Sagging Headliner in an Aston Martin DB9

Difficult to ignore

It all started on hot sunny California summer day when I got into my DB9 after work.  Open the beautiful swan wing door, slide butt into supple sculpted leather seat, and then WTF?!  Why is there fabric on my head?   As you can see in my happy owner photo here my headliner sagged and was draping across my head.  Crap – something else to fix and I am not an upholsterer.

You can’t ignore this problem and it needs immediate attention else it will drive you completely insane as it flaps in the wind with the windows open, or just lays on you and your passengers head when you sit in the car.

I posted about this briefly a year ago when it happened (my backlog of articles is that long I guess – apologies), and now that I look back on the event I can share a few measured thoughts:

  • This is not the end of the world.
  • It ultimately only cost me about $150 USD to fix.
  • You can do most of the leg work yourself very easily, and these articles will show you how.

What has really happened

The headliner sagging is just a simple case of 11 year old glue failing.   The headliner in a DB9 is a beautiful Alcantara suede like material, and it is glued to a stiff shaped form that gives the headliner its shape and rigidity.   The glue (probably contact cement) apparently breaks down over time due to age, heat and UV.  The glue failed between the center portion of the fabric and the form, the area most ‘stretched’ and unsupported by edges.  Simple as that, the glue let go.

I live in Northern California in a city where the daily average high temperature in the summer is about 92 deg F (33 deg C), and we have several weeks of 100+ deg F (38+ deg C) temperatures.  I drive my car every day, and park it outside in the sunlight.  There is no shaded parking at all where I work (sucks), and I don’t have the discipline to use an outdoor car cover every time I park [or the desire to look like a tool while using it].   The inside temp of the car probably easily reaches 130+ deg F (54 deg C) for several hours on the hottest days, and since the headliner is right against the roasting hot roof, this makes it even worse.   Those of you in sunny England should be gloating right now.   But, I suspect that many readers of this blog live in similar hot climates and may suffer a similar fate (Florida, Dubai, Australia, Japan and others).   Will this happen to every DB9?  Probably with enough time, I just think the heat accelerates the condition.

How to Fix it?

The simplest answer is “Glue it back on”.

How to achieve this is what the rest of this article and series is about.  I definitely have some massive time and cost saving tips to share along the way, so I encourage you to check out the rest of the series if this is happening to you.

Alcantara Fabric

Since the Alcantara fabric was in perfect condition and only required re-gluing, I decided that my plan would be to remove the headliner myself and take it to a recommended upholstery shop.  Once it was removed from the car, at least I could keep driving it while I waited on the upholsterer to do his magic.

Another option I didn’t investigate was purchasing a new headliner.  The biggest challenge here might be getting a perfect color match to the rest of the Alcantra material that remains (covering the A pillars).   A look online shows that you can purchase a headliner shell for about $1,250 USD if this route is more desirable for your situation, and I don’t even think that price includes the Alcantara fabric, its probably just the shell.

How Aston Martin Says to Do It

After my initial despair I plunged into the Official Aston Martin Workshop Manual to see how to remove the headliner.   Section 1.05 covers the Roof Trim (check it out here).

Essentially the process they lay out is:

  • Remove the long sweeping A pillar trim panels that stretch along the side of the interior from the front of the windshield to the rear window glass since these support the sides of the headliner.  In the manual they call these the “Cant Rail”.
  • But, to remove the A pillar trim panels you must remove the front most upper dash panels (nearest the defroster vents, items 5 and 10 in their diagram) since these lock in the front edges of the A pillar covers.  In the manual they refer to this as “IP” which I can only assume means Instrument Panel.  [Re-reading their instructions they might be saying that you don’t have to remove this dash panel and can merely pull it out of the space]
  • But, to remove this particular dash panel you have to remove EVERY upper and lower dash panel from both the drivers and passenger side since they layer upon each other.   OMG!
  • You also are told to remove the rear view mirror, reading lamp pod, sun visors and the front headliner trim panel.
  • Along the way you will break 20 or so ‘single use only’ plastic clips.

With all those elements out of the way, you can finally drop the headliner down and remove it from the car to have it re-glued.  There is an easier way….

How I recommend you do it

I rolled up my sleeves and got to work.  This was the path I embarked on and you will see in the next series of articles.  BUT, let me share a huge time and labor saver with you that I only discovered once I reached the end of the project.

A Pillar Cover (Cant Rail) partially removed

I discovered it is not necessary to completely remove the A pillar trim, and in particular you can leave the front edges in place.  This is a big deal and means you do NOT have to remove ANY of the dash panels at all.    It is still necessary to release all the A pillar clips and free it from the roof structure, but it can just sag out of the way while the headliner form is removed (as you will see in the videos).    This will save you probably at least an hour of time and hassle plus remove the risks of snapping off any of the dash panel clips or damaging any of the dash panel leather in the process.

‘While you are at’ it syndrome

Even so, I will still include all the details on removing the dash panels anyways in the next series of articles for you to optionally consider, and here is why.   When I had my dash panels off I wanted to take care of a few issues:

  • Airbag Dash Panel Leather Glue Failing

    I had a great opportunity to inspect them closely.  I discovered that two of them had the glue failing on the corners and this was allowing the leather to curl up and look less than perfect.   This is a VERY common issue with the front most dash panels that are exposed to the sun the most.

  • I was able to deep clean the leather.   With the shallow rake of the DB9 windshield it is very difficult to get to the front most panels, and after 11 years I wanted to give all the panels a thorough clean.
  • My car (line many others) suffers from niggling dash rattles/squeaks.  I wanted a look under the Dash Panels to tighten any loose screws, restrain any rattling wires or cables, etc.  I even used a little felt tape where the leather panels meet the plastic dash.

Procedure

Here are links to all my articles detailing the steps to follow.  [As I complete and publish each article the link will become active – stay tuned]

  • Parts needed to Remove and Reinstall your Headliner
  • Tools needed to Remove and Reinstall your headliner
  • Removing the Drivers Side Dash Panels
  • Removing the Passenger Side Dash Panels
  • Removing the Rear View Mirror
  • Removing the A Pillar Covers
  • Removing the Headliner
  • Cleaning the Leather Interior Panels
  • Repairing the Leather Dash Panels
  • Repairing the Alcantara headliner
  • Installing the Headliner
  • Installing the A pillar Covers
  • Installing the Rear View Mirror
  • Installing the Drivers Side Dash Panels
  • Installing the Passenger Side Dash Panels
  • The Final Result

Video

I’ve created a YouTube channel for this series of video’s so you can watch the process in its entirety.  You can check it out here.

 

3 thoughts on “Sagging Headliner in an Aston Martin DB9

  1. Warren Neuburger

    I read your post and thought “I hope that does not happen to me”. So I was driving the other day and started to look more closely at the headliner in my 2007, as I live in Atlanta I have the same heat…..and now I have a sagging headliner too. Thank you for the timely posts….whatever you post seems to happen with my 2007 on about the same schedule as your 2005.

    Like

  2. Warren Neuburger

    can the firtree connections be reused that are holding the cant rail and headliner in place or do I need new ones? If I need new ones do you have a source other than Aston? In the repairing the Alcantara headliner section, did you have a spray glue recommended, like 3M 38808?

    Like

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