95 SATURN SL2 ACTS LIKE DOSE NOT SHIFT INTO 4TH ...

1995 Saturn SL2

Tiny

satren2002

August, 2, 2014 AT 7:04 PM

I have an 02 sl1. When I purchased it the car had the reverse slam, hard shifts and no 4th gear. I changed the pressure control solenoid and that fixed the hard shifts. I know I need to replace the valve body for the rev. Slam. I have removed the valve body and air checked the clutches and 4th does not hold pressure. I am assuming the 4th piston is blown. Also, what would cause this? I do get the p0734 and p0732 codes. I checked a trans. In the salvage yard with only 94000 miles and it to does not hold pressure in 4th gear port. Is this a common problem? Thanks

Tiny

saturntech9

August, 2, 2014 AT 8:24 PM

Its not common for the pistons to go out so you can see the 4th gear piston on the end of the output shaft move and not hold pressure?The 4th gear piston is the only clutch pack on that shaft.

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