Mechanics

SATURN SL1 PRESSURE TEST PROBLEM

1999 Saturn SL1 • 18,000 miles

JUST REPLACED SHIFT SELENOIDS AND BUZZ PLATE NOW NOW I HEAR BUZZING FROM LOWER GEAR SELENOID AND IS JERKING WHEN SHIFTING FROM FIRST TO SECOND GEAR. IT IS AN AUTOMATIC CAN YOU HELP?
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Sarnda44
March 31, 2013.




Why did you replace the solenoids and buss plate?What were the symptoms/ codes?
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Saturntech9
Mar 31, 2013.
Had gear 1 ratio incorrect on code hard shifting

Tiny
Sarnda44
Mar 31, 2013.
So you have replaced all the solenoids with new ones?Have you performed a line pressure test on the transmission yet?Any delay bang into reverse?Any codes now?

Saturntech9
Mar 31, 2013.
No codes. No delay into reverse . Dont know a thing about how to do line pressure test on transmission sorry is it hard to do what tools do I need thanks christy

Tiny
Sarnda44
Mar 31, 2013.
Ps yes replaced all selenoids

Tiny
Sarnda44
Mar 31, 2013.
All gears are shifting fine except for 1 first and it is no longer revving high when changing gears

Tiny
Sarnda44
Mar 31, 2013.
To do a pressure test you need a transmission pressure tester set. The one I have is nice and is only 50 something. All you do is unscrew the transmission temp sensor and screw the hose in its place.

Saturntech9
Apr 1, 2013.

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