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Cadillac CTS Parts

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Why choose GMPartsGiant

  • Large Inventory

    The best site to buy Cadillac CTS genuine parts for years has been GMPartsGiant.com. We're the best online parts and accessory store for your Cadillac CTS. GMPartsGiant.com offers a large parts and accessory inventory to cover all your vehicle's repairs. Feel free to browse through our genuine Cadillac CTS parts and accessory catalog to find all your vehicle's needs.

  • Fast Shipping Times

    All of our Cadillac CTS auto parts and accessories are expedited directly from verified dealers and backed by the manufacturer's warranty. Our experienced team ensures the orders are packed to provide quick transit times. The majority of the orders are shipped out within a couple of business days to get the parts out to you as fast as possible.

  • Low Prices

    Our low prices say it all. You can rest assured that you will always receive unbeatable prices on OEM Cadillac CTS parts. Our giant inventory is beyond compare and has everything you need at an extraordinary value not found anywhere else. Whether you're restoring an old vehicle or upgrading the performance of your vehicle you can count on the quality of our products without hurting your bank account.

Popular Genuine Cadillac CTS Parts

Genuine Cadillac CTS Accessories - UP TO 50% OFF MSRP

Genuine Cadillac CTS Accessories

Popular Cadillac CTS Accessories
  • Rocker Panel Molding
    Rocker Panel Molding
  • Remote Start
    Remote Start
  • Floor Mats
    Floor Mats
  • Steering Wheel
    Steering Wheel
  • Exhaust Tip
    Exhaust Tip
  • Splash Guards
    Splash Guards
  • Audio
    Audio
  • Cargo Net
    Cargo Net
  • Cargo Organizer
    Cargo Organizer
  • Cargo Storage
    Cargo Storage
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Shop Genuine Cadillac CTS Parts with GMPartsGiant.com

The Cadillac CTS, an executive car produced by General Motors (GM) from 2003 to 2019, spanned three generations. Priced similarly to compact luxury cars, it aligned more with mid-size competitors in size. Replacing the Catera and indirectly preceding the CT5, the CTS was designed by Wayne Cherry and Kip Wasenko for the first model and by Bob Boniface and Robin Krieg for the third. The original model, introduced in 2003, was a rear-wheel-drive GM brand built on the Sigma platform and equipped with a fully independent suspension. Originally powered by a 3.2-liter V6 engine producing 220 hp, it evolved over time, with a 3.6-liter DOHC V6 introduced in 2004, and a 2.8-liter variant replacing the 3.2-liter version in 2005. The second generation CTS, unveiled in 2006, took design cues from the 2003 Cadillac Sixteen concept car, offering expanded dimensions, a revamped exterior, advanced tech features, and superior brake components. The third generation, introduced in 2013, offered the same engines as the ATS, with a new twin-turbo direct-injection V6 engine delivering 420 hp reserved for the CTS-V. The 2014 CTS was named Car of the Year by Motor Trend, lauded for its handling, reliability, and construction, despite criticisms of its CUE multimedia system.

Cadillac CTS vehicle owners commonly report two significant issues. The first is early engine failure, indicated by issues like misfiring or difficult starting, accompanied by a whining noise. In these cases, a faulty fuel pump is often the culprit. The second common issue pertains to the braking system. Drivers have noted strange noises, pulsating and vibrating brake pedals, and slow brake response. Visible score marks on the brake rotors often accompany these symptoms, indicating the need for immediate replacement of either the brake disc or brake pad to ensure the safety of both driver and passengers. Apart from these, there are other minor yet significant problems to attend to. The headlight, for instance, can become dim over time, impairing the driver's vision. Similarly, the windshield wiper or wiper blade can wear out, affecting visibility during adverse weather. Additionally, a wheel cover that helps reduce the accumulation of dirt and moisture to maintain wheel function can also wear out over time. Therefore, these components need timely attention and replacement for the vehicle's safe operation.

In terms of quality and longevity, OEM parts are top-tier. This is because they are made according to Cadillac's demanding factory specifications and go through strict quality control. At GMPartsGiant.com, we provide a vast inventory of genuine Cadillac CTS parts, including Front End Sheet Metal, Heater, Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware, all at the most competitive prices online. Rest assured, our parts, such as Transmission - Manual, Transfer Case are fully supported by the manufacturer's warranty. We also offer a hassle-free return policy and swift delivery service, ensuring your utmost satisfaction with every purchase.

Cadillac CTS Parts Questions & Answers

  • Q: What does the coolant temperature indicator system in Cadillac CTS include?
    A: The Engine Coolant Temperature (ECT) sensor is vital since it sends accurate information needed for the Powertrain Control Module (PCM) to operate properly and it also functions as the coolant temperature sending unit for the vehicle's temperature gauge. Make sure to inspect the cooling system.
  • Q: How do I remove the Parking Brake Shoe?
    A: To remove the rear brakes, start by loosening the wheel lug nuts and raising the rear of the vehicle on jackstands. Release the parking brake and remove the wheel and the screw that secures the disc/drum to the hub. Then, remove the parking brake shoe adjuster spring and the adjuster from the ends of the parking brake shoes.
  • Q: How do you remove and install a radiator?
    A: To remove the radiator, start by disconnecting the cable from the negative battery terminal and raising the vehicle on jackstands. Remove the lower splash shield and drain the cooling system, saving the coolant if it's in good condition. Detach the radiator hoses and the expansion tank hose from the radiator. Remove the radiator support bracket mounting bolts and brackets, as well as the condenser upper mounting bolts. Take out the cooling fans and disconnect the transmission cooler lines.
  • Q: How to remove a master cylinder?
    A: To remove the brake master cylinder, begin by locating it in the engine compartment and disconnecting the electrical connector at the brake fluid level switch. The fittings at the ends of the brake lines are then loosened and the brake master cylinder is removed from the power booster.