I had brake lines, fuel lines and radiator replaced. Transmission fluid puddles under RF fender. I hate this car! -
Transmission fluid leaking. -
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