Alternator for 09-10 Pontiac Vibe,08-14 Scion xD, 09-11 Toyota Corolla, 09-10 Matrix
Available in stock (20)
12V 100A Alternator for Pontiac Vibe, Scion xD, Toyota Corolla and Matrix
Replacement 12-volt, 100-amp alternator for the specific Pontiac, Scion, and Toyota applications listed below. Engine size and production date are critical for correct Corolla, Vibe, and Matrix fitment.
Fitment warning: For 2010–2011 Toyota Corolla, the available fitment is limited to vehicles produced through 12/2010. Do not order by model year alone. Compare the original alternator label, 100A output, electrical connector, terminal position, mounting ears, 6-groove clutch pulley, belt alignment, rotation, and overall dimensions. Verify the production date, VIN, and original part number with a qualified parts specialist if uncertain.
Vehicle Compatibility
- 2009–2010 Pontiac Vibe: 1.8L L4
- 2008–2014 Scion xD: All models listed by the available source data
- 2009 Toyota Corolla: 1.8L L4, 1798cc
- 2010–2011 Toyota Corolla: 1.8L L4, production date through 12/2010
- 2009–2010 Toyota Matrix: 1.8L L4
Product Specifications
- Product type: Alternator
- Voltage: 12V
- Rated output: 100A
- Rotation: CW (clockwise)
- Pulley: 6-groove clutch pulley
- Regulator / fan configuration: IR / IF
- Quantity: 1 alternator
OE numbers, connector pin count, mounting dimensions, and additional trim or option restrictions are not specified in the available description. Match the replacement directly to the original alternator before ordering.
Common Charging-System Symptoms
- Battery or charging warning light remains on
- Low or unstable charging voltage
- Battery repeatedly loses charge after testing good
- Dim or fluctuating lighting
- Noise from the alternator pulley or internal bearings
These symptoms can also be caused by the battery, drive belt, tensioner, wiring, grounds, fuses, or charging-control circuit. Test the complete charging system before replacing the alternator.
Installation Notes
Professional installation is recommended. Disconnect the battery according to the vehicle manufacturer’s procedure before removal. Inspect the drive belt, tensioner, electrical connections, battery condition, and grounds. After installation, verify belt alignment, clutch-pulley operation, charging voltage, warning-light operation, and secure electrical connections.
Frequently Asked Questions
Will this fit every 2011 Toyota Corolla?
No. The available fitment specifies a 1.8L L4 Corolla produced through 12/2010. Check the production date before ordering.
What is the alternator output?
The listed rating is 12 volts and 100 amps.
What pulley does it use?
The available specification lists a 6-groove clutch pulley with clockwise rotation.
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