1. Fuel pressure regulator 2. Idle Air Control Motor (IAC) 3. Mass Airflow sensor(MAF)
4. Throttle Body 5. Throttle Position Sensor (TPS) 6. Fuel Injector
7. PCV Valve 8. Coolant Temp sensor (ECT) 9. Evap Purge Solenoid
10. Egr Valve
| Typical engine data sensor and control component locations on the GM 3.8 3800 v6 engine. Exact location may vary depending on vehicle year / make / model. Click on number for a description of the component. |
| A few related auto repair questions and answers. |
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More information on the 3800 engine.
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Belts |
Brakes |
Tires |
Maintenance |
Electrical |
ABS |
Airbags |
Ignition |
Fuel Injection |
Power Steering |
Transmission |
WARNING LIGHTS