How to replace the throttle body assembly on 2008 Buick Lucerne?

First of all some other detach, including the air cleaner outlet duct, that needs to be removed to allow the throttle body assembly which needs to be removed. Then, if available, remove the secondary air injection (AIR) feed tube. Disconnect the engine harness electrical connection at the throttle actuator and remove the throttle body bolts and nuts. Carefully remove the throttle body and seal. In installation, put the throttle body along with the seal back, then apply threadlock GM P/N 12345382 (Canadian P/N 10953489) or any other before putting the nuts on. Step 3: Tighten the throttle body bolts/ nuts to 10 N.m (89 lb in) and reconnect the engine harness electrical connector to the throttle actuator. If equipped relace the AIR feed tube and lastly, the air cleaner outlet duct.

OEM 2008 Buick Lucerne Throttle Body

Fuel Injection Throttle Body

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2008 Buick Lucerne Throttle Body
Part Number: 12615495
$205.37 MSRP: $417.12
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter; Electronic Throttle Body Assembly; Fuel Injection Throttle Body
- Replaces: 12602800
- Item Weight: 3.10 Pounds
- Item Dimensions: 6.3 x 5.1 x 10.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12615495
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2008 Buick Lucerne Submodels:
- CXL, CXS, Super | 8 Cyl 4.6 L GAS
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2008 Buick Lucerne Throttle Body
Part Number: 19420718
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12607894, 12576729, 12590132
- Condition: New
- SKU: 19420718
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2008 Buick Lucerne Submodels:
- CX, CXL | 6 Cyl 3.8 L GAS

2008 Buick Lucerne Throttle Body

With a comprehensive array of OEM 2008 Buick Lucerne Throttle Body, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 Buick Lucerne Throttle Body are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2008 Buick Lucerne Throttle Body Parts Questions & Experts Answers

Q: How to replace the throttle body assembly on 2008 Buick Lucerne?
A: First of all some other detach, including the air cleaner outlet duct, that needs to be removed to allow the throttle body assembly which needs to be removed. Then, if available, remove the secondary air injection (AIR) feed tube. Disconnect the engine harness electrical connection at the throttle actuator and remove the throttle body bolts and nuts. Carefully remove the throttle body and seal. In installation, put the throttle body along with the seal back, then apply threadlock GM P/N 12345382 (Canadian P/N 10953489) or any other before putting the nuts on. Step 3: Tighten the throttle body bolts/ nuts to 10 N.m (89 lb in) and reconnect the engine harness electrical connector to the throttle actuator. If equipped relace the AIR feed tube and lastly, the air cleaner outlet duct.