Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 10456288 Sensor,Knock. It is sometimes referred to as Buick Knock Sensor. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Buick Roadmaster models.
Affordable, reliable and built to last, GM part # 10456288 Sensor,Knock stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Buick parts information, click here.
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Buick 10456288 Sensor,Knock
1992-1993 Buick Roadmaster
- Part DescriptionSENSOR, Distributor (also Knock Sensor)
- Replaces10456018
- ManufacturerGeneral Motors
$43.61 MSRP: $90.57 1
You Save: $46.96 (52%)
Ships in 1-2 Business Days
Product Specifications
Brand Genuine Buick Manufacturer Part Number 10456288 Part Description SENSOR, Distributor (also Knock Sensor) Other Names ESC Sensor, Knock Sensor Item Dimensions 2.7 x 2.0 x 1.6 inches Item Weight 0.70 Pounds Condition New Fitment Type Direct Replacement Replaces 10456018 Manufacturer General Motors SKU 10456288 Warranty This genuine GM part is guaranteed by GM's factory warranty. Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
Year Make Model Engine Important vehicle option details 1992-1993 Buick Roadmaster 8 Cyl 5.7L 4 DOOR, LIMITED SEDAN, STATION WAGON
Customer Questions & Answers
- Q:I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
- A:You can Select Your Vehicle to check if 10456288 fits your vehicle.Posted by GMPartsGiant Specialist
- Q:What is the location and procedure for replacing the knock sensor module in 1988 Chevrolet C1500? Posted by Customer
- A:For models from 1996 to 2000, the knock sensor module is located in the PCM. To replace it, remove the PCM and the knock sensor module cover. Pinch the retaining tabs and pull the knock sensor straight up to remove it. To install the knock sensor module, align the tabs with the notches on the socket and press down until the retaining tabs click into place. Finally, install the knock sensor module cover and the PCM.Posted by GMPartsGiant Specialist
- See expert answers on similar Knock Sensor
- Q:Where is the knock sensor located on the engine for the 2000 Chevrolet Express? Posted by Customer
- A:The knock sensor is located on the rear part of the engine block, to the left of the distributor.Posted by GMPartsGiant Specialist
- See expert answers on similar Knock Sensor
- Q:How to check and replace the knock sensor and Ignition Control Module for Chevrolet C1500 and K1500? Posted by Customer
- A:The knock sensor is responsible for detecting abnormal engine vibrations and reducing spark knock. It produces an AC output voltage that increases with the severity of the knock, which is then fed into the ECM/PCM to retard the timing. The location of the knock sensor varies depending on the year and engine application, but it is typically found on the rear of the engine block or the side of the cylinder head. To check the sensor's resistance, disconnect the electrical connector and measure the resistance between the terminal and the engine block. If the resistance is not within the specified range, the knock sensor should be replaced. To test the sensor's operation, reconnect the connector and use a voltmeter to check for an AC voltage signal while the engine is running. The voltage should increase as the engine speed increases. If no voltage signal is present, the knock sensor should be replaced. When replacing the knock sensor, disconnect the negative battery terminal and remove the distributor or oil pressure sending unit if necessary. Disconnect the electrical connector and remove the knock sensor from the engine block. Installation is the reverse of removal. For models from 1988 to 1995, the ESC module is located near the throttle body. Disconnect the negative battery terminal and detach the electrical connector from the module. Remove the mounting screws and detach the module. Installation is the reverse of removal. For models from 1996 to 2000, the knock sensor module is located in the PCM. Remove the PCM and the knock sensor module cover. Pinch the retaining tabs and pull the knock sensor straight up to remove it. To install the knock sensor module, align the tabs with the notches on the socket and press down until the retaining tabs click into place. Finally, install the knock sensor module cover and the PCM.Posted by GMPartsGiant Specialist
- Q:What should be done first to remove the knock sensor on the 2009 GMC Sierra? Posted by Customer
- A:First, loosen the left or right front wheel lug nuts on V8 models and raise the front of the vehicle on jackstands.Posted by GMPartsGiant Specialist
- See expert answers on similar Knock Sensor
- Q:What should be done after removing the necessary components for the 2007 Chevrolet Silverado? Posted by Customer
- A:Disconnect the electrical connector from the knock sensor and remove the retaining bolt to take out the knock sensor.Posted by GMPartsGiant Specialist
- See expert answers on similar Knock Sensor
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