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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Lincoln
Satisfied Customers: 2095
Experience:  16 years experience with Lincoln
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Sheri Have 04 Navigator making whirring sound in engine

Customer Question

Customer: Sheri Have 04 Navigator making whirring sound in engine which gets louder with acceleration. Car drives fine. Only recent problem is the AC apparently has a vacuum leak as it only intermittently flows through vents properly although air is chilled.
JA: Thanks. Can you give me any more details about your issue?
Customer: Just that there are no other noises, no shaking, no steering problems, no leaks that I have observed.
JA: OK got it. Last thing — JustAnswer charges a fee (generally around $18) to post your type of question to Lincoln Experts (you only pay if satisfied). There are a couple customers ahead of you. Are you willing to wait a bit?
Customer: Sure.
JA: OK. Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 1 year ago.
Category: Lincoln
Expert:  Eric replied 1 year ago.

HI,

Is it a high pitched sound?

Does the noise change at all when turning?