Mercedes-benz Gle450 problems

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The Mercedes-Benz GLE, formerly Mercedes-Benz M-Class (designated with the "ML" nomenclature), is a mid-size luxury SUV produced by the German manufacturer Mercedes-Benz since 1997. In terms of size, it is slotted in between the smaller GLC and the larger GLS, the latter with which it shares platforms.

The first-generation M-Class, designated with the model code W163, is a body-on-frame SUV and was produced until 2004. For a short time, between 1999 and 2002, the W163 M-Class was also built by Magna Steyr in Graz, Austria, for the European market, before all production moved to the U.S. plant near Vance, Alabama. The second-generation M-Class (W164) moved to a unibody platform while sharing most components with the GL-Class, which sports a longer body to accommodate third-row seating.

Since April 2015, the M-Class has been renamed to the GLE with the release of the facelifted W166 model, in an effort to harmonize Mercedes-Benz SUV nameplates by aligning it with the E-Class.

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Mercedes-benz Gle450 model years

mercedes-benz gle450 2023 photo
Gle450 2023
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Gle450 2022
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Gle450 2021
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Gle450 2020
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Common Mercedes-benz Gle450 problems

The Mercedes-Benz GLE450 has been reported to have several common problems by its owners, ranging from minor inconveniences to major mechanical issues. One of the most frequently reported problems is related to the panoramic sunroof. A loose component in the sunroof can cause a rattling noise every time the vehicle hits a bump. This issue can be particularly annoying and may require repeated visits to the dealership for repairs.

Another common problem reported by GLE450 owners is related to the climate control sensor. In some cases, the sensor has failed, leaving the vehicle without heat or air conditioning for extended periods. In one instance, a GLE450 owner reported going for nine months without heat or air conditioning because the necessary part was not available. This issue seems to be more prevalent in the 2020 models, and it can significantly impact the vehicle's comfort and usability, especially in extreme weather conditions.

The middle seat motors and drivers side window motor have also been reported to fail, requiring replacement. This issue can affect the functionality and convenience of the vehicle, particularly for families or those who frequently transport multiple passengers. Additionally, the USB-C ports for car play have needed to be replaced twice in some cases, indicating a potential issue with the quality or durability of these components.

The front-facing camera has also been reported to have issues, with condensation building up and causing adaptive cruise and LCAS to stop working. This problem can impact the vehicle's safety features and may require replacement of the camera. In some instances, this issue has been accompanied by windshield wipers activating when the blinker is turned on, leading to an error message indicating a fault in the wiper system.

Consumer Reports has identified several potential issues with the 2024 Mercedes-Benz GLE, predicting that it will be less reliable than the average new car. Some of the reported problems include premature clutch replacement, paint issues, accessory belt and pulley problems, engine computer issues, engine knock or ping, fuel leaks, oil leaks, window, lock, and latch problems, door issues, sunroof problems, suspension issues, radiator problems, infotainment system problems, fuel-injection system issues, and sensors or emission-control device problems.

Mercedes-Benz has also issued a recall for approximately 105,000 GLE and GLS SUVs due to faulty transmissions. The transmission may not downshift in certain conditions, causing the engine to stall and increasing the risk of a crash. This issue affects model-year 2020-2023 GLE450s and GLS450s, and dealers will update the transmission control unit software for free to resolve the problem.

In summary, the Mercedes-Benz GLE450 has been reported to have several common problems, including issues with the panoramic sunroof, climate control sensor, middle seat motors, drivers side window motor, USB-C ports, front-facing camera, and windshield wipers. Additionally, Consumer Reports has identified several potential reliability issues, and Mercedes-Benz has issued a recall for faulty transmissions in certain GLE and GLS SUVs. These problems can impact the functionality, convenience, safety, and reliability of the vehicle, potentially leading to repeated visits to the dealership for repairs.

Mercedes-benz Gle450

What is the engine problem with the GLE 450?

Mercedes-Benz has recalled about 105,000 GLE and GLS SUVs because of a transmission problem that can cause their engines to stall. Recalled models include the: 2020-2023 Mercedes-Benz GLE 450. 2020-2023 Mercedes-Benz GLS 450.

What are the most common problems with Mercedes GLE?

Engine and transmission issues: A few GLE customers have reported problems with the engine or transmission. These can include rough shifting, hesitation, or loss of power. These issues will likely require diagnostics and repairs by one of our qualified Mercedes technicians.

What is the transmission problem on the GLE 450?

Mercedes-Benz is recalling approximately 105,000 of its GLE mid-size and GLS full-size SUVs for faulty transmissions. Affected vehicles include model-year 2020-23 GLE450s and GLS450s. The transmission may not downshift in certain conditions, causing the engine to stall and increasing the risk of a crash.

Is the Mercedes GLE a reliable car?

We expect the 2024 GLE will be less reliable than the average new car. This prediction is based on data from 2021 and 2022 models, plus the Mercedes brand scores.

Latest 5 recalls Mercedes-benz Gle450

The National Highway Traffic Safety Administration (NHTSA) has issued 73 recalls for different components of the Mercedes-benz Gle450.You can explore the year of the Volkswagen Jetta you are interested in by selecting it from the list.

  • Model: Mercedes-benz Gle450 2021
  • Report Received Date: 2024-03-15
  • Manufacturer: Mercedes-Benz USA, LLC
  • Components: ELECTRICAL SYSTEM:WIRING
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 GLE 350, 2020-2024 GLE 450, 2020-2023 GLS 580, GLE 580, 2019-2023 GLS 450, 2021-2023 Maybach GLS 600, AMG GLS 63, 2021-2024 AMG GLE 53, AMG GLE 53 Coupe, and AMG GLE 63 S vehicles. A 48-Volt ground connection under the passenger seat may not be secured properly, resulting in the ground connection overheating.
  • Consequence: An overheated ground connection can increase the risk of a fire.
  • Remedy: Dealers will inspect and tighten the 48-Volt ground connection as necessary, free of charge. Owner notification letters were mailed on May 3, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024040002.
  • Model: Mercedes-benz Gle450 2020
  • Report Received Date: 2024-03-15
  • Manufacturer: Mercedes-Benz USA, LLC
  • Components: ELECTRICAL SYSTEM:WIRING
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 GLE 350, 2020-2024 GLE 450, 2020-2023 GLS 580, GLE 580, 2019-2023 GLS 450, 2021-2023 Maybach GLS 600, AMG GLS 63, 2021-2024 AMG GLE 53, AMG GLE 53 Coupe, and AMG GLE 63 S vehicles. A 48-Volt ground connection under the passenger seat may not be secured properly, resulting in the ground connection overheating.
  • Consequence: An overheated ground connection can increase the risk of a fire.
  • Remedy: Dealers will inspect and tighten the 48-Volt ground connection as necessary, free of charge. Owner notification letters were mailed on May 3, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024040002.
  • Model: Mercedes-benz Gle450 2023
  • Report Received Date: 2024-03-15
  • Manufacturer: Mercedes-Benz USA, LLC
  • Components: ELECTRICAL SYSTEM:WIRING
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 GLE 350, 2020-2024 GLE 450, 2020-2023 GLS 580, GLE 580, 2019-2023 GLS 450, 2021-2023 Maybach GLS 600, AMG GLS 63, 2021-2024 AMG GLE 53, AMG GLE 53 Coupe, and AMG GLE 63 S vehicles. A 48-Volt ground connection under the passenger seat may not be secured properly, resulting in the ground connection overheating.
  • Consequence: An overheated ground connection can increase the risk of a fire.
  • Remedy: Dealers will inspect and tighten the 48-Volt ground connection as necessary, free of charge. Owner notification letters were mailed on May 3, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024040002.
  • Model: Mercedes-benz Gle450 2022
  • Report Received Date: 2024-03-15
  • Manufacturer: Mercedes-Benz USA, LLC
  • Components: ELECTRICAL SYSTEM:WIRING
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 GLE 350, 2020-2024 GLE 450, 2020-2023 GLS 580, GLE 580, 2019-2023 GLS 450, 2021-2023 Maybach GLS 600, AMG GLS 63, 2021-2024 AMG GLE 53, AMG GLE 53 Coupe, and AMG GLE 63 S vehicles. A 48-Volt ground connection under the passenger seat may not be secured properly, resulting in the ground connection overheating.
  • Consequence: An overheated ground connection can increase the risk of a fire.
  • Remedy: Dealers will inspect and tighten the 48-Volt ground connection as necessary, free of charge. Owner notification letters were mailed on May 3, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024040002.
  • Model: Mercedes-benz Gle450 2021
  • Report Received Date: 2024-02-16
  • Manufacturer: Mercedes-Benz USA, LLC
  • Components: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2023 GLE 450 and GLS 450 vehicles. The transmission may not fully downshift in certain conditions, causing the engine to stall.
  • Consequence: An engine stall increases the risk of a crash.
  • Remedy: Dealers will update the transmission control unit software, free of charge. Owner notification letters were mailed March 29, 2024. Owners may contact MBUSA customer service at 1-800-367-6372.

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