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 L4-2.4LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLESERVICE AND REPAIROVERHAULCONTROL VALVE BODY ASSEMBLE
2009 Chevrolet HHR L4-2.4L
Control Valve Body Assemble
2009 Chevrolet HHR L4-2.4LSECTION Control Valve Body Assemble
Control Valve Body Assemble
1. Install the 1-2 shift valve spring (301), the 1-2 shift valve (302), the 1-2 shift solenoid (305) with O-ring (303) and the 1-2 shift solenoid retainer clip (304).
2. Install the 2-3 shift valve spring (306), the 2-3 shift valve (307), the 2-3 shift solenoid (305) with O-ring (303) and the 2-3 shift solenoid retainer clip (304).
3. Install the torque signal regulator spring (308), the torque signal regulator valve (309), the Pressure Control Solenoid (PCS) with two O-rings and screen (312, 309, 310) and the PCS retainer clip (304).
4. Install the actuator oil filter (314), with the O-ring (313) and the actuator oil filter retainer clip (304).
5. Install the actuator feed limit valve (315), the actuator feed limit spring (316), the bore plug (317) and the actuator feed limit valve retainer clip (304).
6. Install the 3-4 shift valve spring (318), the 3-4 shift valve (319), the bore plug (321), with O-ring (320) and the 3-4 shift valve retainer clip (304).
7. Install the accumulator valve (323), the plug (341) and the 1-2/3-4 accumulator valve retainer clip (304).
8. Install the pressure regulator valve (328), the pressure regulator valve spring (327), the isolator spring (326), the pressure regulator boost valve (325), the bushing (324) and the pressure regulator valve retainer clip (304).
9. Install the TCC control valve (334), the spring (333), the bore plug (317) and the TCC control valve retainer clip (304).
10. Install the spring (340), the TCC regulated apply valve (339), the TCC solenoid (335) with two O-rings (337 and 338) and screen, and the TCC solenoid retainer clip (304).
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.