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2008 Mercedes-Benz ML320 CDI 3.0L Serpentine Belt
Posted to European Engine on 6/18/2026 8 Replies

Customer states that every 15K the serpentine belt has shredded. All pulleys and idlers look fine. Nothing appears to be seizing. Wondering if alternator could be causing the issue. Customer states that he has replaced the belt, tensioner and idlers numero...

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car Vehicle Data

2008 Mercedes-Benz ML320 CDI

VIN 4JGBB22E38
Engine3.0 L / 6 cyl / DIESEL
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedSerpentine Belt
ConditionsShredded Belt
Open Help Request

car Vehicle Data

2008 Mercedes-Benz ML320 CDI

VIN 4JGBB22E38
Engine3.0 L / 6 cyl / DIESEL
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedSerpentine Belt
ConditionsShredded Belt