LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2011 >> Regal L4-2.0L Turbo >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Coolant Temperature Sensor/Switch (For Computer) >> Locations >> Left Rear Engine Components
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Left Rear Engine Components




Powertrain Component Views

Left Rear of Engine Components (LHU)




1 - B23F Camshaft Position Sensor - Intake
2 - T8A Ignition Coil 1
3 - T8B Ignition Coil 2
4 - T8C Ignition Coil 3
5 - T8D Ignition Coil 4
6 - Q6F Camshaft Position Actuator Solenoid Valve - Intake
7 - Q6E Camshaft Position Actuator Solenoid Valve - Exhaust
8 - Q42 Turbocharger Wastegate Solenoid Valve
9 - B52B Heated Oxygen Sensor 2
10 - B52A Heated Oxygen Sensor 1
11 - B34 Engine Coolant Temperature Sensor
12 - B23E Camshaft Position Sensor - Exhaust