The best Extended warranty for the GL450
03-20-2018 | 03:27 PM
#2
MBWorld Fanatic!
Joined: Nov 2017
Posts: 1,218
Likes: 149
From: Bethesda, MD
2010 Mercedes GL450; 2000 Mercedes ML55 AMG; 2016 VW GLI SEL Stick!!!
03-21-2018 | 08:06 AM
#3
MBWorld Fanatic!
Joined: Aug 2003
Posts: 8,690
Likes: 1,098
From: In my garage
E55, GLS450, GL63, GLE350
The Airmatic is not an expensive system to maintain when you buy from Arnott and install yourself or have an Indy do the work. Don't buy a warranty on account of the Airmatic. The valve body will be the most expensive repair you are likely to experience and that one typically occurs between 75k and 100k miles.
The following users liked this post:
arnottdoug (03-21-2018)
03-25-2018 | 12:33 PM
#4
Senior Member
Joined: Feb 2011
Posts: 350
Likes: 105
From: Palo Alto, CA
2011 GL 350, P1 Package, HID headlamps, Blind spot assist, Parktronic, Wood steering wheel
My 2011 GL 350 comes out of the 7 year dealer extended warranty next month. I'm likely to purchase another year of extended coverage from USAA while I look for a replacement for it - With all of the issues my GL has had, I think of it as discounted prepaid maintenance more than an extended warranty.
