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2016 Mercedes-Benz GLA problems: engine and transmission complaints and recalls

HIGH COMPLAINT SIGNAL
52%
23 of 44 relevant owner complaints are about the engine, transmission or fuel system

52% of relevant owner complaints filed with NHTSA on the 2016 Mercedes-Benz GLA are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.

Worse than 69% of the 1,789 model years we track (2010–2023).

Excludes 8 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 44%).

NHTSA data checked October 3, 2026
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Does the 2016 Mercedes-Benz GLA have engine problems?

Owner complaints say yes, as a model-year pattern. 23 of 44 relevant complaints filed with NHTSA about the 2016 Mercedes-Benz GLA concern the engine, transmission or fuel system (52%), and the largest group is filed under engine (15). For comparison, the 2015 scores 54% and the 2017 scores 47%. On a test drive, check for stalling, loss of power, rough idle, oil consumption or a check-engine light. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.

Drivetrain complaints
23
engine, transmission, fuel
Total complaints
52
this model year
Fires reported
0
owner-reported
Recall campaigns
0
1 crashes · 2 injuries

Complaints by component

UNKNOWN OR OTHER17 · 33%
ENGINE15 · 29%
AIR BAGS8 · 15%
ELECTRICAL SYSTEM5 · 10%
POWER TRAIN5 · 10%
FUEL/PROPULSION SYSTEM5 · 10%

The years either side

2010
no data
2011
no data
2012
no data
2013
no data
2014
no data
2015
54%
48 of 101
2016
52%
23 of 52
2017
47%
14 of 34
2018
48%
21 of 51
2019
56%
15 of 30
2020
too few complaints
2021
too few complaints
2022
too few complaints
2023
too few complaints

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

Cleaner alternatives

Other luxury SUVs with no elevated signal in 2016

The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.

What owners reported

ENGINE01/14/2026
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. However, Mercedes-Benz …
POWER TRAIN,SERVICE BRAKES08/24/2024
Transmission from drive well sometimes shift to neutral while it is at a stand still usually waiting for a light to turn green, after which it takes its time to shift back into drive. While this happened a warning light appeared malfunction take straight to dealer. Yesterday seems as if ABS kicked in while driving, thr…
ENGINE07/28/2024
Engine runs fine while driving and then cuts off while coming to a stop. This happened three (3) times last week since 7/23/24. Each time it happened I was stopping at a traffic light! After the failure a warning lamp flashed something about, Do Not Change Gears. Will make appointment to have it checked out as soon as…

Three of 23 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.

Before you buy a 2016 Mercedes-Benz GLA

Questions people ask about the 2016 Mercedes-Benz GLA

Does the 2016 Mercedes-Benz GLA have engine problems?

Owner complaints say yes, as a model-year pattern. 23 of 44 relevant complaints filed with NHTSA about the 2016 Mercedes-Benz GLA concern the engine, transmission or fuel system (52%). Before buying one, have an independent mechanic check the engine and ask the seller whether it has been repaired or replaced.

Are there engine or transmission recalls on the 2016 Mercedes-Benz GLA?

NHTSA lists no recall campaigns on the 2016 Mercedes-Benz GLA.

Which Mercedes-Benz GLA years are better?

Among the Mercedes-Benz GLA years we track, the 2017 (47%) and the 2018 (48%) have a lower engine and transmission complaint share than the 2016 (52%). Manufacturers fix things mid-generation, so the year before or after can be a different car.

Should I buy a 2016 Mercedes-Benz GLA?

That depends on the car in front of you, not just the model year. The 2016 Mercedes-Benz GLA has an elevated engine complaint pattern, so treat it as a car that needs proof: service records showing engine work, a cold-start test drive, and an independent pre-purchase inspection focused on the engine. A well-kept or already-repaired example can be a fine car; an unknown one is a gamble.

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle.