How to Change the Automatic Transmission Filter and Inspect Fluid Levels on Buick LeSabre?

A proper start to automatic transmission fluid and filter replacement requires vehicle lift with support followed by placing a drain pan underneath the transaxle Oil Pan. Begin by taking out the Oil Pan bolts from the front and sides while leaving the rear bolts tightened by four turns. The rubber mallet should be used to tap the Oil Pan followed by either a prying action or light tapping until fluid drains completely. The transmission fluid color should be inspected. The following step requires the removal of remaining Oil Pan bolts together with the Oil Pan and its gasket. Youtee a long screwdriver to open the oil filter neck out from its seal and examine the oxidation and wear of the oil filter seal. The slide hammer tool (J 6125-1B) and universal seal remover (J 23129) should be used to remove the seal if required. A new seal needs transmission assembly lubricant (J 36850) or petroleum jelly to be coated lightly before installation. Reinstall the filter into the case while reusing the Oil Pan gaskets except when the sealing surface shows signs of damage. Mount the Oil Pan together with its gasket at the same time but maintain proper torque on the Oil Pan bolts to 14 nm (125 inch lbs.). The last step includes vehicle descent followed by proper transaxle fluid level filling before checking for transmission fluid and Oil Pan Gasket leaks.

How to Service and Repair the Automatic Transmission Filter on Buick LaCrosse?

Service and repair of the automatic transmission fluid filter requires first removing both the Oil Pan along with its gasket. Filter (100) and lip ring seal (101) that were pressed into the case need to be removed only if replacement is required. Inspection of the Oil Pan along with filter should be conducted to identify foreign objects including metal fragments as well as clutch facing components and rubber debris or engine coolant but determine their sources before making necessary corrections. Before installing the filter (100) a new seal (101) must be added in case removal occurred. The last step involves placing back the gasket together with the Oil Pan.

How to Service and Repair the Automatic Transmission Filter on Buick Regal?

Service operations for the fluid filter - a/t require initial removal of the Oil Pan together with its gasket. You should remove the filter (100) while taking out the lip ring seal (101) if replacement is needed from the case. Check the filter screen for the presence of metal fragments together with clutch facing material, rubber debris and engine coolant. Services should determine and fix the origin of any visible assembly contaminants. You should use solvent to cleanse the screen before blow-drying it. Installation of new seal (101) must take place when replacing the original component. Install the filter (100) using a new filter when necessary while placing the gasket before the Oil Pan .

OEM Buick Automatic Transmission Filter

AT Filter

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16 Automatic Transmission Filters found

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Buick Auto Transmission Filter
Part Number: 8657926
$42.67 MSRP: $65.82
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Product Specifications
- Other Name: Filter Kit, Automatic Transmission Fluid; Transmission Filter; Filter Kit, Transmission Oil Suction Tube; Oil Pan Pump Suction.
Fits the following Buick Models:
- Roadmaster | 1991-1993 | Base, Estate Wagon, Limited | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Buick Filter
Part Number: 8652910
$34.13 MSRP: $60.94
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Product Specifications
- Other Name: Filter Kit, Automatic Transmission Fluid; Transmission Filter; Hydraulic Filter; Filter Kit, Transmission Oil Suction Tube; Strainer, Transmission Oil Suction Tube; Filter Kit
Fits the following Buick Models:
- Century | 1984-1996 | Custom, Estate, Estate Wagon, Limited, Olympia Limited, Special, T-Type | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
- Regal | 1992-1993 | Custom, Gran Sport, Limited | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
- Skyhawk | 1984-1989 | Custom, Limited, SE, Sport, T-Type | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
- Skylark | 1984-1995 | Base, Custom, Gran Sport, Limited, Luxury Edition, T-Type | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS
- Somerset | 1986-1987 | Custom, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- Somerset Regal | 1985 | Base, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
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Buick Filter
Part Number: 8681416
$38.39 MSRP: $68.57
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Product Specifications
- Other Name: Filter, Automatic Transmission Fluid; Transmission Filter; Hydraulic Filter; Filter, Transmission Oil Suction Tube
Fits the following Buick Models:
- Lucerne | 2006-2011 | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
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Buick Filter
Part Number: 24236799
$35.92 MSRP: $64.14
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Product Specifications
- Other Name: Filter Kit, Automatic Transmission Fluid; Transmission Filter; Filter Kit, Transmission Oil Suction Tube; Filter Kit, Oil Pan Pump Suction; Filter Kit
- Replaces: 24229186, 24200796
Fits the following Buick Models:
- Rainier | 2004 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Roadmaster | 1994-1996 | Base, Collector's Edition, Estate Wagon, Estate Wagon Collector's Edition, Limited, Limited Collector's Edition | 8 Cyl 5.7 L GAS
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Buick Filter
Part Number: 24208576
$38.39 MSRP: $68.57
You Save: $30.18 (45%)
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Product Specifications
- Other Name: Filter Kit, Automatic Transmission Fluid; Hydraulic Filter; Transmission Filter Kit.; Filter Kit, Transmission Oil Suction Tube; Filter Kit, Oil Pan Pump Suction; Filter Kit
Fits the following Buick Models:
- Rainier | 2004-2007 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Filter
Part Number: 24297793
$17.34 MSRP: $30.95
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Product Specifications
- Other Name: Filter Assembly-Automatic Transmission Fluid (W/Cover & Seal); Transmission Oil Filter; Hydraulic Filter; Filter, Transmission Oil Suction Tube
- Replaces: 24291509, 24272927
Fits the following Buick Models:
- Enclave | 2018-2021 | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
- Encore GX | 2020-2023 | Essence, Preferred, Select | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
- Envision | 2019-2021 | Avenir, Base, Essence, Preferred, Premium, Premium II | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
- Regal Sportback | 2018-2020 | Avenir, Base, Essence, GS, Preferred, Preferred II | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Regal TourX | 2018 | Base, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Filter
Part Number: 24290959
$21.04 MSRP: $37.58
You Save: $16.54 (45%)
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Product Specifications
- Other Name: Filter Assembly-Automatic Transmission Fluid; Transmission Filter; Hydraulic Filter; Filter, Transmission Oil Suction Tube
- Replaces: 24293089
Fits the following Buick Models:
- Encore GX | 2020-2023 | Essence, Preferred, Select | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Buick Filter
Part Number: 24276543
$25.19 MSRP: $44.96
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Product Specifications
- Other Name: Filter Assembly-Automatic Transmission Fluid; Transmission Filter; Hydraulic Filter; Filter, Transmission Oil Suction Tube
Fits the following Buick Models:
- Regal Sportback | 2018-2020 | Avenir, Base, Essence, GS, Preferred, Preferred II | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Regal TourX | 2018-2020 | Base, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Filter
Part Number: 24288521
$22.09 MSRP: $39.45
You Save: $17.36 (45%)
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Product Specifications
- Other Name: Filter Assembly-Automatic Transmission Fluid; Transmission Filter; Hydraulic Filter; Filter, Transmission Oil Suction Tube
Fits the following Buick Models:
- Encore GX | 2020-2023 | Essence, Preferred, Select | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Buick Filter Element
Part Number: 24227477
$43.24 MSRP: $77.22
You Save: $33.98 (44%)
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Product Specifications
- Other Name: Filter Kit, Automatic Transmission Fluid; Transmission Filter; Hydraulic Filter; Auto Transmission Filter; Filter Kit, Oil Suction Tube; Oil Pan Pump Suction.
- Replaces: 24206433
Fits the following Buick Models:
- Century | 1994-2005 | Custom, Limited, Special, Special Edition | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
- LaCrosse | 2005-2009 | CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
- LeSabre | 1992-2005 | Custom, Limited | 6 Cyl 3.8 L GAS
- Lucerne | 2006-2011 | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
- Park Avenue | 1992-2005 | Base, Ultra | 6 Cyl 3.8 L GAS
- Regal | 1992-2004 | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
- Rendezvous | 2002-2007 | CX, CX Plus, CXL, CXL Plus, Ultra | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.6 L GAS
- Riviera | 1995-1999, 1992-1993 | Base, Luxury | 6 Cyl 3.8 L GAS
- Skylark | 1994-1998 | Custom, Gran Sport, Limited, Olympic Gold Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS
- Terraza | 2005-2007 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Auto Transmission Filter
Part Number: 24216035
Product Specifications
- Other Name: Filter Kit, Automatic Transmission Fluid; Transmission Filter; Hydraulic Filter; Filter; Filter Kit, Transmission Oil Suction Tube
- Replaces: 8684953
Fits the following Buick Models:
- Lucerne | 2006-2011 | CXL, CXS, Super | 8 Cyl 4.6 L GAS
- Riviera | 1993 | Luxury | 6 Cyl 3.8 L GAS
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Buick Filter
Part Number: 8665904
Product Specifications
- Other Name: Filter Assembly, Automatic Transmission Oil; Transmission Filter; Hydraulic Filter
Fits the following Buick Models:
- Century | 1984-1990 | Custom, Estate, Estate Wagon, Limited, Olympia Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
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Buick Filter
Part Number: 8662943
Product Specifications
- Other Name: Filter Assembly Automatic Transmission Oil; Transmission Filter; Hydraulic Filter
Fits the following Buick Models:
- Century | 1989-1991 | Custom, Estate Wagon, Limited, Special | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.3 L GAS
- Electra | 1990 | Limited, Park Avenue, Park Avenue Ultra, T-Type | 6 Cyl 3.8 L GAS
- LeSabre | 1989-1991 | Base, Custom, Limited | 6 Cyl 3.8 L GAS
- Reatta | 1988-1990 | Base | 6 Cyl 3.8 L GAS
- Regal | 1988-1991 | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
- Riviera | 1988-1990 | Luxury, T-Type | 6 Cyl 3.8 L GAS
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Buick Filter
Part Number: 8639951
Product Specifications
- Other Name: Filter Assembly, Automatic Transmission Oil; Transmission Filter; Filter Kit, Transmission Oil Suction Tube; Filter, Transmission Oil Suction Tube
Fits the following Buick Models:
- Regal | 1987 | Base, GNX, Grand National, Limited | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
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Buick Filter
Part Number: 8638960
Product Specifications
- Other Name: Filter Assembly, Automatic Transmission Oil; Transmission Filter; Filter Kit, Transmission Oil Suction Tube; Filter, Transmission Oil Suction Tube; Filter, Oil Pan Pump Suction
Fits the following Buick Models:
- Regal | 1987 | Base, GNX, Grand National, Limited | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
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Buick Auto Transmission Filter
Part Number: 24228950
Product Specifications
- Other Name: Filter Kit, Transmission Oil Suction Tube; Transmission Filter; Hydraulic Filter; Filter; Filter, Transmission Oil Suction Tube; Filter
- Replaces: 08689918, 8689918
Fits the following Buick Models:
- Century | 1992-1993 | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
- Regal | 1992 | Custom, Gran Sport, Limited | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS

Buick Automatic Transmission Filter Parts Questions & Experts Answers

Filter Element
24227477
Q: How to Change the Automatic Transmission Filter and Inspect Fluid Levels on Buick LeSabre?
A: A proper start to automatic transmission fluid and filter replacement requires vehicle lift with support followed by placing a drain pan underneath the transaxle Oil Pan. Begin by taking out the Oil Pan bolts from the front and sides while leaving the rear bolts tightened by four turns. The rubber mallet should be used to tap the Oil Pan followed by either a prying action or light tapping until fluid drains completely. The transmission fluid color should be inspected. The following step requires the removal of remaining Oil Pan bolts together with the Oil Pan and its gasket. Youtee a long screwdriver to open the oil filter neck out from its seal and examine the oxidation and wear of the oil filter seal. The slide hammer tool (J 6125-1B) and universal seal remover (J 23129) should be used to remove the seal if required. A new seal needs transmission assembly lubricant (J 36850) or petroleum jelly to be coated lightly before installation. Reinstall the filter into the case while reusing the Oil Pan gaskets except when the sealing surface shows signs of damage. Mount the Oil Pan together with its gasket at the same time but maintain proper torque on the Oil Pan bolts to 14 nm (125 inch lbs.). The last step includes vehicle descent followed by proper transaxle fluid level filling before checking for transmission fluid and Oil Pan Gasket leaks.
Filter Element
24227477
Q: How to Service and Repair the Automatic Transmission Filter on Buick LaCrosse?
A: Service and repair of the automatic transmission fluid filter requires first removing both the Oil Pan along with its gasket. Filter (100) and lip ring seal (101) that were pressed into the case need to be removed only if replacement is required. Inspection of the Oil Pan along with filter should be conducted to identify foreign objects including metal fragments as well as clutch facing components and rubber debris or engine coolant but determine their sources before making necessary corrections. Before installing the filter (100) a new seal (101) must be added in case removal occurred. The last step involves placing back the gasket together with the Oil Pan.
Filter Element
24227477
Q: How to Service and Repair the Automatic Transmission Filter on Buick Regal?
A: Service operations for the fluid filter - a/t require initial removal of the Oil Pan together with its gasket. You should remove the filter (100) while taking out the lip ring seal (101) if replacement is needed from the case. Check the filter screen for the presence of metal fragments together with clutch facing material, rubber debris and engine coolant. Services should determine and fix the origin of any visible assembly contaminants. You should use solvent to cleanse the screen before blow-drying it. Installation of new seal (101) must take place when replacing the original component. Install the filter (100) using a new filter when necessary while placing the gasket before the Oil Pan .