2023 Mercedes-benz Glc300 problems

Common 2023 Mercedes-benz Glc300 problems

Common problems with the Mercedes-Benz GLC300 2023 include issues with the 48-volt mild-hybrid system, 12-volt on-board electrical system, and touch-sensitive controls.

The 48-volt mild-hybrid system has been the subject of a National Highway Traffic Safety Administration (NHTSA) investigation due to allegations that it can cause unexpected powertrain shutdowns. This issue can lead to the engine warning light frequently illuminating and can cause the vehicle to be unable to start. The investigation was opened after a GLC 300 owner reported that the SUV's engine shut down while driving and could not be restarted for over 90 minutes. The same owner also reported that the issue occurred three other times, with the vehicle having just 2,400 miles on the odometer when the problems first appeared.

Another issue that GLC300 2023 owners have reported is with the 12-volt on-board electrical system. Some owners have reported that their vehicles have experienced issues with the 12-volt system, which can cause the car to be unable to start. In some cases, the vehicle's warning lights and alarms have come on when the vehicle was finally able to be restarted. This issue has also been reported in the new C-class, and Mercedes-Benz dealerships have not yet been able to determine the cause or a solution.

The GLC300 2023's touch-sensitive controls have also been a source of frustration for some owners. These controls, which are used for various functions in the vehicle, have been criticized for being difficult to use and for not responding consistently. This issue has been reported in other Mercedes-Benz products and has been a source of frustration for some GLC300 2023 owners.

In addition to these issues, some GLC300 2023 owners have reported problems with the vehicle's fuel gauge, which can fluctuate within about 30 miles. This issue has been reported by several owners, who have noted that the range available can fluctuate even after the car has been fueled to full.

Finally, some GLC300 2023 owners have reported issues with the vehicle's doors locking themselves when the car is being washed, even when the smart key is at least 15 meters away from the vehicle. This issue has been reported by several owners and has been described as "normal" by dealership advisors, although some owners have expressed doubts about this.

What are the most common problems with Mercedes GLC?

What are the most common problems with a used Mercedes GLC estate? Some GLCs have been known to make noises when full lock is applied and the steering also seem to be susceptible to a problem known as 'crabbing', where the wheels on one axle of the car appear to be out of alignment with those on the other.

Is Mercedes GLC 300 expensive to maintain?

Mercedes-Benz maintenance costs are pretty expensive compared to other brands and drivers pay about $908 on average per year to maintain and repair their Mercedes vehicles, according to RepairPal.com.

What is the difference between the new GLC 2023 and 2022?

Performance. The 2022 and 2023 GLE 350 4MATIC®'s capabilities are identical. These midsize crossovers have a turbo four-cylinder gas engine generating 255 horsepower. This trim is also equipped with 4MATIC® all-wheel drive for more robust performance.

Does GLC300 hold its value?

A Mercedes-Benz GLC-Class will depreciate 41% after 5 years and have a 5 year resale value of $30,862. The chart below shows the expected depreciation for the next 10 years. These results are for vehicles in good condition, averaging 12,000 miles per year. It also assumes a selling price of $52,246 when new.