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2024 Mercedes-Benz GLC300
The 2024 Mercedes-Benz GLC300 has 1 NHTSA safety recall on file, and gets about 29 mpg combined. Here's the full free record from NHTSA and the EPA.
SPECS
2024 Mercedes-Benz GLC300 at a glance
- Engine
- 4-cyl 2L
- Cylinders
- 4
- Displacement
- 2 L
- Drivetrain
- Rear-Wheel Drive
- Transmission
- Automatic 9-spd
- Body
- Small Sport Utility Vehicle 2WD
- Fuel
- Premium
Source: EPA / NHTSA vPIC, as of July 14, 2026.
SAFETY RECALLS · NHTSA
1 openVisibility
03/11/2023
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 GLC 300 vehicles. The front, rear, and fixed side windows may not be properly secured and can detach. In addition, the front air bags may not be properly supported by the windshield during deployment.
Remedy: Dealers will inspect and replace the front, rear, and fixed side windows, as necessary, free of charge. Owner notification letters were mailed December 15, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023110003.
Open safety recalls are free to fix at any franchised dealer. What recalls mean → Source: NHTSA recalls, as of July 14, 2026. Recalls can be issued any time, confirm by VIN at nhtsa.gov before you buy.
OWNER COMPLAINTS · NHTSA
Complaint data is unavailable right now.
Problems owners reported to the government, useful for spotting patterns, not proof any one car has them. What complaints mean → Source: NHTSA complaints, as of July 14, 2026. Owner-submitted reports, not verified diagnoses.
CRASH-TEST RATINGS · NHTSA NCAP
NHTSA has not published a 5-star crash-test rating for this year and model.
Government crash tests of this model; not every trim or year is tested. Source: NHTSA NCAP, as of July 14, 2026.
FUEL & RUNNING COST · U.S. EPA
- Combined
- 29 mpg
- City / Hwy
- 26 / 33
- Est. fuel / yr
- $2,650
- CO₂ / mi
- 311 g
EPA lab estimates; real mpg varies by how you drive. Source: EPA fueleconomy.gov, as of July 14, 2026. Annual cost assumes 15,000 mi/yr at EPA's reference price.
All figures above come from free U.S. government sources: NHTSA (recalls, complaints, investigations, crash tests) and the EPA (fuel economy and specs). We don't show market price, insurance cost, or proprietary reliability scores, because there's no free, reliable public source for them. For a verdict on a specific listing, with a fair-offer number and what to ask the seller, that's the VINly app.
BEFORE YOU BUY
What to check on this car
Confirm the recall was fixed
This model has 1 open NHTSA recall (including the visibility). Recall repairs are free at the dealer, so ask the seller for proof the remedy was performed, or verify by VIN at nhtsa.gov before you buy.
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Test-drive the basics
Cold start, full-lock steering both ways, firm brakes with no pulsing, smooth shifts, and every electronic feature. Warning lights should come on at key-on, then go out.
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Check the title and the VIN
Confirm the title status in hand matches the listing, and that the VIN matches across the dash, door jamb, and title. VINly does not show ownership or accident history, for that, run a paid report like Carfax.
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Ask the seller the right questions
Why they are selling, any service records, accident or panel-repaint history, how many owners, and whether any open recalls were completed.
See the full used-car inspection checklist. None of this replaces a hands-on inspection by a mechanic.
Quick answers
What is recalled on the 2024 Mercedes-Benz GLC300? +
NHTSA lists 1 safety recall for the 2024 Mercedes-Benz GLC300, including the visibility. See the full list above, and confirm by VIN at nhtsa.gov.
What gas mileage does the 2024 Mercedes-Benz GLC300 get? +
The EPA rates the 2024 Mercedes-Benz GLC300 at 29 mpg combined (26 city / 33 highway), about $2,650 a year in fuel.
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