LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2014 >> Regal GS, AWD >> Repair and Diagnosis >> Electrical >> Component Locations >> Electrical Component Locator - Powertrain Component Views >> Powertrain Component Views >> Engine Components - Front (LLU)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Components - Front (LLU)

Engine Components - Front (LLU)

Items
1:  E45 Positive Crankcase Ventilation Heater (LLU) E45 Positive Crankcase Ventilation Heater LLU
2:  K35 Ignition Coil Module (LLU) K35 Ignition Control Module (LLU)
3:  Q38 Throttle Body Q38 Throttle Body (LLU)
4:  B111B Turbocharger Boost/Intake Air Temperature Sensor
5:  E41 Engine Coolant Thermostat Heater (LLU)
6:  B23 Camshaft Position Sensor (LLU) B23 Camshaft Position Sensor (LLU)
7:  B52A Heated Oxygen Sensor 1 B52A Heated Oxygen Sensor 1 (LLU)
8:  B37 Engine Oil Pressure Switch B37 Engine Oil Pressure Switch (LLU)
9:  Q46 A/C Compressor Solenoid Valve
10:  Q42 Turbocharger Wastegate Solenoid Valve (LHU/ LDK/ LLU) Q42 Turbocharger Wastegate Solenoid Valve (LLU)
Fig 1: Engine Components - Front (LLU)
GM2307709Courtesy of GENERAL MOTORS COMPANY