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 MANUALSGMC2013TERRAIN AWD L4-2.4LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLETRANSMISSION SPEED SENSORLOCATIONSTRANSMISSION INPUT SHAFT SPEED SENSOR
2013 GMC Terrain AWD L4-2.4L
Transmission Input Shaft Speed Sensor
2013 GMC Terrain AWD L4-2.4LSECTION Transmission Input Shaft Speed Sensor
Powertrain Component Views
Automatic Transmission Electronic Components
1 - Q8 Control Solenoid Valve Assembly
2 - B15 Transmission Internal Mode Switch
3 - B14A Transmission Output Shaft Speed Sensor
4 - B14C Transmission Input Shaft Speed Sensor
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.