at the rear of the engine is the transmission. the sensor is on the transmission near where the driveshaft goes in. it is on the top of the differential housing just a few inches from the passenger side drviveboot.
where is speedometer sensor on 2004 avalanche
how do you replace a 2004 buick rendezvous input speed sensor
You have to replace the instrument cluster in most cases.
Under the powersteering
Do you have check engine light? If not you have an electrical problem within the speedometer assembly.
It is probably the speed sensor. It is located on the transmission and sends an electrical signal to the speedometer.
Vehicle Speed sensor disconnected
Well, replacing the speedometer cable on a 2004 Buick Century is a wonderful opportunity to show your car some love and care. Start by locating the cable on the transmission and follow it to the back of the speedometer. Gently disconnect the old cable and replace it with a new one, making sure to secure it properly. Remember, there are no mistakes, just happy little accidents in the world of car maintenance.
Sensor is likely bad
Stepper motor for speedometer has a broken gear in it, causing unpredictable operation. If the odometer is still working, then the speed sensor is OK. Instrument cluster needs repair.
Replace your speedometer sensor. I just had mine replaced in my '04 Impala. The sensor tells the tranny when to shift. It's located right in front of the transmission.
To replace the speedometer sensor on a 2004 Chevrolet Avalanche, first, disconnect the negative battery cable to ensure safety. Locate the speed sensor on the transmission; it’s usually near the output shaft. Remove the wiring connector and unscrew the sensor from its mounting point. Install the new sensor by reversing the removal process, ensuring it is securely fastened, and reconnect the wiring before reconnecting the battery.