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2017 Mercedes-benz CLA
Solid pick. The public record on this car is clean for its age. Inspect it, then negotiate with confidence.
27 owner complaints · 0 recalls · data verified July 19, 2026 · source: NHTSA
Why buy?
Very few owner complaints for its age and sales volume.
Zero recalls, rare for a car this age.
Complaint reports have faded. Early issues appear resolved or aged out.
Score breakdown, by factor
Full methodology →#25 of 433Among the 2017 models with a matured record, the 2017 Mercedes-benz CLA ranks #25, scoring higher than 93% of them. See the 2017 ranking →
Complaints filed per year
Fading = early teething worked out. Climbing = problems aging in.
How it crashes
NHTSA’s own crash tests, separate from the reliability score above.
NHTSA crash-tested this model year but didn’t publish an overall star rating for it.
2 open NHTSA defect investigations on file for this model year, separate from the recalls above.
Source: nhtsa.gov/ratings. Star ratings compare vehicles within the same class and size, not across every car on the road.
The road ahead
What breaks on a 2017 Mercedes-benz CLA, plotted where owners report it happening.
Also reported (mileage varies): Electrical system (7) · Airbags (5)
Mileage medians come from owners who mentioned an odometer reading in their NHTSA complaint, a rough guide, not a schedule.
Electrical system
26%7 complaints · 1 in the last 2 years
“TL* THE CONTACT OWNS A 2017 MERCEDES-BENZ CLA250. THE CONTACT STATED THAT SOON AFTER HAVING HER OIL CHANGED, A COOLANT WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANE…”
Airbags
19%5 complaints
“The airbag spontaneously deployed while driving. No impact with any other vehicle and no previous damage.”
Transmission & drivetrain
15%4 complaints · 1 in the last 2 years
“Just replaced water pump and still need to replace positive Crankcase ventilation system hose”
Engine
15%4 complaints
“UPON STARTUP IN COLD WEATHER...STRONG ODOR OF GASOLINE CAN BE NOTICED IN PASSENGER COMPARTMENT. INTERNET SEARCH SHOWS THIS TO BE A PROBLEM WITH THE FUEL LINE CONNECTED…”
Check it against this car’s mileage
Type the odometer reading on the actual car you’re looking at to see which of these problem areas owners tend to report before it, around it, or after it.
Too few owners named a mileage on this model to place issues against an odometer yet.
Read all 27 owner complaints in their own words → · just the 3 crash/fire/injury reports →
Recalls (0)
No recall campaigns on file for this model year.
Questions to ask the seller
Questions worth asking the seller of this Mercedes-benz before you buy, drawn from its public record:
- Owners of this model report electrical system problems more than anything else. Has this car shown any electrical system symptoms, and are there repair records for it?
- Owners of this model report airbags problems more than anything else. Has this car shown any airbags symptoms, and are there repair records for it?
- Has this car been in any accident or had any structural, airbag, or flood-related repair? Do you have a clean title and a recent history report (Carfax / AutoCheck)?
- How many owners has it had, do you have the maintenance records, and why are you selling it?
- Are you open to me having an independent mechanic inspect it before we settle on a price?
Before you hand over money
Check the VIN for open recalls
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150 to $250 independent inspection of this exact 2017 Mercedes-benz CLA beats every score on the internet, including ours.
What to ask forNot set on the 2017? See how every CLA model year scores →
Cross-shopping? Compare the 2017 Mercedes-benz CLA against another car →
What owners say
Real owners of this exact model-year, shown separately from the NHTSA score. If they disagree, that’s worth knowing.