Sunroof failure or glass breakage on the 2008 Ford Edge
Only 5 reports for this mode came with an odometer reading, which is too few for percentiles to mean anything. The page is here because someone linked to it; treat the figures as anecdotes, and see the full report for this year instead.
When sunroof failure or glass breakage gets reported
There are 10 reports of sunroof failure or glass breakage on the 2008 Ford Edge, 5 with a mileage attached. That is too few to place the failure on the odometer with any confidence.
A part like this is normally expected to survive 78,000 miles. It is the 26th most-reported problem on this model year.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| — | — | 34,000 miles | — | — |
Read the 10th percentile as “one report in ten arrived this early”. Exact figures are shown in this table because it is the table of record; everywhere else on the site they are rounded to the precision the sample can carry.
What a percentile can and cannot tell you here
These five numbers describe the readings owners gave, in order. The median is the middle one: half the reports arrived below it. The 10th and 90th are the edges of the bulk of the distribution, and the distance between them is the part worth reading. A tight spread — say 70,000 to 95,000 miles — points at something that wears out on a schedule, and the schedule is knowable. A wide one, 20,000 to 190,000, points at a fault that hits some cars and never troubles others, which means the mileage on the listing in front of you tells you very little about your odds.
What these figures are not is a survival curve. Every reading here comes from a car whose owner filed a complaint, so the sample contains only failures: it cannot say what share of the fleet made it past 150,000 miles untouched, because those owners had nothing to report. Nor is the mileage the moment of failure — it is the odometer reading as recalled at the time of filing, which may be weeks later and is sometimes rounded to the nearest ten thousand by the person typing it.
Percentiles are shown at all only once 8 readings exist for the vehicle and mode. Below that the middle of a handful of numbers is noise wearing a decimal point, so the figures are withheld rather than dressed up.
What happens, and what it costs
Putting it right typically runs $700–$4,500 at an independent US shop. That range is an editorial estimate held in this site's failure-mode catalogue, not a figure from NHTSA, and it is a repair cost rather than a diagnosis cost.
The same failure on other years
The same failure is reported on 15 model years of this car. It shows up earliest on the 2024, at a median of 2,000 miles, and latest on the 2011 at 150,000 miles.
By volume the 2015 carries the most reports, with 56; the 2008 has 10. A mode that appears across most years of a model is usually a design choice rather than a bad batch.
If one year stands out to the left, that is the year to avoid; if the whole line sits at a similar mileage, this is wear rather than a defect in one production run.
Tick median reported mileage Solid middle half of reports Faint 10th to 90th percentile Colour how bad the failure is when it happens
What owners wrote
Verbatim from NHTSA complaint narratives, trimmed for length. The mileage is the one the owner gave.
While driving down the road, my sunroof completely shattered. Today was very hot approximately 110 f. Upon inspection of the sunroof, there were no striking marks. The event was so fast and loud, some debris blew back onto following vehicles creating a hazard. At this time, the vehicle is at the dealership for assessment. The vehicle is a 2007 ford edge with less than 9000 miles. *tr
Enclosed are a description and the other information about the ford edge you requested. This is a part of what was sent to the ford motor company after the sunroof claim was denied on the basis that they feel something from the outside hit the sunroof. On july 24, 2008 at about 8:00 pm, my brother in laws was driving my car on interstate 75 just north of bowling green, ohio. He was driving 60-65 MPH with the windows up, air conditioner on, and the sunroof closed. As he was driving, he reports a sudden explosion in the car, like he was shot. He and the passenger had small shards of broken glass rain down on them. They managed to safely pull the car to the brim of the highway without any further problems. Upon examining the sunroof, they observed a hole the size of a small dinner plate in the center of the roof and all four corners missing. The glass in the middle and corners of the sunroof had the appearance ?like a volcano? Out of the car. Both the driver and the passenger reported that there were no overpasses or cars around them to kick up any object that could have hit the roof. The glass from the hole was not in the car. I…
My family and I were driving down the freeway when the panoramic moonroof on my 2008 ford edge shattered. We were not near an underpass or close to another vehicle. It does not appear to have been caused by any foreign object. We heard a loud pop, which my husband thought was a gun shot. He felt the shade and could feel pieces of glass weighing the shade down. He pulled over to inspect the roof. The entire glass was shattered, but sticking together for the most part. The edges were crumbling as were parts throughout in the center. As we drove home more pieces of glass started crumbling off. Fortunately the shade was closed at the time or the pieces of glass would have landed on my husband while driving and on my infant son and me in the back seat. We were also fortunate that it was not raining at that moment (although it did later that evening). The dealership had closed for the weekend, so I waited until first thing monday morning and took the car in. I have the standard bumper-to-bumper warranty, an extended warranty and a maintenance package on the vehicle. However, ford claims that the roof is not covered by any of those…
Also reported on the 2008 Ford Edge
Airbag inflator rupture
Other powertrain problem
Other electrical problem
Tail light, brake light or signal failure
Other speed control problem
Other engine problem
How far this goes
This page is kept out of search results because 10 reports is not enough to publish percentiles from. It stays reachable because somebody looking at this exact car would rather see the reports than be told there are none.
Complaints are voluntary, so 10 is a floor and not a count of affected cars. Mileages are typed in by owners and cluster on round numbers. And the mode itself is assigned by software reading the complaint text, which is reliable in bulk and fallible one report at a time.
Questions this page answers
At what mileage does sunroof failure or glass breakage happen on the 2008 Ford Edge?
Across 5 owner reports that included an odometer reading, half were filed by 35,000 miles. A quarter were filed before — and a quarter after —. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is sunroof failure or glass breakage on the 2008 Ford Edge?
10 reports have been filed with NHTSA, about 0.2 per 1,000 vehicles. Complaints are voluntary, so this is a floor rather than a count of affected cars.
What this is and is not. These are the mileages at which owners chose to complain to a federal agency, which is not the same as the mileage at which the part fails on every car. It skews toward failures that happened outside warranty, cost real money, or frightened someone. It is still the only public dataset that carries failure mileage at all, and the shape of a few hundred readings is informative even when a single one is not. Methodology · JSON · this failure on other cars
Source Owner complaints and recall records published by the US National Highway Traffic Safety Administration, model years 1996–2027 Figures rebuilt Published by AtWhatMileage How every figure is computed