20 Most Recent
2004 Bentley Arnage Questions & Answers
How to Test the O2 Sensor of Bentley Arnage car?
O2 sensor needs to be replaced when you get low gas mileage in car.
So before replacing the sensor it needs to be tested.
The procedure to test O2 sensor is as follows: ---
1) First drive the vehicle for 15 minutes in normal temperature.
2) Then Stop the vehicle in park mode and turn the engine off.
3) You will see primary O2 sensor on the exhaust manifold, the manifold will be very hot to touch so take care.
4) The function of O2 sensor in the car is to measure the amount of oxygen in car and then send that information to engine to adjust fuel pressure.
5) Now to measure the O2 sensor reading. Carefully disconnect the wire at the O2 connector, and hook the positive lead of volt meter to the O2 sensor side of the connector and connect the positive lead of volt meter to harness side of the connector.
6) In the O2 sensor you will notice two black wires that are not used for testing.
7) Now before beginning the important part of the testing procedure, check out properly that wires of O2 sensor and wires of volt meter are not getting touch to any other metal part or the manifold.
8) After checked and confirmed. Now start the car and see the voltage in engine idle position.
9) The reading will go high or go low but the average reading that it should show is 500 mV.
10) Now let the engine run and with engine running disconnect the fuel pressure regulator vacuum hose, and plug the hose with your finger.
11) The 500 mV reading will go to 700-800 mV.now remove the finger the reading will fall low to 300 mV.
12) But if these readings are not showing properly that indicates the fault in the sensor.
13) The secondary O2 sensor is located after the catalytic converter. The procedure to measure secondary O2 sensor is exactly the same like how you measured the primary O2 sensor.
14) The secondary oxygen sensor is located under the car.
15) Put the car on jack stands on the rack, this will give you proper sensor location in the car.
16) You can test secondary O2 sensor to conform the fault before replacing the O2 sensor.
17) The cost of replacing the O2 sensor is near to $100.This cost is for if you do it yourself.
This will help. Thanks.
Radio for 2002 Bentley Arnage T
Be sure to check fuses. You may have a blown fuse. If have the owner's manual, check for fuse block diagram and check for one listed as radio. If fuse is at fault, may have loose wire that caused it to blow.
My Bentley alam goes off
If it is a factory alarm be sure to check all fuses. Also be sure the alternator is putting out the amperage it should as any drop in amperage or voltage may trigger the alarm into thinking the car is being tampered with.
Best of it
Gary @ Fix Ya.
How do we use the
no idea ask at the VW garage as its the same car as a VW ,no great british car marks left now ,all owned by the competition
How to turn off the
bring to garage .you need code scanner for fault code .and reset air bag light
I'm about to purchase a
Check for leaking oil and trany fluid. Look for uneven tire wear. Look for water coming out the exhaust when started. Listen for a ticking noise from engine when the car is started. Make sure engine idles smooth. Test drive it. Make sure it doesn't kick or slip. Check the engine for damage((wires)).
Drivers manual
Write to Rolls Royce Publications or search on line for similar.
Cheque engine light is on
to reset , disconnect the negative battery terminal few minutes,then connect ,also check the air filter
How to Change Thermostat in Bentley Arnage car?
1) First buy a new thermostat for you car year and model.
2) Then as per the procedure. Remove the radiator cap. Be careful that there will be pressure in the radiator. So just let the pressure release first before removing the cap completely.
3) The thermostat is connected to the black hose coming from radiator.
4) On the top of the engine there will be thermostat cover. The cover is fitted by two bolts on each side.
5) Then remove the hose connected to radio with the help of a pier.
6) The other end of the hose is connected at thermostat cover. Carefully remove the other end of the hose. A bit of coolant will flow from the hose while removing the hose.
7) Remove the screws holding the thermostat cover. Lift the cover after the screws are takes out. Then take the thermostat seated under the cover.
8) Remove the old gasket out from the thermostat with the help of knife.
9) Before removing the old thermostat carefully notice the position of old thermostat. In the same way place the new thermostat with the spring assembly in the down side of the engine.
10) Refit all the parts removed while removing the old thermostat properly.
11)After every thing is fitted proper as it was before, then check the coolant level if its low get it refilled till the required level.
This will help. Thanks.
Headlights come on with ignition.
Try calling a dealer, they should be able to tell you, if you haven't already. Some vehicles are made that way, day time running lights.
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