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.
2014 Cadillac ELRFACTORY OEM SERVICE PROCEDURE
Left Rear of Engine Components
Left Rear of Engine Components
| Items |
|---|
| 1: B34 Engine Coolant Temperature Sensor B34 Engine Coolant Temperature Sensor |
| 2: B23F Camshaft Position Sensor - Intake B23F Camshaft Position Sensor - Intake |
| 3: B75B Mass Air Flow/Intake Air Temperature Sensor B75B Multifunction Intake Air Sensor |
| 4: Q38 Throttle Body Q38 Throttle Body |
| 5: B68 Knock Sensor B68 Knock Sensor |
| 6: G21 Secondary Air Injection Pump G21 Secondary Air Injection Pump |
| 7: B26 Crankshaft Position Sensor B26 Crankshaft Position Sensor |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.