Align Drive Belt Idler Assembly
Engine
Realignment of the belt idler pulley—a wheel that maintains tension on the serpentine belt—to ensure the belt tracks straight. Misalignment causes the belt to rub against the pulley, creating noise and premature wear.
Estimated Cost
$40–$120🔒
Parts + labor, based on the parts this service typically requires. Not specific to your vehicle or region — this spans all vehicles, all regions, and all part grades, so treat it as a rough ballpark rather than a quote.