Lexus SC 300 Extension Housing, A/T Costs
The average cost for a Lexus SC 300 Extension Housing, A/T Replacement is between $66 - $122. Get an instant quote with our AI repair estimator.
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What is the Extension Housing in an Automatic Transmission?
The extension housing in an automatic transmission is a crucial part of the transmission assembly. It serves as an elongated casing that attaches to the back end of the transmission and houses the output shaft. This component acts as a protector and a housing for the output shaft, which is responsible for transferring power from the transmission to the driveshaft and ultimately to the wheels of the vehicle. Typically made of robust materials like steel or aluminum, the extension housing also contains the rear seal and sometimes the rear bearing. Its primary function is to keep lubricants contained within the transmission system while ensuring a smooth and secure drive connection between the transmission and driveshaft.
Symptoms of a Faulty Automatic Transmission Extension Housing
A faulty extension housing in an automatic transmission can manifest through a variety of symptoms, often indicating issues with the seal, alignment, or physical damage. One common symptom is transmission fluid leaks. You might notice puddles of red or brown fluid under your vehicle, indicating that the extension housing seal is not operating effectively. Another symptom is unusual noises, such as grinding or clanking noises emanating from the rear of the transmission, often caused by misalignment or internal wear of the housing. Additionally, you might experience vibrations while driving, which could suggest that the output shaft is not aligned properly due to damage or wear within the extension housing. In severe cases, there could be trouble in actually shifting gears or a warning light on the dashboard related to the transmission's health. Each of these symptoms suggests that attention is required to prevent further damage.
How urgent is Extension Housing Repair?
Repairing a faulty extension housing is of moderate urgency. While the vehicle may still be operable in some cases, ignoring the issue can lead to severe consequences such as complete transmission failure. Leaking transmission fluid can result in insufficient lubrication of the transmission system, leading to overheating and internal damage. Unusual noises indicate that something is amiss mechanically, and continuing to drive can exacerbate the problem, potentially leading to costly repairs. Therefore, it is advisable to address any indication of a fault as soon as possible to prevent extensive damage and ensure the safety and reliability of your vehicle.
How much does Extension Housing Repair Cost?
The cost of repairing or replacing the extension housing of an automatic transmission can vary significantly based on the make and model of the vehicle, as well as the extent of the damage. Generally, costs can range from $500 to over $1,000, inclusive of both parts and labor. The price may be higher if additional damage has been caused to surrounding components, such as the output shaft or internal seals and bearings. It's important to get an accurate diagnosis and quote from a certified mechanic to understand the full scope of the repair and associated costs.
5 FAQs about Automatic Transmission Extension Housings
- What causes an extension housing to fail?
Common causes include physical impact, such as hitting debris or potholes, wear and tear over time, and issues with the transmission's seals that lead to fluid leaks. Improper installation or re-installation can also result in misalignment or damage. - Can I drive with a faulty extension housing?
While it may be possible to drive with a minor issue temporarily, it is not recommended. Continuing to operate the vehicle can lead to further damage and could result in costly repairs. It is best to address the problem sooner rather than later. - How do I know if my vehicle's extension housing needs repair?
Indicators include transmission fluid leaks, strange noises from the rear of the transmission, and unusual vibrations while driving. If you notice any of these symptoms, consult a mechanic to diagnose the problem accurately. - Is it necessary to replace the entire extension housing unit if there's a problem?
Not always. Sometimes only the seal or specific internal components may need replacement. However, if the housing itself is cracked or severely damaged, replacement will be necessary. - How long does it take to repair or replace an extension housing?
Typically, the process can take anywhere from a few hours to a day, depending on the complexity of the issue and the workload of the repair shop. Exact times can vary, so it's advisable to consult with your mechanic for a precise estimate.
Dev Output
2000 Lexus SC 300 L6-3.0L (2JZ-GE) - Extension Housing, A/T Costs
Parts: $37.00Labor: $44.00{ "partPrice": 37, "laborPrice": 44, "alldata_id": 41151, "alldata_vehicle_id": 41151, "title": "Extension Housing, A/T", "parts": { "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Extension Housing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "16 - Extension Housing", "price": "770.23", "pricecode": "", "partnumber": "3510830190" } ] } ] } ] }, { "name": "Bearing", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "18 - Bearing", "price": "94.93", "pricecode": "", "partnumber": "9036330063" } ] } ] } ] }, { "name": "Seal", "qualifiers": [ { "name": "4 Speed", "part": [ { "name": "19 - Extension Housing Seal, Automatic Trans", "price": "16.41", "pricecode": "", "partnumber": "9031140001" } ] } ] }, { "name": "Snap Ring", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "17 - Snap Ring", "price": "4.51", "pricecode": "", "partnumber": "9052166006" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "4 Speed", "labor": { "skill": "B", "standardtime": "3.2", "warrantytime": "2.3" }, "qualifiers": [] } ] } ] }, "year": 2000, "make": "Lexus", "model": "SC 300", "engine": "L6-3.0L (2JZ-GE)" }1999 Lexus SC 300 L6-3.0L (2JZ-GE) - Extension Housing, A/T Costs
Parts: $17.00Labor: $32.00{ "partPrice": 17, "laborPrice": 32, "alldata_id": 41153, "alldata_vehicle_id": 41153, "title": "Extension Housing, A/T", "parts": { "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Extension Housing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "16 - Extension Housing", "price": "770.23", "pricecode": "", "partnumber": "3510830190" } ] } ] } ] }, { "name": "Bearing", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "18 - Bearing", "price": "94.93", "pricecode": "", "partnumber": "9036330063" } ] } ] } ] }, { "name": "Seal", "qualifiers": [ { "name": "4 Speed", "part": [ { "name": "19 - Extension Housing Seal, Automatic Trans", "price": "16.41", "pricecode": "", "partnumber": "9031140001" } ] } ] }, { "name": "Snap Ring", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "17 - Snap Ring", "price": "4.51", "pricecode": "", "partnumber": "9052166006" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "4 Speed", "labor": { "skill": "B", "standardtime": "3.2", "warrantytime": "2.3" }, "qualifiers": [] } ] } ] }, "year": 1999, "make": "Lexus", "model": "SC 300", "engine": "L6-3.0L (2JZ-GE)" }1998 Lexus SC 300 L6-3.0L (2JZ-GE) - Extension Housing, A/T Costs
Parts: $63.00Labor: $95.00{ "partPrice": 63, "laborPrice": 95, "alldata_id": 41155, "alldata_vehicle_id": 41155, "title": "Extension Housing, A/T", "parts": { "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Extension Housing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "16 - Extension Housing", "price": "770.23", "pricecode": "", "partnumber": "3510830190" } ] } ] } ] }, { "name": "Bearing", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "18 - Bearing", "price": "94.93", "pricecode": "", "partnumber": "9036330063" } ] } ] } ] }, { "name": "Seal", "qualifiers": [ { "name": "4 Speed", "part": [ { "name": "19 - Extension Housing Seal, Automatic Trans", "price": "16.41", "pricecode": "", "partnumber": "9031140001" } ] } ] }, { "name": "Snap Ring", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "17 - Snap Ring", "price": "4.51", "pricecode": "", "partnumber": "9052166006" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "4 Speed", "labor": { "skill": "B", "standardtime": "3.2", "warrantytime": "2.3" }, "qualifiers": [] } ] } ] }, "year": 1998, "make": "Lexus", "model": "SC 300", "engine": "L6-3.0L (2JZ-GE)" }1997 Lexus SC 300 L6-3.0L (2JZ-GE) - Extension Housing, A/T Costs
Parts: $88.00Labor: $4.00{ "partPrice": 88, "laborPrice": 4, "alldata_id": 41157, "alldata_vehicle_id": 41157, "title": "Extension Housing, A/T", "parts": { "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Extension Housing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "16 - Extension Housing", "price": "583.61", "pricecode": "", "partnumber": "3510824040" } ] } ] } ] }, { "name": "Bearing", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "18 - Bearing", "price": "94.93", "pricecode": "", "partnumber": "9036330063" } ] } ] } ] }, { "name": "Snap Ring", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "17 - Snap Ring", "price": "4.51", "pricecode": "", "partnumber": "9052166006" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "4 Speed", "labor": { "skill": "B", "standardtime": "3.2", "warrantytime": "2.3" }, "qualifiers": [] } ] } ] }, "year": 1997, "make": "Lexus", "model": "SC 300", "engine": "L6-3.0L (2JZ-GE)" }1996 Lexus SC 300 L6-3.0L (2JZ-GE) - Extension Housing, A/T Costs
Parts: $4.00Labor: $52.00{ "partPrice": 4, "laborPrice": 52, "alldata_id": 41159, "alldata_vehicle_id": 41159, "title": "Extension Housing, A/T", "parts": { "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Extension Housing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "16 - Extension Housing", "price": "583.61", "pricecode": "", "partnumber": "3510824040" } ] } ] } ] }, { "name": "Bearing", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "18 - Bearing", "price": "94.93", "pricecode": "", "partnumber": "9036330063" } ] } ] } ] }, { "name": "Snap Ring", "qualifiers": [ { "name": "4 Speed", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "17 - Snap Ring", "price": "4.51", "pricecode": "", "partnumber": "9052166006" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "4 Speed", "labor": { "skill": "B", "standardtime": "3.2", "warrantytime": "2.3" }, "qualifiers": [] } ] } ] }, "year": 1996, "make": "Lexus", "model": "SC 300", "engine": "L6-3.0L (2JZ-GE)" }1995 Lexus SC 300 L6-3.0L (2JZ-GE) - Extension Housing, A/T Costs
Parts: $33.00Labor: $34.00{ "partPrice": 33, "laborPrice": 34, "alldata_id": 41161, "alldata_vehicle_id": 41161, "title": "Extension Housing, A/T", "parts": { "qualifiers": [ { "name": "Extension Housing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "16 - Extension Housing", "price": "583.61", "pricecode": "", "partnumber": "3510824040" } ] } ] }, { "name": "Bearing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "18 - Bearing", "price": "94.93", "pricecode": "", "partnumber": "9036330063" } ] } ] }, { "name": "Snap Ring", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "17 - Snap Ring", "price": "4.51", "pricecode": "", "partnumber": "9052166006" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Extension Housing, R&R", "labor": { "skill": "B", "standardtime": "3.2", "warrantytime": "2.3" }, "qualifiers": [] } ] } ] }, "year": 1995, "make": "Lexus", "model": "SC 300", "engine": "L6-3.0L (2JZ-GE)" }1994 Lexus SC 300 L6-3.0L (2JZ-GE) - Extension Housing, A/T Costs
Parts: $94.00Labor: $20.00{ "partPrice": 94, "laborPrice": 20, "alldata_id": 41163, "alldata_vehicle_id": 41163, "title": "Extension Housing, A/T", "parts": { "qualifiers": [ { "name": "Extension Housing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "16 - Extension Housing", "price": "583.61", "pricecode": "", "partnumber": "3510824040" } ] } ] }, { "name": "Bearing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "18 - Bearing", "price": "94.93", "pricecode": "", "partnumber": "9036330063" } ] } ] }, { "name": "Snap Ring", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "17 - Snap Ring", "price": "4.51", "pricecode": "", "partnumber": "9052166006" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Extension Housing, R&R", "labor": { "skill": "B", "standardtime": "3.2", "warrantytime": "2.3" }, "qualifiers": [] } ] } ] }, "year": 1994, "make": "Lexus", "model": "SC 300", "engine": "L6-3.0L (2JZ-GE)" }1993 Lexus SC 300 L6-3.0L (2JZ-GE) - Extension Housing, A/T Costs
Parts: $78.00Labor: $79.00{ "partPrice": 78, "laborPrice": 79, "alldata_id": 41165, "alldata_vehicle_id": 41165, "title": "Extension Housing, A/T", "parts": { "qualifiers": [ { "name": "Extension Housing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "16 - Extension Housing", "price": "583.61", "pricecode": "", "partnumber": "3510824040" } ] } ] }, { "name": "Bearing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "18 - Bearing", "price": "94.93", "pricecode": "", "partnumber": "9036330063" } ] } ] }, { "name": "Snap Ring", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "17 - Snap Ring", "price": "4.51", "pricecode": "", "partnumber": "9052166006" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Extension Housing, R&R", "labor": { "skill": "B", "standardtime": "3.4", "warrantytime": "2.4" }, "qualifiers": [] } ] } ] }, "year": 1993, "make": "Lexus", "model": "SC 300", "engine": "L6-3.0L (2JZ-GE)" }1992 Lexus SC 300 L6-3.0L (2JZ-GE) - Extension Housing, A/T Costs
Parts: $35.00Labor: $22.00{ "partPrice": 35, "laborPrice": 22, "alldata_id": 41167, "alldata_vehicle_id": 41167, "title": "Extension Housing, A/T", "parts": { "qualifiers": [ { "name": "Extension Housing", "qualifiers": [ { "name": "Case & Related Parts", "part": [ { "name": "16 - Extension Housing", "price": "583.61", "pricecode": "", "partnumber": "3510824040" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Extension Housing, R&R Or Gasket, Renew", "labor": { "skill": "B", "standardtime": "3.4", "warrantytime": "2.4" }, "qualifiers": [] } ] } ] }, "year": 1992, "make": "Lexus", "model": "SC 300", "engine": "L6-3.0L (2JZ-GE)" }