{"product_id":"standard-ignition-psa104-automatic-transmission-pressure-switch-manifold","title":"Standard Ignition PSA104 Automatic Transmission Pressure Switch Manifold","description":"\u003ch2\u003eOverview of Standard Ignition Automatic Transmission Pressure Switch Manifold\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PSA104 automatic transmission pressure switch manifold is designed for reliable performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This component plays a critical role in monitoring transmission pressure to ensure smooth shifting and optimal transmission function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Aurora, LeSabre, Park Avenue, and Riviera models\u003c\/li\u003e\n\u003cli\u003eFits Chevrolet Impala, Lumina, Monte Carlo, and Silhouette vehicles\u003c\/li\u003e\n\u003cli\u003eAlso suitable for Oldsmobile Aurora and Pontiac Grand Prix, Aztek, and Rendezvous\u003c\/li\u003e\n\u003cli\u003ePart number PSA104 for precise identification and fitment\u003c\/li\u003e\n\u003cli\u003eDirect replacement for automatic transmission pressure switch manifold\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe PSA104 automatic transmission pressure switch manifold from Standard Ignition is engineered to meet OEM specifications for a range of GM vehicles. It functions by detecting hydraulic pressure within the automatic transmission system, providing critical input to the transmission control module. This ensures proper gear engagement and shifting timing. The manifold is constructed to withstand the demanding conditions inside the transmission housing, including exposure to transmission fluid and heat.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis transmission pressure switch manifold is compatible with multiple GM makes and models, including Buick Aurora, LeSabre, Park Avenue, and Riviera; Chevrolet Impala, Lumina, Monte Carlo, Montana, and Silhouette; Oldsmobile Aurora; and Pontiac Grand Prix, Aztek, Rendezvous, and others. Using the correct part number PSA104 ensures proper fit and function in these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by PSA104\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eErratic or delayed automatic transmission shifting\u003c\/li\u003e\n\u003cli\u003eTransmission slipping or failure to engage gears properly\u003c\/li\u003e\n\u003cli\u003eCheck engine or transmission warning lights related to pressure sensor faults\u003c\/li\u003e\n\u003cli\u003eInconsistent transmission pressure readings causing drivability problems\u003c\/li\u003e\n\u003cli\u003eTransmission control module errors due to faulty pressure input\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle is safely lifted and transmission fluid is drained before removal\u003c\/li\u003e\n\u003cli\u003eDisconnect battery to prevent electrical shorts during installation\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old pressure switch manifold to avoid damage to surrounding components\u003c\/li\u003e\n\u003cli\u003eVerify part number PSA104 matches the original component before installation\u003c\/li\u003e\n\u003cli\u003eAfter installation, clear any transmission-related error codes and test drive to confirm proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The PSA104 automatic transmission pressure switch manifold undergoes rigorous quality control to ensure consistent operation. Warranty coverage details should be confirmed with the parts provider, but Standard Ignition typically offers limited warranties covering defects in material and workmanship.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696578130101,"sku":"FBHK-PSA104","price":50.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PSA104_Fro.jpg?v=1775093419","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-psa104-automatic-transmission-pressure-switch-manifold","provider":"PartCatalog","version":"1.0","type":"link"}