2008 Pontiac Solstice L4-2.4LFACTORY OEM SERVICE PROCEDURE

Front Control Valve Body



Disassembled Views

Front Control Valve Body

Front Control Valve Body:

Factory service manual diagram





340 - Front Control Valve Body
341 - Safety Mode Valve
342 - Safety Mode Valve Spring
343 - Valve Spring Retainer - 3
343 - Valve Spring Retainer - 3
343 - Valve Spring Retainer - 3
344 - 3-4 Shift Valve Spring
345 - 3-4 Shift Valve
346 - 3-4 Shift Control Valve
347 - TCC Regulator Apply Valve Spring
348 - TCC Regulator Apply Valve
349 - Solenoid Valve - O-Ring Seal
350 - Solenoid Valve - O-Ring Seal
351 - Solenoid Valve Retainer - 2
351 - Solenoid Valve Retainer - 2
352 - TCC PWM Solenoid Valve
353 - Feed Limit Valve
354 - Feed Limit Valve Spring
355 - Pressure Control Solenoid - O-Ring Seal
356 - Pressure Control Solenoid - O-Ring Seal
357 - Pressure Control (PC) Solenoid Assembly

Factory Service Tools

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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.

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