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  3. CADILLAC 591-12038

CADILLAC 591-12038 Transfer Control Module 84160285

fits model: Cts, Ats. make: Cadillac. year: 2017–2019.

591-12038 Cadillac Transfer Case Control Module Fits 17-19 Cts Ats 84160285

( Part Type: Control Transfer Module Case ), ( Conditions Options: Transfer Case ), ( Genuine Oem: Yes ), ( Ipn: 591-12038 )

Review CADILLAC Transfer Case Control Module fits CTS ATS 2017–2019

The Cadillac 591-12038 Transfer Control Module, also known as part number 84160285, is an essential component for the 17-19 CTS ATS vehicles by Cadillac. This module is specifically designed to control the transfer of power between the front and rear axles in vehicles equipped with all-wheel drive systems.

The Transfer Control Module receives input from various sensors and vehicle systems to determine the optimal power distribution between the front and rear wheels. It utilizes this information to engage or disengage the all-wheel drive system as needed, ensuring optimal traction and stability in various driving conditions.

The compact, yet robust design of the Transfer Control Module allows it to withstand the rigors of daily use and harsh driving conditions. It is engineered to meet the strict quality standards set by Cadillac, ensuring reliable and consistent performance.

The Transfer Control Module is easy to install, with clear and concise wiring harnesses that connect to the vehicle's electrical system. The module is designed to plug and play with the vehicle's existing wiring, minimizing installation time and effort.

Additionally, the Transfer Control Module is covered by a comprehensive warranty that protects against defects in materials and workmanship for a specified period. This gives customers peace of mind, knowing that their investment is protected.

In summary, the Cadillac 591-12038 Transfer Control Module is a crucial component for the all-wheel drive system in 17-19 CTS ATS vehicles. It provides optimal power distribution between the front and rear wheels, ensuring superior traction and stability in various driving conditions. With its robust design, easy installation, and comprehensive warranty, this module is an excellent choice for Cadillac owners seeking to maintain the performance and reliability of their vehicles.

The Cadillac 591-12038 Transfer Control Module (TCM) is a crucial part of the All-Wheel Drive (AWD) system in certain Cadillac CTS models from the years 2017 to 2019. This component helps manage power distribution between the front and rear wheels. Let's discuss the pros and cons of buying a new or rebuilt TCM for your Cadillac CTS.

Pros:

1. Enhanced safety: A faulty TCM can cause instability in the vehicle, particularly during adverse weather conditions. Replacing it ensures a more stable driving experience.

2. Improved performance: A new or rebuilt TCM can help improve the overall performance of your Cadillac CTS, making it more responsive and efficient.

3. Reliability: A new or rebuilt TCM is guaranteed to be free of any pre-existing issues, ensuring peace of mind and reliability.

4. Cost-effective: Opting for a rebuilt TCM can save you money compared to buying a new one directly from Cadillac.

5. Convenience: Having a functional TCM can save you the hassle and expense of frequent repairs and potential safety risks associated with a faulty component.

Cons:

1. Cost: While rebuilt TCMs can be more cost-effective than new ones, they still require an investment. Be sure to consider the cost-benefit analysis before making a decision.

2. Installation complexity: Installing a new or rebuilt TCM can be a complex process, requiring specialized tools and knowledge. Hiring a professional mechanic may be necessary.

3. Potential compatibility issues: Ensure that the TCM you purchase is compatible with your specific Cadillac CTS model and year.

4. Availability: Finding a new or rebuilt TCM for your specific Cadillac CTS model and year may not always be easy, and waiting times could be significant.

In conclusion, the decision to purchase a new or rebuilt Cadillac 591-12038 Transfer Control Module for your Cadillac CTS depends on your budget, personal preferences, and the urgency of the repair. If you prioritize reliability and performance, or if you're experiencing safety concerns with your current TCM, investing in a new or rebuilt one may be the best choice. If you're on a tight budget or prefer to save costs, you can consider opting for a rebuilt TCM. Ultimately, it's essential to do your research, ensure compatibility, and consider the installation process before making a decision.

part # 591-12038 prices

  • $44.99-$77.63

specifications wiringwench:

  • for models: Cts, Ats
  • for makes: Cadillac
  • for years: 2017-2019
  • part type: Control Transfer Module Case
  • conditions options: Transfer Case
  • genuine oem: Yes
  • interchange part number: 591-12038

shipping wiringwench:

  • transit: 2-6 Days
  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • class: Standard
  • cost: $23.75

offer wiringwench:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: September 3, 2025
  • sold: 0

general wiringwench:

  • condition: Used
  • Car Truck Parts Accessories > Transmission Drivetrain > Transmission Control Modules

payments wiringwench:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

returns wiringwench:

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

seller wiringwench:

  • rating: 98.3%
  • # reviews: 7908
for models: cts, ats, for makes: cadillac, for years: 2017-2019, part type: control transfer module case, conditions options: transfer case, genuine oem: yes,
manufacturer: cadillac, category: auto parts > car truck parts accessories > transmission drivetrain > transmission control modules, sku: 8227009866248563,

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5 offers $44.99–$77.63 USD
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  • Offer #3: $50.00 price + $9.14 delivery = $59.14* total. Made by Cadillac, a trusted brand known for producing high-quality automotive parts, this transfer case computer control module is a guaranteed fit for the 2017 Cadillac CTS with All-Wheel Drive. The 2017 Cadillac CTS All-Wheel Drive Transfer Case Computer Control Module with the OE/OEM Part Number is a genuine Cadillac OEM part designed specifically for the Cadillac CTS.+$9.14 shipping
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