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Oldsmobile 1997647 Solenoid Assembly, Egr Control Valve Relay

1983 Oldsmobile

Customer Questions & Expert Answers (10)
GM 1997647 Solenoid Assembly, Egr Control Valve Relay
GM 1997647 Solenoid Assembly, Egr Control Valve Relay
GM 1997647 Solenoid Assembly, Egr Control Valve Relay
GM 1997647 Solenoid Assembly, Egr Control Valve Relay
GM 1997647 Solenoid Assembly, Egr Control Valve Relay
GM 1997647 Solenoid Assembly, Egr Control Valve Relay
  • Part Description
    VALVE
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Oldsmobile
    Manufacturer Part Number1997647
    Part DescriptionVALVE
    Item Dimensions4.2 x 4.3 x 4.2 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU1997647
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1983 Oldsmobile Custom Cruiser2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, STATION WAGON
    1983 Oldsmobile Cutlass6 Cyl 3.0L, 6 Cyl 3.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, CUTLASS CRUISER, LS 2 DOOR, LS 4 DOOR
    1983 Oldsmobile Delta 886 Cyl 3.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, STATION WAGON

  • Customer Questions & Expert 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 1997647 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the purpose and operation of the EGR Vacuum Solenoid and EGR Valve on Chevrolet Caprice? Posted by Customer
    A:
    The system reduces exhaust-emitted nitrogen oxides by recirculating a portion of the exhaust gas. The EGR valve, on the intake manifold, is central to this system. Two EGR valve types exist: negative and positive backpressure. It's inactive at idle and during deceleration, controlled by a thermal vacuum switch. EGR issues can cause rough idling and performance. To inspect, ensure the diaphragm plate moves freely and observe engine speed changes when manually depressed. Examine vacuum lines for blockages. Test the thermal vacuum switch with a gauge, replacing if faulty. For EGR valve replacement, disconnect vacuum hose, remove, and install a new valve with a gasket. For the switch, drain coolant, remove, and install a new one.
    Posted by GMPartsGiant Specialist
    Q:
    What is the purpose and functioning of the EGR Vacuum Solenoid and EGR Valve on Chevrolet El Camino? Posted by Customer
    A:
    The EGR system reduces NOx emissions by recirculating exhaust gas back into the combustion cycle. The EGR valve on the intake manifold should be checked for proper functioning. The engine should lose speed or stall when manually depressing the EGR diaphragm. The vacuum signal to the EGR valve should be checked and the vacuum hose and lines inspected for issues. The thermal vacuum switch regulates the EGR valve based on engine temperature and should be tested with a vacuum gauge. The EGR valve or thermal vacuum switch should be removed following the necessary steps and a new gasket and thread sealer used when reinstalling. The EGR system requires minimal maintenance with occasional inspections of vacuum hoses and valves.
    Posted by GMPartsGiant Specialist
    Q:
    What are the benefits of the EGA system for the 1983 Buick Century? Posted by Customer
    A:
    The EGA system lowers combustion temperature and reduces nitrogen oxides (NOx) emissions, with the valve closed at idle and full throttle.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What components are included in the exhaust gas recirculation (EGA) system for the 1983 Buick Regal? Posted by Customer
    A:
    The EGA system includes a metering valve, a vacuum line to the carburetor, and cast-in exhaust gas passages in the intake manifold.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    Where is the EGR valve located on the 1983 Chevrolet Caprice? Posted by Customer
    A:
    The EGR valve is located on the intake manifold, adjacent to the carburetor.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What precautions should be taken when removing and reinstalling the EGR valve or thermal vacuum switch of the 1983 Chevrolet El Camino? Posted by Customer
    A:
    When removing and reinstalling the EGR valve or thermal vacuum switch, it is important to follow the necessary steps. Additionally, a new gasket and thread sealer should be used during reinstallation.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    Where is the EGA valve located on the 1983 Chevrolet El Camino? Posted by Customer
    A:
    The EGA valve is located on the intake manifold, adjacent to the carburetor.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What are common issues associated with the EGR system for the 1983 Oldsmobile Cutlass? Posted by Customer
    A:
    Common issues include rough idling, stalling, and poor performance under light throttle.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What is the most common cause of a fault in the emissions system related to the EGR valve for the 1983 Oldsmobile Cutlass? Posted by Customer
    A:
    The most common cause is a stuck or corroded EGR valve.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 1997647, the Right Choice

To ensure reliability, purchase GM part # 1997647 Solenoid Assembly, Egr Control Valve Relay. It is sometimes referred to as Oldsmobile EGR Filter, Oldsmobile EGR Vacuum Solenoid, Oldsmobile EGR Valve. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Oldsmobile Custom Cruiser, Cutlass, Delta 88 models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 1997647 Solenoid Assembly, Egr Control Valve Relay. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Oldsmobile parts information, click here.

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