pretty bad
Typical Repair Cost:
No data
Average Mileage:
15,350 miles
Total Complaints:
1 complaints

Most common solutions:

  1. keep replacing cabin air filter (1 reports)
Get notified about new defects, investigations, recalls & lawsuits for the 2017 Mercedes-Benz GLS550:

Unsubscribe any time. We don't sell/share your email.

Get free help with your lemon!
close ad

This problem may be covered under warranty. Ask your Mercedes-Benz dealer.

problem #1

Jul 162018

GLS550 V8

  • Automatic transmission
  • 15,334 miles

My truck has had the problem since 2018. Cabin air filter and mist service done I’m 2018 and again in 2020. I get the vehicle back from service with the same smell same problem before going into the dealer. Problem is not getting resolved. I’m experiencing horrible headaches and nausea. Every time I start up my vehicle the smell is at its strongest and smell is affecting me and my family every time we go into the vehicle. The smell is so bad that it left my car smelling horrible permanently.

My car again is in service. This is the third time the car is in for the same complaint. Now I’m awaiting for the service department at the Mercedes dealership to contact me as to what the problem may be

- Caterina S., Ontario, ON, Canada