Every 2016 Mercedes-Benz GLA recall
Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.
Structure · NHTSA 23V854000
Dec 15, 2023Structure:Body:Roof and Pillars
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014-2020 C-Class, CLA, GLA, S-Class, GLC, and GLE vehicles. Please refer to MBUSA's recall report for specific vehicle details. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair, allowing the front panel to detach from the vehicle.
- Risk
- A detached roof panel can become a road hazard, increasing the risk of a crash.
- Fix
- Dealers will replace the front panel, free of charge. Owner notification letters were mailed on August 2, 2024. Owner notification letters will be mailed in phases, on, March 22,2024, and August 2, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of NHTSA recall number 21V-197.
Full recall details for 23V854000 →Structure · NHTSA 21V197000
Mar 19, 2021Structure:Body:Roof and Pillars
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2020 C300 Coupe, C43 Coupe AMG, C43 AMG, 2015-2020 C300, GLA250, 2016-2018 C350e, CLA45 Coupe AMG, 2015 C400, S65 AMG, 2015-2019 C63 AMG, 2016 C450, 2015-2016 GLA45 AMG, S600, 2016-2020 GLC300, 2017-2019 GLC43 AMG, GLE43 Coupe AMG, 2014-2019 CLA250 Coupe, 2014-2015 CLA45 AMG, 2018 GLC63 AMG, 2014-2017 S550, 2018-2020 S450, 2016-2019 GLE63 Coupe AMG, 2016 GLE450 Coupe, 2014-2020 S63 AMG, 2018-2019 S560, and 2019 GLC350e vehicles equipped with a panoramic sunroof. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair.
- Risk
- The adhesive bonding of the front panel might deteriorate, possibly causing the front panel to detach from the vehicle and become a road hazard, increasing the risk of a crash.
- Fix
- Mercedes-Benz dealer will remove the bonded panel and will install a new front panel by following the detailed repair instructions and using the approved primer, cleaner and adhesive, free of charge. Owner notification letters were mailed on September 3, 2021 and October 26, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Full recall details for 21V197000 →Communication · NHTSA 19V787000
Jan 11, 2019CommunicationOver-the-air fix
- Problem
- Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
- Risk
- An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
- Fix
- MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.
Full recall details for 19V787000 →
2016 Mercedes-Benz GLA complaints and service bulletins
Owners filed 49 complaints with NHTSA about the 2016 Mercedes-Benz GLA, reporting 1 crashes, 2 injuries. Mercedes-Benz has issued at least 100 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.
Most-reported components
- Unknown Or Other17
- Engine15
- Air Bags8
- Electrical System5
- Fuel/Propulsion System5
- Power Train4
Service bulletins by component
- Electrical System (32)
- Equipment (21)
- Power Train (15)
- Exterior Lighting (12)
- Engine (6)
- Steering (6)
Read Mercedes-Benz GLA owner complaints and bulletins, every year
NHTSA defect investigations covering the 2016 Mercedes-Benz GLA
NHTSA’s Office of Defects Investigation lists this model year in one investigation. An investigation is not a recall; it is how NHTSA decides whether one is needed.
What people reported
Owners have filed 49 complaints with NHTSA about the 2016 Mercedes-Benz GLA. A few in their own words, shortened. Complaints are unverified and are not proof of a defect or of any recall.
“My 2016 Mercedes-Benz CLA 250 (VIN: [XXX]) has a check engine light for code P052E, which points to a broken crankcase ventilation valve. My car has only 59,000 miles on it, but this same exact part already broke once before and was replaced under the original warranty.”
2016 MERCEDES-BENZ GLA 250Aug 28, 2026 · MI
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11760508
“Panoramic sunroof fails to open/ close evenly due to plastic track failure. One side binds while the other moves, causing glass to tilt and jam. Risk of glass shattering, sudden detachment, distraction while driving, and water intrusion affecting airbags/electronics.”
2016 MERCEDES-BENZ GLA 250Apr 18, 2026 · IL
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11732038
“I am reporting a P052E fault code related to the crankcase ventilation system on my Mercedes-Benz GLA. This is a known and widespread defect on multiple Mercedes-Benz models and is commonly covered under service bulletins and extended warranties up to 150,000 miles. My vehicle has 92,000 miles.”
2016 MERCEDES-BENZ GLA 250Jan 14, 2026
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11711026
“My airbag malfunction light appeared on the dashboard. Once the light appeared, the HORN STOPPED WORKING, a safety hazard that caused me not to be able to drive my vehicle for over a year due to the risk!”
2016 MERCEDES-BENZ GLA 250Oct 16, 2025
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11693888
“My GLA250 Instrument Cluster had been glitching out. The turn signals indicators would go off when the turn signal lights are initiated.”
2016 MERCEDES-BENZ GLA 250Mar 17, 2025
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11648710
Check your GLA by VIN
Not every 2016 Mercedes-Benz GLA is in every recall. Enter your 17-character VIN to see the recalls on record for your exact vehicle, then confirm which are still open at NHTSA.gov or with any Mercedes-Benz dealer.
Run a free VIN recall check →