- First Name
- Young
- Joined
- Jul 23, 2023
- Threads
- 2
- Messages
- 6
- Reaction score
- 28
- Location
- Bay Area, CA
- Vehicle(s)
- Bronco Black Diamond 4door Sasquatch Hardtop
- Your Bronco Model
- Black Diamond
- Thread starter
- #1
My Bronco is 2023 Black Diamond with 2.7L 10AT Advanced 4x4.
I just reached 15k on this Bronco and I am experiencing this weird high pitched noise.
This noise started not long after the delivery.
Its probably hard to hear for lots of people but the noise is present when I accelerate after cold start.
The noise goes away after 5min or so when the engine gets warmed up.
I am curious if anyone is experiencing same issue? if this is normal behavior of this 2.7 Eco boost engine?
I just reached 15k on this Bronco and I am experiencing this weird high pitched noise.
This noise started not long after the delivery.
Its probably hard to hear for lots of people but the noise is present when I accelerate after cold start.
The noise goes away after 5min or so when the engine gets warmed up.
I am curious if anyone is experiencing same issue? if this is normal behavior of this 2.7 Eco boost engine?
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