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Marty
Marty, Mercedes Technician
Category: Mercedes
Satisfied Customers: 53149
Experience:  Bosch Certified Master Tech. Over 35 years experience.
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Thank you. I'm hearing hissing noise when I'm about to get

Customer Question

Thank you. I'm hearing hissing noise when I'm about to get in the car to start or when the park is put in parking.
JA: Where exactly do you think the noise is coming from? And how long has this been going on?
Customer: left rear
JA: What is the model/year of your Mercedes?
Customer: gl450 2011
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: I I have a friend that can help me fix it
JA: Anything else you want the mechanic to know before I connect you?
Customer: The left driver tire seems also to loose air. The whole car is lining a little on the left side.
Submitted: 1 month ago.
Category: Mercedes
Expert:  Marty replied 1 month ago.

Hi, my name is***** you are hearing air hissing from the left rear and the car is leaning to that side you will need to replace the left rear air spring.

Expert:  Marty replied 1 month ago.

If you post the last 8 digits of your vin number I can look up the part you need and send you a link to a replacement air spring that is less expensive than the Mercedes springs.

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