To replace the crankshaft sensor on a 3.1 V6 Buick, first disconnect the negative battery cable for safety. Locate the crankshaft position sensor, which is typically positioned near the engine's crankshaft at the rear of the engine block. Remove any necessary components for access, unbolt the sensor, and disconnect the wiring harness. Install the new sensor in reverse order, ensuring it's securely bolted and properly connected before reconnecting the battery.
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The EPA mileage estimate for the 2012 Buick Regal is 19 mpg in the city, 31 mpg on the highway.
pull it apart
31manifold and/or airflow meter sensor signal circuit--airflow meter/circuit--manifold pressure sensor/circuit--ecu
The speed sensor rotor does not require replacement, unless actually damaged. It is located on the Carrier Assembly, Differential/Final Drive and is removed using a standard puller (To avoid damage to the hub during removal of the rotor, be sure to place a thick steel washer or plate on the end of the hub where the puller screw makes contact.) The new sensor rotor is installed using a plastic hammer. It should be noted that this is all part of the 4T60-E Automatic transmission. Geting there is another story. This information is located in the original service manual on page 7A-5B-23. giel Los Angeles, CA
This indicates that you have a malfunctioning oxygen sensor. Take your jeep to one of the name brand auto parts store and they will have a reader that will verify this and sell you a new sensor. That will most likely take care of the problem.
31/07/09- He is playing this week's Buick Open, 30th July - 2nd August.
at idle 13-20 psi. Key on engine off = 23-31 psi
To the best of my knowledge, 22-knock sensor, 23-airflow sensor, 31-throttle sensor, 35-canister purge solenoid valve, 12-starter switch, 13-cam angle sensor, 14-injector #1, 15-injector #2, 17-injector #4. Cheers.
ok, I have the haynes geo repair manual it says code 23 , manifold air temperature (mat) /intake air temperature (iat) sensor circuit code 31 & 32, manifold absolute pressure (map) sensor circuit the above sensors eather need to be replaced or checked for problems with the sensor.
Trouble code P0138 means:O2 sensor circuit high voltage (Bank 1 Sensor 2)
where is the oxygen sensor located on a 1997 Chevrolet lumina