How does my vehicle’s AC system work?

The AC compressor pressurizes refrigerant gas, which moves to the condenser. The gas releases heat, condensing into a high-pressure liquid. After cooling, the liquid passes over evaporator coils to cool the air as it is blown through the vents.

What are the signs the system needs service?

Common indicators of an air conditioning system in need of service include warm and/or weak airflow through the vents, frequent on/off cycling of the system and a strange or musty odor.

Is the puddle of water under my car a sign of AC problems?

Not necessarily. Condensation typically builds up on the AC evaporator and the water is drained at the bottom of the vehicle. That’s normal, but a larger puddle combined with reduced AC performance could indicate a problem.

Does low refrigerant mean there’s a leak in the system?

In most cases the answer is yes. AC systems in older cars will experience refrigerant leakage over time, but a later-model vehicle that needs continual refrigerant recharging typically indicates a leak.

Can a new cabin air filter improve AC performance?

Yes. A very dirty or clogged cabin air filter can reduce the airflow of the AC system, reducing its cooling efficiency and making the system work harder than normal. Periodic cabin filter replacements help the AC system keep its cool.

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GM Genuine Parts 15-2962 (52466358) Air Conditioning Clutch Cycling Switch

Product ID: 13257440

Details

Brand
GM GENUINE
Connector Type
Plug In
Contact Type
Normally Open
Current Rating
20 A
Item dimensions L x W x H
2.4 x 1.5 x
Material
Metal Plastic

⚡20A current rating

🔌Plug-in connector type

🌡️Temperature & pressure sensing

€ 57.10

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Stay cool, stay ahead — GM Genuine Parts keep your ride chill and your status cooler!

TRUSTED LONGEVITY - Backed by a 12-month/12,000-mile warranty and crafted from premium metal and plastic materials for lasting durability.
SEAMLESS PLUG PLAY - Easy PCB mount with a plug-in connector for hassle-free installation and immediate compatibility with your GM vehicle.
SMART CLIMATE CONTROL - Automatically cycles the A/C compressor clutch based on real-time evaporator temperature and pressure for optimal cooling efficiency.
DURABILITY MEETS SAFETY - Built to meet rigorous OE safety standards, ensuring reliable performance without compromising your vehicle’s safety systems.
PRECISION OE ENGINEERING - Designed and validated by GM engineers for perfect fit and function in Chevrolet, Buick, GMC, and Cadillac vehicles.

The GM Genuine Parts 15-2962 Air Conditioning Clutch Cycling Switch is an OE-quality sensor that monitors evaporator temperature and pressure to control the A/C compressor clutch in GM vehicles. Engineered and validated by GM, it ensures precise cycling for efficient climate control, meets strict safety standards, and offers easy plug-in installation. With a 20A current rating and IP54 protection, this switch delivers reliable, long-lasting performance backed by a 12-month warranty.

Specifications

ASIN	B000C985YW
Best Sellers Rank	#292,128 in Automotive ( See Top 100 in Automotive ) #23 in Automotive Replacement Air Conditioning Clutch Cycle Switches
Brand Name	GM GENUINE PARTS
Circuit Type	1-way
Color	Black
Compatible Devices	GM vehicles
Compatible with Vehicle Type	GM vehicles
Connectivity Protocol	X-10
Connector Type	Plug In
Contact Material	Metal
Contact Type	Normally Open
Control Method	Touch
Control Type	automatic
Current Rating	20 A
Customer Reviews	4.6 4.6 out of 5 stars (455)
Global Trade Identification Number	00036666554229
Included Components	ACDelco - Switcha/C Cycli (Slp-1) (15-2962)
International Protection Rating	IP54
Item Dimensions	2.4 x 1.5 x 1.1 inches
Item Type Name	ACDelco - Switcha/C Cycli (Slp-1) (15-2962)
Item Weight	0.27 g
Manufacturer	ACDelco
Material Type	Metal, Plastic
Model	15-2962
Mounting Type	PCB Mount
Number of Items	1
Number of Positions	2
Operating Voltage	5 volts
Operation Mode	ON-OFF
Part Number	15-2962
Specification Met	Clutch
Switch Type	Pressure Switch, Temperature Switch
Terminal	Screw
UPC	036666554229
Unit Count	1 Count
Warranty Description	12 Months / 12,000 Miles (Parts Only)
Wattage	100 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 57.10

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The delivery time was excellent, and the packaging was secure.

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