gl420

  1. AndrewOl

    X164 GL420 Home Service

    Hi, Just bought my first Mercedes and thought I should carry out a baseline service. Car is 2006 with 145K on it. I had a local MB non franchise garage change the gearbox fluid as this was a bit much for me. Looked at filters etc from GSF and ECP and it all seemed a bit vague and not much...
  2. AndrewOl

    GL420 Brabus Upgrade

    Hi, just bought a 2006 GL. Requested the service history which shows Brabus MBQ16473800 performance kit being installed in 2010 by MB. Is there any way that I can confirm this upgrade is actually installed or is it purely an ecu code upgrade? Would anything show up on a odb2 scanner or would it...
  3. S

    Mercedes GL420 gives me regular seat belt hugs...... Help

    Hi I'm new here so thanks in advance for any help offered I bought a 2007 Mercedes GL420 last December, and I had a problem that has got more and more persistent the seat belt pre safe operates when I'm driving resulting in the electronic seat belt tensioner operating both driver and passenger...
  4. B

    Mercedes gl420 door mirrors don't match

    Hi my drivers side door mirror has a thick black surround and the passenger is a plain mirror without surround is that normal? Sent from my iPhone using Tapatalk
  5. A

    GL420 Remap

    Hi all, does anyone know of a good place in London/Essex to get a GL420 cdi remapped? Thanks, Arif
  6. A

    GL420 Reverse Dip Mirror

    Hi all, I have an issue with the mirror dip when putting it in reverse. When I select the left mirror and put it in to reverse the mirror will sometimes dip, sometimes dip halfway, a lot of the time try and move but won't and other times won't return to it's original position. I think it...
  7. A

    Newbie - GL420

    Hi all, I'm a newbie to mercs. I purchased a 2008 GL420 yesterday and have found something g that is hopefully nothing, The concern I have is with the suspension. When it is lowering the hissing sound of the air being released is quite loud (possibly louder then it should be) the best way I can...
  8. D

    GL420 vs 320 mpg

    I am after a real world mpg figure for both please, it's a vehicle that will be used to tow a heavy un aero dynamic trailer / load , I was kind of hoping the v8 could be justified as a "more suitable" and "less stressed whilst towing" vehicle that would return similar mpg under this circumstance...
  9. M

    Mercedes GL350 or GL420 .

    Looking for one of the above . Not too particular about spec , but hopefully one with mileage less than 50K and up to 6 years old . Let me know what you have . Cheers .
  10. J

    DPF & EGR, repair, replace, remove? GL X164 ML W164 420 Cdi C220 Blueefficiency W204

    I have two Mercedes vehicles which are down on performance and have mpg's 25-45% lower than when I first purchased them and I believe the issue is down to the DPF factory fitted to both. The C220 '09 Blueefficiency has been to Mercedes for a forced ReGen of the DPF after an engine management...
  11. C

    X164 (GL420 CDI) airmatic suspension malfunction ?

    I was wondering if anyone can shed some light on an intermittent suspension issue that triggers an malfunction car icon on the dashboard (see attached) ? While triggered suspension settings are locked in sport mode and cannot be changed to normal or comfort. Also when switching gear to parking...
  12. I

    GL420 Gearbox Service

    Poor Olly! Yesterday he had the pleasure of changing the gearbox oil on our newly acquired GL420 CDI - the oil coming out was not only hot, but pearlescent black (and I'm being kind); the new stuff nice and pink. Prior to the change it did feel a little 'clunky', but now the Wife has had...
  13. Rahularora1

    Thoughts on the new GL 350

    Hi all, considering trading in my gl 420cdi for a 2013/2014 GL 350 CDI Any thoughts on the drop in power going from a 420 CDI(4l V8) to a 350 CDI (3L V6)? Moreover seems like the Americans and Canadians have already got their hands on these, but from whatever conversations ive had we only...
  14. BULLITTBOSS

    Gl420 non starting

    A month ago my battery on my 2007 GL420 died,after jump starting ok so replaced main battery [ bosch ] the other day,i went to start pushed keyless go button the starter engaged briefly then stopped, tried again and spun in to life,i thought nothing of it as has been ok,today i got in to car ok...
  15. D

    V8 CDi & ML63 Running Costs/MPG etc

    Just perusing the internet this morning planning for my eventual change of car in a couple of months and I can't stop looking at ML & GL V8 CDI's and the ML63. I've got used to low 20's mpg in the Discovery, so that's not that much of a concern really, but I do like to know what I'm letting...
  16. BULLITTBOSS

    Info on gl420

    I am looking to buy a GL 420 can anyone give me any info on any problems,i am looking to buy one for about 20k so will be looking for one of the first with higher mileage Richard
  17. 3

    'Chrome package' option 900 on GL420??

    hi all. as per the above title; my 2008 GL has this chrome package ( option 900 ). what exactly was included in it? my roof rails and cross bars are chrome, and both have slight corrosion, however, although black roof rails and cross bars are part of original spec ( option 720 ), mercedes...
  18. M

    Brandnew Gl420 £30000????

    thats 34 grand off list:crazy: :crazy: oh,,only problem is you have to supply your own engine and gearbox http://cgi.ebay.co.uk/Mercedes-GL420-CDI-2007-brand-new-needs-engine-and-box_W0QQitemZ120176027628QQihZ002QQcategoryZ9855QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
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