Alternator 11367 Fit for Buick for Lucerne 3.9L 2009-2011 12V

for Buick for Lucerne 3.9L 2009-2011OE:11367

• Vehicle Fitment:for Buick for Lucerne 3.9L 2009-2011
• OE:11367
• Voltage: 12V; Amperage: 140Amp; Rotation: CW (Clockwise); Regulator: IR (Internal Regulator) ; Fan: IF (Internal Fan); Grooves: 6-Groove Decoupler Pulley Kind Reminder: To ensure a perfect fit, please confirm your car’s model and the alternator part number before placing an order—this helps avoid mismatches and ensures smooth installation
• Car alternator assembly steps: Firstpre-prep—clean stator,rotor,end caps,check bearings and carbon brushesget insulated gloves and torque wrench. Nextassemble core parts: Fix stator to rear end capinstall rotor tighten front end cap screwsmount brush holder,attach rectifier/voltage regulatorconnect wiresinsulate . Precautions: Tighten screws to specified torquereserve brush gaprotate rotor post-assembly . Finallyinspect: Use multimeter to test insulation power on,finish if no issues
• Signs Your Car Alternator Needs Replacement: dim headlights, flickering interior lights, or unresponsive power windows ,repeated dead batteries that drain fast even after charging,strange grinding, whirring, or squealing noises from the engine bay (caused by worn bearings or loose belts),a lit “ALT” or battery warning light on the dashboard (vehicle detects power output issues),or a burnt rubber/wire smell (from overheating components, risking further electrical damage)