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2007 Chevrolet C4500 Kodiak C4U042 6.6L Hydro Boost
Posted to GM Brakes on 8/23/2018 5 Replies

I have a customer that has owned his 2007 Kodiak since brand new , it is not driven much , Today he brought it to me asking me if the hissing sound coming from brake pedal area is normal, he does not ever remember if he has heard this noise before. It soun...

5 Replies Received (View Replies)

  Related Documents & Media  2007 Chevrolet C4500 Kodiak C4U042

 
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet C4500 Kodiak C4U042

VIN 1GBE4E1287
Engine6.6 L / 8 cyl / DIESEL
DeliveryFuel Injection
AffectedHydro Boost
ConditionsHissing Sound
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet C4500 Kodiak C4U042

VIN 1GBE4E1287
Engine6.6 L / 8 cyl / DIESEL
DeliveryFuel Injection
AffectedHydro Boost
ConditionsHissing Sound