How to Service and Repair the EGR Tube on Buick LeSabre?

The replacement process for the exhaust gas recirculation (EGR) inlet pipe starts with removing both the EGR Valve and secondary air injection (AIR) pump outlet pipe. You need to remove two components first. Detach the EGR Valve outlet pipe from the Exhaust Manifold together with the EGR Valve adapter pipe mounting bolt from the same area. The EGR Valve adapter pipe assembly can be removed by first extracting both the mounting bolt from the pipe bracket as well as the stud . After placing the EGR Valve adapter pipe assembly back in its original position one must refer to the fastener notice in service precautions. Secure both the mounting bolt and stud at the EGR Valve adapter pipe bracket using 50 n.m of torque (37 lb ft torque). After positioning the EGR Valve adapter pipe bolt on the Exhaust Manifold you should tighten it to 29 n.m (21 lb in). It is essential to install the EGR Valve outlet pipe first while the secondary air injection (AIR) pump outlet pipe should be installed if present before you can put the EGR Valve in place.

OEM Buick LeSabre EGR Tube

EGR Hose

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Buick LeSabre EGR Pipe Part Number: 24508516
$151.80 MSRP: $277.14
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Product Specifications
- Other Name: Pipe, Emission System; EGR Tube; Outlet Pipe; Tube
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Tube Part Number: 24501675
Product Specifications
- Other Name: Pipe Assembly-EGR Valve Outlet; EGR Tube; Adapter; Pipe, Emission System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Tube Part Number: 24502418
Product Specifications
- Other Name: Pipe, Emission System; EGR Tube
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1994 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS

Buick LeSabre EGR Tube

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The EGR Tube is one of the considerable model numbers of Buick LeSabre series which is famous for its durability and emission. This particular EGR Tube is very Important in minimizing the nasty NOx fumes from affectingly escaping into the environment, by recirculating them back into the engine to improve on both effectiveness and efficiency. The EGR Tube by TSP fits Buick LeSabre models manufactured from 1959 to 2005 and helps in the enhancement of the engine performance; thus, it is an essential component in extending the life of the vehicle. Some of the symptoms related to faulty EGR Tube include rough idle or check engine sign; the essence of frequently maintaining or replacing this part underlines the Buick LeSabre's manufacturing quality of toughness. The Buick LeSabre that is known for its roomy interior and strong optional engines, such as 3.8 L V6 Series II, would also profit from the properly working EGR Tube that enhances the car's smoothness and decreases emissions. There are several distinguishing characteristics of the EGR Tube; it is built for superior durability and optimized to work in concert with modern advances in engine management technologies, which for the LeSabre will improve the vehicle's performance capability. In conclusion, the EGR Tube plays the major role of being essential for enhanced efficiency, safety and environmental consciousness that defines the Buick LeSabre model throughout the years of manufacture.

Buick LeSabre EGR Tube Parts and Q&A

EGR Pipe
24508516
Q: How to Service and Repair the EGR Tube on Buick LeSabre?
A:
The replacement process for the exhaust gas recirculation (EGR) inlet pipe starts with removing both the EGR Valve and secondary air injection (AIR) pump outlet pipe. You need to remove two components first. Detach the EGR Valve outlet pipe from the Exhaust Manifold together with the EGR Valve adapter pipe mounting bolt from the same area. The EGR Valve adapter pipe assembly can be removed by first extracting both the mounting bolt from the pipe bracket as well as the stud . After placing the EGR Valve adapter pipe assembly back in its original position one must refer to the fastener notice in service precautions. Secure both the mounting bolt and stud at the EGR Valve adapter pipe bracket using 50 n.m of torque (37 lb ft torque). After positioning the EGR Valve adapter pipe bolt on the Exhaust Manifold you should tighten it to 29 n.m (21 lb in). It is essential to install the EGR Valve outlet pipe first while the secondary air injection (AIR) pump outlet pipe should be installed if present before you can put the EGR Valve in place.