How to replace the throttle body assembly on Buick Rendezvous?

As a first step in Throttle Body assembly replacement start by draining coolant from the system. Begin the Throttle Body assembly replacement process by disconnecting these four components: the intake air temperature (IAT) sensor electrical connector, the breather tube from the air intake tube, idle air control (IAC) valve electrical connector, and the throttle position (TP) sensor electrical connector. Cables for accelerator control and Throttle Body bypass hoses along with its heater pipe nut must be removed. After undoing the securing hardware between the Throttle Body and Intake Manifold pull out the complete Throttle Body assembly. Never apply solvents when cleaning the Throttle Body assembly and Intake Manifold gasket surfaces because this will damage the gasket materials. Installation of a fresh gasket is necessary before putting in the Throttle Body assembly. Lock everything down with retaining nuts and bolts before applying a torque of 28 n.m (21 lb ft). After following the previous instructions, reattach the Throttle Body coolant bypass hoses, the heater pipe nut and the iac valve electrical connector in addition to the tp sensor electrical connector. The installation process includes reattaching the accelerator control cable bracket alongside the air intake tube and securing the clamp fittings. Inspection of throttle position occurs through accelerator pedal operation to verify complete movement between closed and wide open throttle (WOT) positions while you complete the installation by attaching the iat sensor electrical connector and breather tube to the air intake tube and adding coolant before checking throttle movement.

OEM Buick Rendezvous Throttle Body

Fuel Injection Throttle Body

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4 Throttle Bodies found

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Buick Rendezvous Throttle Body Part Number: 12571081
$53.22 MSRP: $115.17
You Save: $61.95 (54%)
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Product Specifications
- Replaced by: 19368130
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Buick Rendezvous | CXL, Ultra | 6 Cyl 3.6 L GAS
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Buick Rendezvous Throttle Body Part Number: 12589056
$192.62 MSRP: $542.34
You Save: $349.72 (65%)
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter; Fuel Injection Throttle Body Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Buick Rendezvous | CXL Plus, Ultra | 6 Cyl 3.6 L GAS
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Buick Rendezvous Throttle Body Part Number: 12589308
$241.61 MSRP: $384.30
You Save: $142.69 (38%)
Product Specifications
- Other Name: Body, Fuel Injection Air Meter; Electronic Throttle Body Assembly; Fuel Injection Throttle Body.
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Rendezvous | CX, CXL | 6 Cyl 3.5 L GAS
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Buick Rendezvous Throttle Body Part Number: 12595275
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 17113631
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 Buick Rendezvous | CX, CX Plus, CXL, CXL Plus | 6 Cyl 3.4 L GAS

Buick Rendezvous Throttle Body

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Throttle body buick rendezvous is one of those components that positively affect the performance and durability of the mid-size Buick crossover SUV. This component is specifically tasked with regulating the air intake into the engine with the assistance of a butterfly valve that opens or closes in accordance with the position of the accelerator pedal. The Buick Rendezvous which was manufactured between 2002 and 2007 came with older Throttle Body Injection (TBI) and multi-port fuel injection systems to show the company's dynamism. There have been some controls that have been added in later models that include the Electronic Throttle Control (ETC) that made the Rendezvous even more reliable and safe because it was integrated with traction and stability controls. This Throttle Body is suitable for different Rendezvous models thus guaranteeing drivers the better fuel efficiency and performance at large. Something that must be done to ensure that the Throttle Body is functioning right is having the Car washed often and also changing components such as the TPS sensors and IAC valves and all other parts of the Buick Rendezvous. Notably, the Buick Rendezvous Throttle Body is a rousing topic in the automotive market due to its part in enabling drivers to have a smooth ride, paired with the fully independent rear suspension and the Versatrak all-wheel-drive system offered in the car. All in all, the Buick Rendezvous Throttle Body is an epitome of the company's strive to achieve the premier quality of its products and it's definitely worth considering when looking for a car that will provide both good handling and security on the road.

Buick Rendezvous Throttle Body Parts Questions & Experts Answers

Throttle Body
12595275
Q: How to replace the throttle body assembly on Buick Rendezvous?
A:
As a first step in Throttle Body assembly replacement start by draining coolant from the system. Begin the Throttle Body assembly replacement process by disconnecting these four components: the intake air temperature (IAT) sensor electrical connector, the breather tube from the air intake tube, idle air control (IAC) valve electrical connector, and the throttle position (TP) sensor electrical connector. Cables for accelerator control and Throttle Body bypass hoses along with its heater pipe nut must be removed. After undoing the securing hardware between the Throttle Body and Intake Manifold pull out the complete Throttle Body assembly. Never apply solvents when cleaning the Throttle Body assembly and Intake Manifold gasket surfaces because this will damage the gasket materials. Installation of a fresh gasket is necessary before putting in the Throttle Body assembly. Lock everything down with retaining nuts and bolts before applying a torque of 28 n.m (21 lb ft). After following the previous instructions, reattach the Throttle Body coolant bypass hoses, the heater pipe nut and the iac valve electrical connector in addition to the tp sensor electrical connector. The installation process includes reattaching the accelerator control cable bracket alongside the air intake tube and securing the clamp fittings. Inspection of throttle position occurs through accelerator pedal operation to verify complete movement between closed and wide open throttle (WOT) positions while you complete the installation by attaching the iat sensor electrical connector and breather tube to the air intake tube and adding coolant before checking throttle movement.