Where are the sensors on a 3800 V6 engine?
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
Where is the dpfe sensor located on a GM 3800?
DPFE sensor is not a sensor that any GM gas vehicles use. It is strictly for diesels. Where’s the PCV valve located on a 3800 supercharged engine? On the supercharged, it is located under a square metal plate, in similar location as EGR valve on the non-supercharged.
Where is coolant temp sensor on GM 3800?
Coolant Temp sensor (ECT) 9. Evap Purge Solenoid Typical engine data sensor and control component locations on the GM 3.8L 3800 v6 engine. Exact location may vary depending on vehicle year / make / model. Click on a number for a description of the component. A few related auto repair questions and answers.
Where is the temperature sensor on a LeSabre 3800?
The CKP- Crankshaft Position Sensor, is located behind the crank pulley, It will need to be removed to get to the sensor. Buick Lesabre 3800 v-6. Temperature gauge needle laying down to the right past the H.
Is the MAF sensor the same on a Pontiac?
Whether your driving a Buick, Chevy, Olds, or Pontiac vehicle (with a 3.8L V6) the circuits descriptions of the wires coming out of the Mass Air Flow (MAF) sensor are the same.
When to replace the crankshaft position sensor on a GM 3800?
If you have a vehicle with the GM 3800 Engine which stalls randomly and may not always restart, then you likely have a bad crankshaft position sensor. If your vehicle runs perfectly but the tachometer sometimes registers incorrectly then you should replace this sensor ASAP before it leaves you stranded somewhere.
What happens when a mass air flow sensor goes bad?
The mass air flow (MAF) sensor, part of your vehicle’s electronic fuel injection system, is responsible for calculating the total amount of air entering the engine. A faulty MAF sensor can cause your vehicle to run too rich or run too lean.
What are the torque specifications for a 3800 engine?
3800 II – EGR Valve to Intake Manifold Adapter Type: 37 444 50.17 Type: 55 660 74.57 3800 II – Engine to Transaxle Bolts Type: Bolt 50 600 67.79 3800 II – FRONT Engine Mount to Frame Nuts Type:
What kind of engine bracket does a 94.91 3800 have?
94.91 3800 II – FRONT Engine Mount Bracket to Engine Block Type: Bolt Bracket/Stay To Intake Manifold 2.92 35 3.96 3800 II – Throttle Cable Bracket
What are the most common problems with a Pontiac Grand Prix?
One of the most common problems that occur with the Pontiac Grand Prix and other GM vehicles is a burnt out window motor or a broken regulator. The driver’s window gets the most use and is usually the first to fail.
What is the problem code for Pontiac check engine light?
P1113Intake Resonance Switchover Valve Circuit P1114Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage – Read Our Article on Automotive Circuit TestingFor Help With This Pontiac Trouble Code
What kind of engine does a Pontiac Grand Prix have?
The General Motors 3800 Series II 3.8L V6 engine is one of the most reliable motors ever manufactured with many of them easily reaching over 250,000 miles. To keep your Grand Prix running for years to come, the best thing you can do is regularly change the oil.