Shifts 1-3, Misses Second Gear. Chevrolet Cavalier 2001

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2001 🢒 Cavalier 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 3T40 🢒 Shifts 1-3, Misses Second Gear

Checks

Cause

Intermediate Servo (128-137)

•	The apply pin is wrong or is sticking (129)

•	The seals are cut, are damaged, or are missing (128, 132, 134)

•	The piston is sticking or is damaged (133)

•	Porosity is in the case servo bore (15)

Accumulator Exhaust Valve (125-126)

The valve is sticking, not seating

Control Valve Assembly

The 1-2 shift valve is sticking (320)

Spacer Plate (20)

•	The gaskets are incorrectly installed (19)

•	The governor feed to the 1-2 shift valve is blocked

•	The intermediate band apply feed orifice is blocked (15, 137)

•	Wrong spacer plate

Case (15)

The intermediate servo apply passage (second oil) is blocked

Case Cover (40)

The intermediate servo apply passage (second oil) is blocked

Intermediate Band (606)

•	The band is improperly installed

•	The band is burned or broken