The contact owns a 2014 Mercedes-Benz CLA250. The contact stated that while driving at an undisclosed speed, the contact became aware that the sunroof was inoperable. The contact stated that the glass panel had detached, and the contact became aware of a crack on the glass panel. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure.…
2014 Mercedes-Benz CLA-Class visibility problems
severe 10 complaints filed with NHTSA · avg repair $350 · see visibility across all vehicles →
Complaints
10
Recalls
0
Avg fix
$350
1injury
When does it fail?
Of the 10 visibility complaints filed for the 2014 Mercedes-Benz CLA-Class, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 5 model years of Mercedes-Benz CLA-Class we track for visibility problems, this one carries the most owner complaints on file — 10.
What owners are reporting 1 most recent
Had visibility trouble with your 2014 Mercedes-Benz CLA-Class?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the visibility problem on the 2014 Mercedes-Benz CLA-Class?
It's a meaningful issue. 10 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $350.
At what mileage does the visibility typically fail?
Based on the 10 complaints filed, visibility issues most often appear around 81,250 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $350 for visibility repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to visibility?
No active recalls currently cover visibility issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2014/Mercedes-Benz/CLA-Class.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.