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 MANUALSCHEVROLET2011TRAVERSE AWD V6-3.6LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLEDIAGRAMSEXPLODED VIEWSFLUID PASSAGES

2011 Chevrolet Traverse AWD V6-3.6L

Fluid Passages

2011 Chevrolet Traverse AWD V6-3.6LSECTION Fluid Passages

Fluid Passages

Control Solenoid (w/Body and TCM) Valve Assembly

11 - Actuator Feed Limit
12 - PS2
13 - PCS Line
14 - PCS R1/456 Clutch
15 - Solenoid 1
16 - Solenoid 2
23 - PCS 35 Reverse Clutch
30 - PCS 1234 Clutch
35 - PS3
40 - PS4
42 - PCS 26 Clutch
48 - PCS TCC
49 - PS1

Control Valve Channel Upper Plate Assembly

11 - Actuator Feed Limit
12 - PS2
13 - PCS Line
14 - PCS R1/456 Clutch
15 - Solenoid 1
16 - Solenoid 2
23 - PCS 35 Reverse Clutch
30 - PCS 1234 Clutch
35 - PS3
40 - PS4
42 - PCS 26 Clutch
47 - 456 Clutch
48 - PCS TCC
49 - PS1
51 - Exhaust
53 - Void

Control Valve Channel Plate - Upper Body Spacer Plate Side

2 - Line
4 - Converter Feed
7 - Cooler Feed
9 - Regulated Apply
10 - Compensator Feed
11 - Actuator Feed Limit
13 - PCS Line
14 - PCS R1/456 Clutch
15 - Solenoid 1
16 - Solenoid 2
17 - CSV2 Enable
18 - CSV3 Enable
19 - R1/456 Clutch Feed
23 - PCS 35 Reverse Clutch
24 - Reverse
26 - 35 Reverse Supply
27 - 35 Reverse Feed
28 - 35 Reverse Clutch
30 - PCS 1234 Clutch
31 - Drive
32 - Drive Brake
34 - 26 Clutch/1234 Clutch Feed
35 - PS3
39 - Drive 1-6
40 - PS4
42 - PCS 26 Clutch
43 - 26 Clutch
47 - 456 Clutch
48 - PCS TCC
49 - PS1
50 - Exhaust Backfill
51 - Exhaust
53 - Void

Control Valve Upper Body Spacer Plate Assembly

2 - Line
3 - Decrease
4 - Converter Feed
5 - TCC Release
7 - Cooler Feed
8 - Lube
9 - Regulated Apply
10 - Compensator Feed
11 - Actuator Feed Limit
12 - PS2
13 - PCS Line
14 - PCS R1/456 Clutch
15 - Solenoid 1
16 - Solenoid 2
17 - CSV2 Enable
18 - CSV3 Enable
19 - R1/456 Clutch Feed
20 - R1 Feedback
21 - R1 Supply
22 - R1
23 - PCS 35 Reverse Clutch
24 - Reverse
25 - 35 Reverse Clutch Feed
26 - 35 Reverse Supply
27 - 35 Reverse Feed
28 - 35 Reverse Clutch
30 - PCS 1234 Clutch
31 - Drive
32 - Drive Brake
33 - Drive B
34 - 26 Clutch/1234 Clutch Feed
35 - PS3
36 - 1234 Clutch Feed
39 - Drive 1-6
40 - PS4
41 - CSV2 Latch
42 - PCS 26 Clutch
43 - 26 Clutch
45 - 1234 Clutch Default
46 - 456 Clutch Feed
47 - 456 Clutch
48 - PCS TCC
49 - PS1
50 - Exhaust Backfill
51 - Exhaust

Control Valve Upper Body Assembly - Upper Body Spacer Plate Side

2 - Line
3 - Decrease
4 - Converter Feed
5 - TCC Release
6 - TCC Apply
7 - Cooler Feed
9 - Regulated Apply
10 - Compensator Feed
11 - Actuator Feed Limit
12 - PS2
13 - PCS Line
14 - PCS R1/456 Clutch
15 - Solenoid 1
17 - CSV2 Enable
18 - CSV3 Enable
19 - R1/456 Clutch Feed
20 - R1 Feedback
21 - R1 Supply
22 - R1
23 - PCS 35 Reverse Clutch
24 - Reverse
25 - 35 Reverse Clutch Feed
27 - 35 Reverse Feed
28 - 35 Reverse Clutch
29 - 35 Reverse Clutch Feedback
30 - PCS 1234 Clutch
31 - Drive
32 - Drive Brake
33 - Drive B
34 - 26 Clutch/1234 Clutch Feed
35 - PS3
36 - 1234 Clutch Feed
39 - Drive 1-6
40 - PS4
41 - CSV2 Latch
42 - PCS 26 Clutch
43 - 26 Clutch
44 - 1234 Clutch Default Feed
45 - 1234 Clutch Default
46 - 456 Clutch Feed
47 - 456 Clutch
48 - PCS TCC
49 - PS1
50 - Exhaust Backfill
51 - Exhaust
53 - Void

Control Valve Upper Body Assembly - Lower Body Spacer Plate Side

2 - Line
3 - Decrease
5 - TCC Release
6 - TCC Apply
7 - Cooler Feed
10 - Compensator Feed
11 - Actuator Feed Limit
14 - PCS R1/456 Clutch
19 - R1/456 Clutch Feed
20 - R1 Feedback
21 - R1 Supply
22 - R1
23 - PCS 35 Reverse Clutch
24 - Reverse
25 - 35 Reverse Clutch Feed
26 - 35 Reverse Supply
28 - 35 Reverse Clutch
29 - 35 Reverse Clutch Feedback
30 - PCS 1234 Clutch
33 - Drive B
36 - 1234 Clutch Feed
38 - 1234 Clutch Feedback
39 - Drive 1-6
41 - CSV2 Latch
43 - 26 Clutch
45 - 1234 Clutch Default
47 - 456 Clutch
49 - PS1
50 - Exhaust Backfill
51 - Exhaust
53 - Void

Control Valve Lower Body Spacer Plate Assembly

2 - Line
3 - Decrease
5 - TCC Release
6 - TCC Apply
10 - Compensator Feed
11 - Actuator Feed Limit
14 - PCS R1/456 Clutch
18 - CSV3 Enable
19 - R1/456 Clutch Feed
20 - R1 Feedback
21 - R1 Supply
22 - R1
23 - PCS 35 Reverse Clutch
24 - Reverse
25 - 35 Reverse Clutch Feed
26 - 35 Reverse Supply
27 - 35 Reverse Feed
28 - 35 Reverse Clutch
29 - 35 Reverse Clutch Feedback
30 - PCS 1234 Clutch
33 - Drive B
36 - 1234 Clutch Feed
37 - 1234 Clutch
38 - 1234 Clutch Feedback
43 - 26 Clutch
44 - 1234 Clutch Default Feed
45 - 1234 Clutch Default
47 - 456 Clutch
49 - PS1
50 - Exhaust Backfill
51 - Exhaust
53 - Void

Control Valve Lower Body

2 - Line
11 - Actuator Feed Limit
14 - PCS R1/456 Clutch
19 - R1/456 Clutch Feed
20 - R1 Feedback
21 - R1 Supply
23 - PCS 35 Reverse Clutch
28 - 35 Reverse Clutch
29 - 35 Reverse Clutch Feedback
30 - PCS 1234 Clutch
36 - 1234 Clutch Feed
37 - 1234 Clutch
38 - 1234 Clutch Feedback
45 - 1234 Clutch Default
47 - 456 Clutch
49 - PS1
50 - Exhaust Backfill
51 - Exhaust
53 - Void

A/Trans Case Assembly - Control Valve Body Side

2 - Line
3 - Decrease
5 - TCC Release
6 - TCC Apply
7 - Cooler Feed
10 - Compensator Feed
22 - R1
28 - 35 Reverse Clutch
37 - 1234 Clutch
43 - 26 Clutch
47 - 456 Clutch
53 - Void

A/Trans Case Assembly - Torque Converter and Differential Housing Side

2 - Line
3 - Decrease
5 - TCC Release
6 - TCC Apply
7 - Cooler Feed
8 - Lube
53 - Void

A/Trans Case Assembly Case Cover Side

2 - Line
7 - Cooler Feed
8 - Lube
10 - Compensator Feed
22 - R1
28 - 35 Reverse Clutch
37 - 1234 Clutch
43 - 26 Clutch
47 - 456 Clutch
53 - Void

A/Trans Case Cover Assembly

8 - Lube
10 - Compensator Feed
22 - R1
28 - 35 Reverse Clutch
43 - 26 Clutch
47 - 456 Clutch
51 - Exhaust

Front Differential Transfer Drive Gear Support - Case Side

5 - TCC Release
6 - TCC Apply

Front Differential Transfer Drive Gear Support - Torque Converter and Differential Housing Side

5 - TCC Release
6 - TCC Apply

RENDER: 1.0x

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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.