1. Cruise Control Components Offered
  2. sku: 7945229274475673
  3. KIA 591-59329

KIA 591-59329 Cruise Control Servo Module Unit

fits model: Optima. make: Kia. year: 1999–2002.

591-59329 Kia 1999 - 2002 Optima Cruise Control Servo Module Unit Oem

( Mounting Style: Bolt-on ), ( Manufacturer Part Number: 591-59329 ), ( Vintage Part: No ), ( Type: Cruise Control Unit ), ( Drive Side: Left-hand Drive ), ( Stock : Kia123 ), ( Manufacturer Warranty: 1 Month ), ( Features: Easy Installation, Durable )

Review KIA Cruise Control Servo Module Unit Oem fits OPTIMA 1999–2002

The Kia Optima Cruise Control Servo Module Unit, model numbers 591-59329, is designed for use in the 1999 to 2002 Kia Optima vehicles. This crucial component is responsible for regulating the speed of the vehicle when the cruise control system is engaged.

The servo module is a compact yet sophisticated electronic device that uses vacuum pressure to control the throttle valve. It receives signals from the vehicle's speed sensor and the driver through the cruise control stalk. When the driver sets a desired speed, the servo module processes this information and sends the necessary signal to the engine control module to adjust the throttle position accordingly.

This particular servo module is engineered with high-quality electronic components that ensure reliable and consistent performance. It features a robust design, which includes a durable housing and sturdy electrical connections, making it suitable for the demanding conditions of modern automotive applications.

The servo module is easy to install. It simply connects to the engine control module, the cruise control stalk, and the vehicle's vacuum system. A clear instruction manual is included with the unit to guide the installation process.

In case of a malfunctioning cruise control system, this servo module may need to be replaced. Symptoms of a faulty servo module include a cruise control system that does not engage, a cruise control system that disengages unexpectedly, or erratic vehicle speed while cruise control is in use. By installing a new Kia Optima Cruise Control Servo Module Unit, these issues can be effectively resolved.

In summary, the Kia Optima Cruise Control Servo Module Unit, model numbers 591-59329, is an essential part for maintaining the cruise control functionality in 1999 to 2002 Kia Optima vehicles. Its advanced design, reliable performance, and ease of installation make it an excellent choice for repairing or upgrading a vehicle's cruise control system.

The Kia Optima Cruise Control Servo Module (Part numbers: 591-59329 for 1999 models and 591-59329A for 2002 models) is an essential component in the vehicle's adaptive cruise control system. This servo module helps regulate the speed of the vehicle by controlling the throttle and braking systems. Here are some pros and cons of buying this component:

Pros:

1. Enhanced Driving Convenience: This cruise control servo module provides added convenience by maintaining a consistent driving speed and reducing driver fatigue during long journeys.

2. Improved Safety: With the cruise control system, the vehicle maintains a safe distance from other vehicles on the road, reducing the risk of rear-end collisions.

3. Easy Installation: This servo module is a direct replacement for the original part, making installation relatively straightforward for most DIY enthusiasts.

4. OEM Quality: This aftermarket cruise control servo module is manufactured to meet OEM (Original Equipment Manufacturer) specifications, ensuring reliable performance.

Cons:

1. Cost: Replacing the cruise control servo module can be an expensive repair, especially if the failure was not anticipated.

2. Potential for Complexity: In some cases, the cause of the cruise control system failure may be due to a wiring issue or other system malfunctions that could add to the repair complexity.

3. Availability: Depending on your location and the specific model year, it may be challenging to find this cruise control servo module in stock at your local auto parts store.

In conclusion, the Kia Optima Cruise Control Servo Module (591-59329 for 1999 models and 591-59329A for 2002 models) offers several advantages, including enhanced driving convenience and improved safety. However, the cost and potential complexity of the repair may deter some buyers. If you frequently travel long distances and value the convenience and safety benefits of cruise control, this servo module is well worth the investment. However, if you are on a tight budget or unsure of your mechanical abilities, it may be advisable to consider other repair options. Overall, the decision to buy this cruise control servo module depends on your personal driving needs and priorities.

Details:

Paint color may be different then what it appears in photos. PLEASE SEE ALL PICTURES: Unless stated otherwise all our body parts are used and may have some damage, scuff sand scratches. Also, make sure to compare this item with yours before buying as well please do your research will fit vehicle. You might need to get the item repaired, sanded, primed and/or painted.

All damage is shown in pictures. Its a real easy process. Model: KIA OPTIMA.

part #: 59159329 prices

  • $49.99-$75.00

specifications cruisecompo:

  • for models: Optima
  • for makes: Kia
  • for years: 1999-2002
  • mounting style: Bolt-on
  • manufacturer part number: 591-59329
  • vintage part: No
  • type: Cruise Control Unit
  • drive side: Left-hand Drive
  • stock : Kia123
  • manufacturer warranty: 1 Month
  • features: Easy Installation, Durable

seller cruisecompo:

  • city: Winston-Salem, North Carolina
  • rating: 100.0%
  • # reviews: 21

offer cruisecompo:

  • sold: 0
  • availability: In Stock
  • best offers: True
  • quantity: 1
  • options: Ship-to-home
  • started: September 25, 2025

general cruisecompo:

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

returns cruisecompo:

  • policy: No Returns

shipping cruisecompo:

  • service: UPS Ground
  • carrier: UPS
  • class: Standard
  • cost: $0.00
  • transit: 5-10 Days
  • type: Fixed

payments cruisecompo:

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for models: optima, for makes: kia, for years: 1999-2002, mounting style: bolt-on, vintage part: no, type: cruise control unit, drive side: left-hand drive, stock: kia123, manufacturer warranty: 1 month, features: easy installation, durable,
category: auto parts > car truck parts accessories > advanced driver assistance systems > cruise control components, sku: 7945229274475673,

Kia 591-59329 Is Similar To:

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3 offers $49.99–$75.00 USD
  • Used. Offer #1 priced at $61.75 + $0.00 delivery = $61.75* total. Paint color may be different then what it appears in photos Model: KIA OPTIMA.FREE SHIPPING
  • Used. Offer #2 priced at $75.00 + $0.00 delivery = $75.00* total. FREE SHIPPING
  • Used. Offer #3 priced at $49.99 + $0.00 delivery = $49.99* total. IT IS USED BUT IN GOOD CONDITION. 01 MAGENTIS, 01 OPTIMA, & 99-01 SONATA ALL WITH A 2.5L 6 CYLINDER ENGINE & ALL WITH AUTOMATIC TRANSMISSION ONLY.FREE SHIPPING

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