Mechanics

PONTIAC MONTANA TRANSMISSION PROBLEM

2004 Pontiac Montana • 175,000 miles

I have flquid leaking from my transmission oil cooler lines. I replaces both lines with oem parts. Now I still have fluid leaking from the upper line between the nut and the line itself both just replaced. They came with no gasket, and this part doesn't look all that water tight but. These parts are straight from dealer. I can't figure out why this is leaking. The fluid is coming out fast maybe an ounce every 15 seconds through where the nut and line meet. Could the pump pressure be too high or something, I have no experience with transmissions. Will Glady donate for advice that helps.
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January 16, 2013.




No, the pump pressure isn't an issue. Are you able to get it good and tight.



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