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.

Acdelco 12610680 Gm Original Equipment Drive Belt Idler Pulley

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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$249.41

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Upgrade your drive with GM precision and silence!

SEAMLESS GM OE FIT - Engineered to exact GM specifications for perfect compatibility and hassle-free installation.
ULTIMATE DURABILITY - Built to last with premium materials ensuring long-term reliability under all driving conditions.
NOISE FREE PERFORMANCE - Advanced bearing design eliminates annoying pulley noise, keeping your ride smooth and quiet.
FACTORY RECOMMENDED QUALITY - Trusted GM original equipment part guarantees OEM-level performance and peace of mind.
EFFORTLESS MAINTENANCE UPGRADE - Replace your worn idler pulley with this direct-fit component to restore optimal belt tension and drive efficiency.

The ACDelco 12610680 GM Original Equipment Drive Belt Idler Pulley is a GM-recommended replacement part manufactured to exact original equipment specifications, ensuring perfect fit, durability, and quiet operation for your GM vehicle’s drive system.

Specifications

Manufacturer	ACDelco
Brand	GM Parts
Model	Idler Pulley
Item Weight	13.9 ounces
Product Dimensions	6.2 x 3.2 x 3.1 inches
Item model number	12610680
Exterior	Painted
Manufacturer Part Number	12610680
OEM Part Number	12610680

Reviews

F**K

30.06.2025

T**S

22.07.2024

M**R

22.08.2025

R**D

1.07.2024

G**T

8.07.2020

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$249.41

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

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