Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2009HHR L4-2.2LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLELOCATIONS
2009 Chevrolet HHR L4-2.2L
Automatic Transmission/Transaxle: Locations
2009 Chevrolet HHR L4-2.2LSECTION Locations
Component Location
Transmission Major Components
1 - TFP Manual Valve Position Switch Assembly
2 - Control Valve Body Assembly
3 - Torque Converter Assembly
4 - Manual Shaft and Detent Lever Assembly
5 - 2nd Clutch
6 - Reverse Clutch
7 - Coast Clutch
8 - Direct Clutch
9 - Reaction Planetary Gear Set
10 - Input Planetary Gear Set
11 - Forward Clutch
12 - Lo Roller Clutch
13 - Parking Lock Actuator Assembly
14 - Differential and Final Drive Assembly
15 - Output Stub Shaft
16 - Output Speed Sensor
17 - Lo/Reverse Servo Assembly
18 - Lo/Reverse Band
19 - Oil Feed Tube Assembly
20 - Input Sprag Clutch Assembly
21 - Oil Filter Assembly
22 - 2nd Roller Clutch
23 - Oil Level Control Valve
24 - Drive Link Assembly
25 - Driven Sprocket
26 - Output Shaft
27 - Channel Plate Assembly
28 - Input Speed Sensor
29 - Drive Sprocket
30 - Control Valve Body Assembly
31 - Oil Pump Assembly
Bushings, Bearings and Washers
7 - Thrust Washer (Side Cover to Driven Sprocket)
34 - Thrust Washer (Channel Plate to Drive Sprocket)
38 - Thrust Washer (Drive Sprocket to Support)
42 - Drive Sprocket Support Bearing
92 - Thrust Washer (Driven Sprocket to Support)
101 - Thrust Washer (Support to Reverse Input Clutch)
103 - Thrust Bearing
104 - Selective Thrust Washer
107 - Thrust Bearing
109 - Thrust Washer
113 - Thrust Bearing
117 - Thrust Bearing
200 - Oil Pump Bearing and Seal Assembly
400 - Driven Sprocket Support Bearing
510 - Thrust Bearing
524 - Thrust Bearing
527 - Thrust Bearing (Carrier Shaft to Shell)
532 - Thrust Bearing (Reaction Carrier to Sun Gear)
551 - Thrust Bearing
561 - Thrust Bearing
658 - Thrust Bearing (Forward Support to Park Gear)
700 - Thrust Bearing
Seals
2 - Axle Oil Seal
2 - Axle Oil Seal
30 - Accumulator Piston Seal (1-2, 2-3 and 3-4)
33 - Seal (Turbine Shaft to Channel Plate Sleeve)
40 - O-Ring Seal (Turbine Shaft to Support)
41 - O-Ring Seal (Torque Converter)
54 - Converter Seal
63 - O-Ring Seal (Output Speed Sensor)
71 - Servo Piston Seal (Lo/Reverse)
72 - Servo Cover Seal (Lo/Reverse)
78 - Servo Piston Seal (Intermediate/4th)
79 - Servo Cover Seal (Intermediate/4th)
403 - Oil Seal Ring
404 - 2nd Clutch Piston Assembly
456 - Reverse Clutch Center Retainer and Seal Assembly
457 - Reverse Clutch Piston Assembly
500 - Oil Seal Ring- Input Shaft
504 - Coast Clutch Piston Assembly
518 - Direct Clutch Piston Assembly
607 - Forward Clutch Piston Assembly
608 - Forward Clutch Inner Seal and Sleeve Assembly
654 - Oil Seal Ring (Forward Clutch Support)
811 - Actuator Guide Seal
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.