2019 Mercedes-Benz CLA-Class problems
The 2019 Mercedes-Benz CLA-Class has 51 NHTSA owner complaints and no active recalls. Here's where owners say it breaks.
The 2019 Mercedes-Benz CLA-Class has 51 NHTSA owner complaints on file (U.S. federal records, as of August 2026). The most-reported system is powertrain at 13 complaints, typically surfacing around 57,583 miles (~$2,500 to repair). Source: NHTSA Office of Defects Investigation.
| Model year | Owner complaints | Recalls |
|---|---|---|
| 2016 CLA-Class | 65 | 0 |
| 2017 CLA-Class | 27 | 0 |
| 2018 CLA-Class | 44 | 0 |
| 2019 CLA-Class (this page) | 51 | 0 |
| 2020 CLA-Class | 23 | 0 |
| 2021 CLA-Class | 5 | 0 |
| 2022 CLA-Class | 4 | 0 |
Solid reliability overall. Common issues are concentrated in a few systems.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 8.2/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Buying a used 2019 Mercedes-Benz CLA-Class? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.
What to inspect on this specific car
- powertrain — 13 owner reports · tends to show around 57,583 mi · ~$2,500 to fix
- engine — 5 owner reports · tends to show around 43,264 mi · ~$3,100 to fix
- steering — 5 owner reports · tends to show around 29,000 mi · ~$700 to fix
- electrical — 4 owner reports · ~$850 to fix
⚠ The one to take seriously: powertrain is flagged severe on this model , showing up around 57,583 mi. Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — no active recalls on this model right now, but confirm none were opened after this car was built.
Verdict for buyers: 8.2/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.
See the full pre-purchase inspection checklist →Ask anything about your 2019 Mercedes-Benz CLA-Class
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
Top trouble spots 8 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
The contact owns a 2019 Mercedes-Benz GLA250. The contact stated that while driving at approximately 70 MPH, several unknown warnings illuminated on the instrument cluster. The contact stated that upon depressing the accelerator pedal, the vehicle failed to respond while the…
I was driving my vehicle and it shifted into neutral and would not go back into gear until I pulled over to side of the road, turned it off and back on. A check engine light came on when I restarted the vehicle and I took the vehicle to the dealership for diagnosis. They told…
The rims of the Mercedes continually crack with moderate low speed driving. Has happened 4 to 5 times with under 50,000 miles, leaving me with constant flat tires, once on the George Washington bridge and once at night in a deserted area with zero warning. Luckily, I was able…
The contact owns a 2019 Mercedes-Benz GLA250. While the contact's wife was driving at an undisclosed speed, the check engine warning light illuminated. In addition, the contact stated that the vehicle was consuming an excessive amount of engine oil. The vehicle was taken to an…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2019 Mercedes-Benz CLA-Class reliable?
Mostly yes. With a reliability score of 8.2 out of 10 based on 51 owner complaints filed with NHTSA, the 2019 Mercedes-Benz CLA-Class is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2019 Mercedes-Benz CLA-Class?
On the NHTSA data, the 2019 Mercedes-Benz CLA-Class does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 8.2/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2019 Mercedes-Benz CLA-Class?
Inspect the powertrain first — it's the most-reported issue on this model, with 13 owner complaints filed. Typical failure occurs around 57,583 miles. Average repair cost runs about $2,500 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2019 Mercedes-Benz CLA-Class a good used car to buy?
It scores 8.2 out of 10 on our NHTSA-based read of 51 owner complaints. The main thing to watch is powertrain. Typical failure occurs around 57,583 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2019 Mercedes-Benz CLA-Class?
Based on NHTSA records, the most-reported issue is powertrain, with 13 complaints filed. Typical failure occurs around 57,583 miles. Average repair cost runs about $2,500 at an independent shop.
What's the most expensive thing that goes wrong?
The powertrain is one of the costlier repair items. Average repair cost runs about $2,500 at an independent shop. Typical failure occurs around 57,583 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mercedes-Benz CLA-Class has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2019 Mercedes-Benz CLA-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 51 complaints on file and the costliest repair averaging $2,500, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.