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Kia Carnival Vacuum Leak

Reasons a Kia Carnival Has a Vacuum Leak

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Reviewed by

RepairPal Car Genius Team

Written by RepairPal Car Genius

40% chance it's the

Leaking Vacuum Hoses

30% chance it's the

Leaking Gaskets and Seals

20% chance it's the

Bad Actuators and Valves

10% chance it's

Something else

The most common reasons a Kia Carnival has a vacuum leak are leaking vacuum hoses, leaking gaskets and seals, or bad actuators and valves.

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