John's 4X4 Center
6367 Arapahoe Rd, Boulder, CO 80303 303.449.2640

Engine and Exhaust

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Simple Answers: Serpentine Belt

{{ image('MzUx') }} Question:My John's 4X4 Center said I need a new serpentine belt but I don't see any cracks in it. Does it really need to be replaced?John's 4X4 Center Answer:I appreciate your con...
Published on: Feb 16, 2025

Serpentine Belt Replacement at John's 4X4 Center in Boulder

Hello, Boulder ! Today's John's 4X4 Center auto care topic is the serpentine belt. Your serpentine belt is a long belt that's driven by your engine. It winds around several accessories that power impo...
Published on: Apr 26, 2023

Serpentine Belt

You know that long belt that snakes around the front of your engine?  It’s called the serpentine belt.  The belt’s driven by the engine as it turns.  It powers your alternat...
Published on: Mar 07, 2023

Serpentine Belt

The serpentine belt is powered by the engine as it turns. Your alternator, air conditioning compressor and power steering pump depend on your serpentine belt to run. On some vehicles it also runs the ...
Published on: Oct 13, 2022

Serpentine Belt Has Video

Your serpentine belt is powered by the engine as it turns. Your alternator, air conditioning compressor and power steering pump depend on your serpentine belt to run. On some vehicles it also runs the...
Published on: Jun 06, 2017

Serpentine Belt

You know that long belt that snakes around the front of your engine? It's called the serpentine belt. The serpentine belt is driven by the engine as it turns. It powers your alternator, air conditioni...
Published on: Aug 03, 2016

John's 4X4 Center Serpentine Belt Service

Your serpentine belt drives your alternator and air conditioning compressor.  The power steering and power brake pumps are driven by the serpentine belt in many vehicles.  In some vehicles, ...
Published on: Oct 14, 2015