BUICK 624.GM4Z90 Reatta Cruise Control Servo

( Model: REATTA ), ( Part Type: Cruise Control Servo ), ( Conditions Options: Coupe, E Body, Naturally Aspirated, Fwd ), ( Genuine Oem: Yes ), ( Ipn: 624.gm4z90 ), ( Year: 1990 ), ( Warranty: 60 Day )

Review BUICK Reatta Coupe Cruise Control Servo fits 1988–1991

The Buick Reatta Cruise Control Servo, part number 624.GM4Z90, is an essential component of the cruise control system in certain Buick Reatta models manufactured between 1988 and 1991. This servo is designed to control the engine speed and maintain a constant vehicle speed when the cruise control is engaged.

The Buick Reatta Cruise Control Servo is a hydraulic actuator that receives electrical signals from the vehicle's cruise control system and converts them into mechanical motion. It utilizes a vacuum pump and hydraulic fluid to control the throttle valve, allowing the engine to maintain the desired speed. When the driver sets a desired speed using the cruise control, the servo receives this information from the vehicle's speed sensor. The servo then adjusts the engine speed by actuating the throttle valve accordingly.

This Buick Reatta Cruise Control Servo is manufactured to meet original equipment specifications and is designed to provide reliable and consistent performance. It is engineered to fit and function perfectly in the Buick Reatta models it is intended for, ensuring a seamless integration with the existing cruise control system.

This servo is built to last, with high-quality materials and advanced manufacturing techniques used in its production. It is rigorously tested to ensure it meets or exceeds OEM specifications, providing peace of mind to customers who demand the best performance from their vehicles.

Installing the Buick Reatta Cruise Control Servo is a straightforward process that can be completed by most do-it-yourself mechanics with basic tools and a good understanding of automotive systems. However, it is always recommended to consult the vehicle's service manual or a professional mechanic for specific installation instructions.

In summary, the Buick Reatta Cruise Control Servo, part number 624.GM4Z90, is a vital component of the cruise control system in select Buick Reatta models from 1988 to 1991. It is a hydraulic actuator that receives electrical signals from the vehicle's cruise control system and converts them into mechanical motion to control engine speed and maintain vehicle speed. It is manufactured to meet original equipment specifications, ensuring reliable and consistent performance, and is a straightforward installation for most DIY mechanics.

1. Original Equipment: This cruise control servo is an original equipment manufacturer (OEM) part, ensuring a proper fit and function in your Buick Reatta.

2. Improved Performance: A new cruise control servo can help improve the responsiveness and reliability of your vehicle's cruise control system.

3. Longer Lifespan: Replacing the cruise control servo with a new one can extend its life and reduce the need for frequent repairs.

4. Maintains Safety Features: Cruise control is a convenient and safety-enhancing feature. A malfunctioning cruise control servo can be a hazard, making it essential to keep it in good working order.

1. Cost: Buying a new cruise control servo can be an expensive repair, especially considering the labor costs associated with the installation.

2. Availability: Depending on the specific model year and availability, it may take some time to source and receive the part.

3. Installation Complexity: Installing a new cruise control servo can be a complex process, requiring specialized tools and knowledge. It is recommended to have it installed by a professional mechanic.

The decision to buy a Buick Reatta Cruise Control Servo (GM Part Number: 624.gm4z90) for models 1988, 1989, 1990, and 1991 depends on your personal circumstances. If you frequently use the cruise control feature and it is malfunctioning, or if you want to ensure your vehicle's safety, investing in a new cruise control servo may be a worthwhile investment. However, if your budget is limited, you may want to consider other repair options or prioritize other maintenance needs.

If you have the budget and the need for a reliable and responsive cruise control system, purchasing a new Buick Reatta Cruise Control Servo (GM Part Number: 624.gm4z90) is a recommended option. To ensure a smooth installation process, consider having it installed by a professional mechanic. If your budget is limited, you may want to explore alternative repair options or prioritize other maintenance needs.

Details:

Options/Color: Coupe,E Body,Naturally Aspirated,FWD. Many electronic modules and components require programming. Major components are stamped and may have heat sensitive tabs attached to indicated overheating that would void warranty. Buick Reatta Coupe Cruise Control Servo Fits 1988 1989 1990 1991 88 89 90 91: Review photos this is your actual part.

Donor Vehicle: model: REATTA. These extra attached parts are not covered by any warranty. Warranty covers the base component and none of other attached parts. Miles: 116000 - N/A or Unknown.

Cruise Control Servo Includes Mounting bracket. Video: Go to YouTube and search for: Playground PAR 245516 Part Detail: Placement. Parts are not covered for external fluid leaks.

specifications cruisecompo:

• for makes: Buick
• for years: 1988-1991
• model#: REATTA
• part type: Cruise Control Servo
• conditions options: Coupe, E Body, Naturally Aspirated, Fwd
• genuine oem: Yes
• interchange part number: 624.GM4Z90
• year: 1990
• warranty: 60 Day

returns cruisecompo:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

offer cruisecompo:

• quantity: 1
• availability: In Stock
• best offers: True
• started: February 28, 2025
• sold: 0
• options: Ship-to-home

shipping cruisecompo:

• type: Fixed
• service: Standard
• cost: $0.00
• class: Standard
• transit: 3-6 Days

seller cruisecompo:

• rating: 98.4%
• # reviews: 5558
• city: Port Washington, Wisconsin

payments cruisecompo:

• other
• wallet: Google-pay
• credit card: Visa

general cruisecompo:

• condition: Used
• Car Truck Parts Accessories > Advanced Driver Assistance Systems > Cruise Control Components

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