What Are the Cruise Control Systems Components and Operation of Cruise Control Module,Cruise Control Servo and Cruise Control Switch for Buick Century and Regal?

Cruise control maintains a set vehicle speed in normal driving conditions. It mainly uses vacuum to run a throttle servo, overseen by the Cruise Control Module (CCM). Features include cruise, coast, resume/accelerate, and "tap up/down" speed adjustments. Activation typically starts above 25 mph (40 kph). Key components are mode switches, CCM, servo unit, Vehicle Speed Sensor (VSS), vacuum supply, release switches, and harnesses. The system retains vacuum at the set position, with the controller managing three vehicle/system states. Components include the vacuum servo, EMC Controller/Actuator, Electronic Module, and VSS, supplemented by a Vacuum Accumulator for consistent performance.

Genuine Buick Century Cruise Control Switch

Steering Wheel Cruise Control Switch

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4 Cruise Control Switches found

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Buick Century Switch Asm
Part Number: 1645516
$12.60 MSRP: $28.12
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Product Specifications
- Other Name: VALVE
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1991 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR, SPECIAL 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel
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Buick Century Switch Assembly, Cruise Control Release
Part Number: 22620888
$33.08 MSRP: $52.02
You Save: $18.94 (37%)
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Product Specifications
- Other Name: SWITCH, Cruise Control
- Replaces: 22584374
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1998 Buick Century | CUSTOM, CUSTOM STATION WAGON, GS, LIMITED, LS, REGAL, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 4 Cyl 2.2L, 6 Cyl 3.1L
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Buick Century Switch Assembly, Cruise Control Release
Part Number: 14078922
Product Specifications
- Other Name: SWITCH, Cruise Control; Clutch Switch, Release Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 4.3L Diesel
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Buick Century Switch,Cruise Control Release
Part Number: 10426455
Product Specifications
- Other Name: SWITCH, Cruise Control; Cruise Switch, Release Switch, Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2005 Buick Century | CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.1L

Buick Century Cruise Control Switch Parts Questions & Experts Answers

Switch Assembly, Cruise Control Release
14078922
Q: What Are the Cruise Control Systems Components and Operation of Cruise Control Module,Cruise Control Servo and Cruise Control Switch for Buick Century and Regal?
A: Cruise control maintains a set vehicle speed in normal driving conditions. It mainly uses vacuum to run a throttle servo, overseen by the Cruise Control Module (CCM). Features include cruise, coast, resume/accelerate, and "tap up/down" speed adjustments. Activation typically starts above 25 mph (40 kph). Key components are mode switches, CCM, servo unit, Vehicle Speed Sensor (VSS), vacuum supply, release switches, and harnesses. The system retains vacuum at the set position, with the controller managing three vehicle/system states. Components include the vacuum servo, EMC Controller/Actuator, Electronic Module, and VSS, supplemented by a Vacuum Accumulator for consistent performance.

Genuine Buick Century Cruise Control Switch

4 Cruise Control Switches found

Buick Century Switch Asm

Buick Century Switch Assembly, Cruise Control Release

Buick Century Switch Assembly, Cruise Control Release

Buick Century Switch,Cruise Control Release

Buick Century Cruise Control Switch Parts Questions & Experts Answers

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