Standard Ignition Automatic Transmission Control Solenoid P/N:TCS40
Keep your transmission's hydraulic circuit responding on command with the Standard Transmission Control Solenoid TCS234. This electrically operated valve opens and closes on signals from the vehicle's control module to block or vent fluid pressure. It is a direct-fit replacement for the 2010-2011 Cadillac SRX, 2011-2013 Buick Regal, and 2014-2015 Chevrolet Cruze. See the Buyer's Guide tab for engine-specific details.
Standard maintains quality control throughout its global manufacturing process. If a failing automatic transmission control solenoid is behind harsh, delayed or erratic shifts or transmission-related trouble codes, this unit replaces it. Those symptoms can also come from fluid condition, wiring or other internal components, so diagnose the cause before replacing the solenoid.
Interchange: TCS157 · TCS777 · 55578637 · 93183652
This part cross-references / interchanges with the following part numbers:
Which vehicles does the Standard TCS234 fit?
It is listed for the 2010-2011 Cadillac SRX, 2011-2013 Buick Regal, and 2014-2015 Chevrolet Cruze. Check the Buyer's Guide tab for engine-specific application details.
What does a transmission control solenoid do?
It is an electrically operated valve. When the control module energizes it, the pintle moves to block or vent fluid pressure in the transmission's hydraulic circuit.
What are signs this solenoid may need replacing?
Harsh, delayed or erratic shifts and transmission-related trouble codes can signal a solenoid problem. Other faults cause the same symptoms, so diagnose the system before replacing the solenoid.
How is the TCS234 built?
It uses a 100% copper winding, a precision-ground pintle and a stainless steel filter screen. Its resistance and inductance are matched to OE.
What part numbers does the TCS234 interchange with?
It crosses to TCS157, TCS777, 55578637 and 93183652.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.