How to replace the alternator on Cadillac STS?

Begin the generator replacement by taking off the negative Battery Cable. You must remove the Drive Belt which connects to the generator. Raise the vehicle and disconnect its electrical connector from the generator using proper methods. First access the generator output bat terminal by relocating its protective boot followed by remover of generator output bat terminal nut and disconnection of the battery positive lead from the generator. Begin by removing the generator lower bolts followed by lowering the vehicle to easily access the generator upper bolt so you can extract the generator from its engine position. Begin installation by mounting the generator on the engine then securing it with the generator upper bolt. Life the vehicle while maintaining support and secure the generator lower bolts to a torque of 50 nm (37 lb ft). Use torque wrench on generator bat terminal nut to secure it at 13 nm (115 lb in). Following this, install the protective boot on the bat terminal. You should attach the electrical connector to the generator after lowering the vehicle and then install a Drive Belt across the generator. The final step involves reconnecting the battery negative wire.

OEM Cadillac STS Alternator

Generator

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Cadillac STS Alternator Part Number: 84009371
$207.13 MSRP: $629.24
You Save: $422.11 (68%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Generator Assembly; Generator, Engine Electrical
- Replaces: 25709327, 25756440
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac STS Alternator Part Number: 84009373
$380.16 MSRP: $838.43
You Save: $458.27 (55%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Generator Assembly; Generator, Engine Electrical
- Replaces: 25751146, 25756441
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS

Cadillac STS Alternator

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Cadillac STS Alternator is a very important part that describes the brands reliability and that it stands for performance. As one of the Cadillac STS's functions it is responsible for replacing mechanical energy of the engine into electrical energy necessary for proper functioning of all the onboard electric devices like a battery charger and an onboard generator. Designed for Cadillac STS models, this alternator 'possesses additional solutions, including the two-piece cast aluminum housing, which encloses the rotor, stator, and integrated voltage regulator for increased productivity. Cadillac STS Alternator is one of the best models that can cater to the standard and high-output requirements that can be fit to cars with added electrical components. This versatility not only increases efficiency but also improves safety by guaranteeing that important controls these as sophisticated security features as well as the entertainment system will be supply with power continuously. The Cadillac STS is another car product with a stylish design and a constructive layout, and responsive power installations, and the function of the alternator is equally important for the car's normal functioning. Recent improvements of the Cadillac STS Alternator have incorporated what is referred to as an actuator along with the PCM or the Powertrain Control Module. It is also safe to conclude that Cadillac STS Alternator clients are met with exceptional reliability, performance, and compatibility that strengthens Cadillac STS's brand position as a superior luxury car.

Cadillac STS Alternator Parts Questions & Experts Answers

Alternator
84009373
Q: How to replace the alternator on Cadillac STS?
A:
Begin the generator replacement by taking off the negative Battery Cable. You must remove the Drive Belt which connects to the generator. Raise the vehicle and disconnect its electrical connector from the generator using proper methods. First access the generator output bat terminal by relocating its protective boot followed by remover of generator output bat terminal nut and disconnection of the battery positive lead from the generator. Begin by removing the generator lower bolts followed by lowering the vehicle to easily access the generator upper bolt so you can extract the generator from its engine position. Begin installation by mounting the generator on the engine then securing it with the generator upper bolt. Life the vehicle while maintaining support and secure the generator lower bolts to a torque of 50 nm (37 lb ft). Use torque wrench on generator bat terminal nut to secure it at 13 nm (115 lb in). Following this, install the protective boot on the bat terminal. You should attach the electrical connector to the generator after lowering the vehicle and then install a Drive Belt across the generator. The final step involves reconnecting the battery negative wire.