AutoUtility currently tracks 66 official NHTSA owner defect complaints for the 2016 Mercedes-Benz CLA. Air Bags & Restraints issues are the most frequently reported category, appearing in 14 complaints (21.2% of submitted records). Among these NHTSA complaint records, 5 filings cite a crash, 1 cites a fire, 4 report one or more injuries, 1 reports one or more fatalities. The 2016 Mercedes-Benz CLA belongs to the 1st Generation (C117) platform.

Key Problem Findings
  • Total NHTSA Complaints: 66 reports
  • #1 Reported Problem Area: Air Bags & Restraints (14 reports • 21.2% of submitted complaints)
  • Secondary Problem Areas: Engine & Cooling (14), Body & Structure (8)
  • Crash-Citing Complaints: 5 filings
  • Fire-Citing Complaints: 1 filings
  • Complaints Reporting Injuries / Fatalities: 4 injury filings • 1 fatality filings
Reporting Methodology: Statistics describe unverified consumer submissions voluntarily filed with NHTSA. Complaint volume is not normalized for vehicle sales volume or miles driven. Multiple components can be cited within a single owner complaint submission.
Total Complaints
66
Submitted to NHTSA ODI
Crash-Citing Complaints
5
Filings citing a collision
Fire-Citing Complaints
1
Filings citing smoke or fire
Complaints Reporting Injuries
4
Filings citing one or more injuries
Complaints Reporting Fatalities
1
Consumer filings citing fatalities

Most Reported Problems for 2016 Mercedes-Benz CLA

Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records

#1 Problem Area 21.2% of complaints

Air Bags & Restraints

14 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 2 official safety recall campaigns for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
⚠️ 4 crash reports 🩹 4 injury report entries
#2 Problem Area 21.2% of complaints

Engine & Cooling

14 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
#3 Problem Area 12.1% of complaints

Body & Structure

8 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 2 official safety recall campaigns for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
⚠️ 1 crash report 🩹 1 injury report entry
#4 Problem Area 12.1% of complaints

Electrical System

8 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 3 official safety recall campaigns for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
✓ 0 crashes or fires cited
#5 Problem Area 10.6% of complaints

Steering System

7 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
Domain Share Note: Share percentage represents the proportion of unique complaint filings referencing each vehicle system. Because single complaints may cite multiple systems (such as engine and electrical simultaneously), domain percentages represent individual category incidence and may sum to over 100%.

Symptoms Mentioned in NHTSA Owner Reports for 2016 Mercedes-Benz CLA

Specific mechanical, electrical, and driver-assist defect symptoms identified via deterministic narrative analysis

AutoUtility uses deterministic phrase matching to identify recurring symptom descriptions within consumer-submitted NHTSA complaint narratives.

Powertrain & Transmission 6.1% of complaints

Loss of Motive Power While Driving

4 complaint narratives describe this symptom
Symptom Identification Method: A complaint may describe more than one symptom, so percentages may sum to more than 100%. Symptom identification reflects text contained in consumer-submitted complaint records and does not establish a confirmed mechanical diagnosis.

Recent NHTSA Owner Reports for 2016 Mercedes-Benz CLA

Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation

Other / Miscellaneous NHTSA ODI ID: #11758052
Filed: 08/19/2026

"I believe that my vehicle is subject to Recall Campaign # 21V197000. The vehicle is a 2016 Mercedes-Benz CLA250. I've had to have this part ( Front Stationary Roof panel) adhered 5 times in the last 10 months. Mercedes refuses to acknowledge the above campaign #. Not only is this a safety risk to..."

Incident Date: 08/18/2026 • Raw NHTSA Component: UNKNOWN OR OTHER
Air Bags & Restraints NHTSA ODI ID: #11747511
Filed: 06/30/2026

"My mechanic said that he believes there is a recall on a recalled part this was previously repaired per Mercedes notice of safety recall dated April 2018. The recall remedy provided by the manufacturer has failed to permanently fix the safety defect, and the vehicle remains unsafe to drive. "On..."

Incident Date: 06/01/2026 • Raw NHTSA Component: STEERING,AIR BAGS
Air Bags & Restraints NHTSA ODI ID: #11747510
Filed: 06/30/2026

"My mechanic said that he believes there is a recall on a recalled part this was previously repaired per Mercedes notice of safety recall dated April 2018. The recall remedy provided by the manufacturer has failed to permanently fix the safety defect, and the vehicle remains unsafe to drive. "On..."

Incident Date: 06/01/2026 • Raw NHTSA Component: STEERING,AIR BAGS
Body & Structure NHTSA ODI ID: #11744845
Filed: 06/17/2026

"My vehicle is exhibiting the same problem as MB Recall Campaign #[PHONE REDACTED] but my MB Vin is not included in the recall even though my make/model of car is on the list. This MB recall campaign is to replace the front stationary sunroof panel. According to recall,"The panoramic sunroof may not..."

Incident Date: 06/16/2026 • Raw NHTSA Component: STRUCTURE
Visibility, Wipers & Glass NHTSA ODI ID: #11735001
Filed: 04/30/2026

"Factory window tint of the back window & the driver/passenger side(s) windows are bubbling and peeling causing visual impairment while operating motor vehicle. Examples of impairment are backing the vehicle and changing lanes & these affected areas are blurry. Panaramic Sunroof does not seal..."

Incident Date: 09/15/2025 • Raw NHTSA Component: STRUCTURE,UNKNOWN OR OTHER,VISIBILITY/WIPER
Consumer Narrative Notice: Excerpts are sanitized text descriptions submitted by vehicle owners to the federal ODI database. They reflect the reporting consumer's observations at the time of filing and have not been independently confirmed by vehicle manufacturers or government investigators.

Complaint History for Mercedes-Benz CLA

Reported defect complaint volume across sibling model years (2015–2026)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Mercedes-Benz CLA 158 9 7 View 2015 Problems →
2016 Mercedes-Benz CLA Current Page 66 5 9 Current
2017 Mercedes-Benz CLA 27 2 10 View 2017 Problems →
2018 Mercedes-Benz CLA 46 2 10 View 2018 Problems →
2019 Mercedes-Benz CLA 51 4 6 View 2019 Problems →
2020 Mercedes-Benz CLA 24 1 13 View 2020 Problems →
2021 Mercedes-Benz CLA 8 1 6 View 2021 Problems →
2022 Mercedes-Benz CLA 4 1 0 View 2022 Problems →
2023 Mercedes-Benz CLA 6 2 1 View 2023 Problems →
2024 Mercedes-Benz CLA 0 0 0 View 2024 Problems →
2025 Mercedes-Benz CLA 1 0 0 View 2025 Problems →
2026 Mercedes-Benz CLA 0 0 0 View 2026 Problems →
Comparative Disclaimer: Complaint totals are unadjusted historical counts and are not normalized for vehicles sold, active fleet size, or total road mileage. Newer model years naturally have had less calendar exposure time to accumulate owner filings.

Detailed NHTSA Component Breakdown for 2016 Mercedes-Benz CLA

Complete distribution of consumer defect reports across all 35 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Reported Injury Entries Reported Fatality Entries
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 8 0 0 0 0
Air Bags NHTSA category: AIR BAGS 7 1 0 3 0
Engine NHTSA category: ENGINE 6 0 0 0 0
Structure & Body NHTSA category: STRUCTURE 4 0 0 0 0
Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM 3 0 0 0 0
Powertrain NHTSA category: POWER TRAIN 3 0 0 0 0
STEERING,AIR BAGS 3 0 0 0 0
Steering NHTSA category: STEERING 2 0 0 0 0
STRUCTURE,UNKNOWN OR OTHER 2 0 0 0 0
UNKNOWN OR OTHER,ENGINE 2 0 0 0 0
Visibility / Glass NHTSA category: VISIBILITY 2 0 0 0 0
AIR BAGS,SERVICE BRAKES 1 1 0 0 0
AIR BAGS,STRUCTURE 1 1 0 1 1
AIR BAGS,UNKNOWN OR OTHER 1 1 0 0 0
ELECTRICAL SYSTEM,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
ELECTRICAL SYSTEM,SEATS,UNKNOWN OR OTHER 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE 1 0 0 0 0
Engine & Cooling NHTSA category: ENGINE AND ENGINE COOLING 1 0 0 0 0
Forward Collision Avoidance NHTSA category: FORWARD COLLISION AVOIDANCE 1 0 0 0 0
Fuel System NHTSA category: FUEL SYSTEM, GASOLINE 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM 1 0 0 0 0
Seat Belts NHTSA category: SEAT BELTS 1 0 0 0 0
Seats & Restraints NHTSA category: SEATS 1 0 1 0 0
Service Brakes NHTSA category: SERVICE BRAKES 1 0 0 0 0
STEERING,ELECTRICAL SYSTEM,ENGINE 1 0 0 0 0
STEERING,POWER TRAIN,ELECTRONIC STABILITY CONTROL (ESC) 1 0 0 0 0
STRUCTURE,UNKNOWN OR OTHER,VISIBILITY/WIPER 1 0 0 0 0
TIRES,WHEELS 1 1 0 0 0
UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
UNKNOWN OR OTHER,SERVICE BRAKES,ENGINE 1 0 0 0 0
Wheels & Hubs NHTSA category: WHEELS 1 0 0 0 0
WHEELS,UNKNOWN OR OTHER 1 0 0 0 0
Data Attribution & Reporting Methodology: Complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Because multiple vehicle components can be cited within a single owner complaint submission, component-level rollups may sum to more than the unique complaint count (66). Injury and fatality entries in the detailed table reflect raw values entered by reporting consumers across individual submissions; they are not deduplicated casualty statistics and may include duplicate or unverified entries. Complaint volume is not normalized for sales volume or vehicle mileage and does not represent an audited component failure rate.
Official US Government Data Provenance

The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.