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Genuine Chevrolet HHR Oil Pump

Oil Fluid Pump
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1 Oil Pump found

  • Chevrolet HHR Oil Pump - 24231142
    Chevrolet HHR Oil Pump - 24231142
    Chevrolet HHR Oil Pump - 24231142
    View related parts

    Chevrolet HHR Pump,Automatic Transmission Fluid

    Part Number: 24231142
    Product Specifications
    • Other Name: PUMP, Transmission Oil Pump
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006-2011 Chevrolet HHR | 5 DOOR HIGH ROOF HATCHBACK, 5 DOOR HIGH ROOF HATCHBACK SS, 5 DOOR HIGH ROOF PANEL, 5 DOOR HIGH ROOF PANEL SS, 5 DOOR UPLEVEL HIGH ROOF HATCHBACK, 5 DOOR UPLEVEL HIGH ROOF PANEL | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.4L

Chevrolet HHR Oil Pump

Chevrolet HHR vehicles require an Oil Pump as their main mechanism to distribute pressurized oil which serves both lubrication purposes for engine components like bearings and pistons. The component group which makes up the Oil Pump contains gears and springs that collaborate to manage effective oil movement. The HHR features crank-driven Oil Pumps which exist in three design variations including direct drive and gear drive and chain drive systems with unique installation and operational features. Periodic inspections together with maintenance tasks during engine rebuilds play an essential role in determining damage conditions of the Oil Pump while verifying the correct spacing between its gears. Engine performance depends heavily on proper oil pressure because any problems in the pressure levels can result in severe engine malfunctions. The lubrication requirements for high-performance models call for sophisticated dry sump systems since their increased operational demands exceed regular systems. Proper maintenance of the Chevrolet Oil Pump remains necessary because it extends the life span and enhances performance of the Chevrolet HHR engine system.

Each OEM Chevrolet HHR Oil Pump we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet HHR Oil Pump Parts Questions & Experts Answers

  • Chevrolet HHR Oil Pump - 24231142 Pump,Automatic Transmission Fluid Pump,Automatic Transmission Fluid
    24231142
    Q: How to replace an oil pump assembly on Chevrolet HHR?
    A:
    Drain the engine oil and remove the drivebelt. Loosen the right-front wheel lug nuts, raise the front of the vehicle and support it securely on jackstands. Remove the right front wheel. Remove the engine front cover. On the front side of the engine cover, remove the four bolts retaining the round gerotor cover from the engine cover. Working on the backside of the engine cover, loosen the oil pump cover screws a little at a time until they're all loose. When all of the screws are loose, remove the cover. Note any identification marks on the rotors and withdraw the rotors from the pump body. If no marks can be seen, use a permanent marker and make your own to ensure that they will be installed correctly. Thoroughly clean and dry the components. Inspect the rotors for obvious wear or damage. If either rotor, the pump body or the cover is scored or damaged, the complete oil pump assembly must be replaced. Also check the inner-to-outer rotor tip clearance, the outer rotor-to-housing clearance, and the rotor-to-cover side clearance. If the oil pump components are in acceptable condition, dip the rotors in clean engine oil and install them into the pump body with any identification marks positioned as noted during disassembly. Remove the oil pressure relief valve components from the front cover. Thoroughly clean and dry the components. Inspect the components for obvious wear or damage. Install them in the correct order. Install the rotors into the housing with the hub of the inner rotor facing the engine front cover. The inner rotor hub must be installed correctly or the engine front cover/gerotor cover will not fasten properly. Install the oil pump cover and screws and tighten by hand until snug. Then tighten the screws gradually and evenly to the torque. Install the oil pressure relief valve components. Install the engine front cover. Fill the engine with fresh engine oil. Install a new oil filter. Start the engine and check for leaks. Run the engine and make sure oil pressure comes up to normal quickly. If it doesn't, stop the engine and find out the cause. Severe engine damage can result from running an engine with insufficient oil pressure!

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