Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 88971397 Knock Sensor is available in the market under the name GM Knock Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 88971397 Knock Sensor fits certain Pontiac Vibe models.
The original GM component designated by manufacturer part number 88971397 maintains top performance when functioning as the Sensor, Distributor (Also Knock Sensor) unit. The component 88971397 is constructed from durable material and its dimensions span 3.2 x 3.1 x 3.1 inches while weighing 0.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 88971397 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM Part Number 88971397 Knock Sensor delivers performance optimization through reliable control of spark knock events under conditions of heavy detonation. The system provides an output voltage alongside knock intensity measurement for the PCM to modify the ignition timing thus detuning detonation. The first step to maintain the 88971397 involves proper installation through sensor setup at an angle that faces downward to stop water ingress. The proper knock sensor maintenance requires users to disconnect the electrical connector followed by removing the fastening nuts followed by proper mounting fastener tightening to avoid unseen damages. The usefulness of GM 88971397 combined with its optimal condition emerges from regular verification check-ups and time-efficient servicing practices. ChevyPartsGiant.com hosts an extensive collection of OEM GM car parts with the 88971397 available in its comprehensive catalog that meets manufacturer-defined quality requirements during evaluation tests. The service offers hurry delivery of top-notch parts at affordable prices and the manufacturing warranties protect the performance of engine systems.