2023 Mercedes Benz Gle Class Recalls, Issues & Maintenance

The 2023 Mercedes Benz Gle Class has no open NHTSA recalls. Owners report 7 recurring issue clusters, led by “Transmission shifting to neutral or movement in Park.” Mercedes-Benz alternates two service events: Service A (oil, filter, inspection) at roughly 10,000 miles or 1 year, then Service B (Service A plus brake fluid, cabin filter, and deeper checks) at roughly 20,000 miles or 2 years — the ASSYST Plus counter in the cluster tells you which is due. Oil must carry the MB-Approval number your engine specifies (commonly 229.5, or 229.71 for newer 0W-20 engines); 'meets or exceeds' marketing language is not an approval. Electric EQB and EQS models keep the A/B rhythm for inspections, brake fluid, and cabin filters — just without oil.

No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2023 Mercedes Benz Gle Class.

Reported to NHTSA

Transmission shifting to neutral or movement in Park

POWER TRAIN

7 NHTSA complaints · 2023-03 → 2026-03

vehicle shifts in to neutral while driving causing loss of control...had to pull over and restart the vehicle to get it back into the drive mode...it has done this twice.....last week the most severe ...very dangerous on a crowded highway
Owner report, NHTSA ODI #11527139
The vehicle, while on (P)ark, will move forward on its own. The vehicle will move either millimiters at a time or up to a quarter inch in a single incident. These incidents are continuous in nature and can be duplicated by simply putting the vehicle in Park after driving it…
Owner report, NHTSA ODI #11605282
Around once a week, while utilizing the car in comfort mode, the car will appear to kick into neutral when stopped at a traffic light. When it’s time to accelerate, despite indicating it’s in drive, the car will not move as if it’s in neutral
Owner report, NHTSA ODI #11559645

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Automatic Emergency Braking and forward collision warning failure

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, SERVICE BRAKES

4 NHTSA complaints · 2022-12 → 2024-02

On December 3, 2022, my new 2023 AMG GLE53, with less than 300 miles on the odometer, completely failed to issue a Forward Collision Warning and to activate the Automatic Emergency Braking when approaching at approximately 25 mph a city intersection, causing an accident
Owner report, NHTSA ODI #11496489
This car rear-ended another car while slowing down and preparing to stop at a red light. The Automatic Emergency Brake system failed to provide any alert whatsoever, no warning lamps, no audible alerts, no warning messages, nothing. The Automatic Emergency Brake system failed…
Owner report, NHTSA ODI #11572955
The contact stated while coming off the highway at 15-20 MPH, she made a left into her community. The brake stopped to the floor and the seat belt restrained her without cause. The Automatic Emergency Braking (AEB) displayed illuminated when no collision occurred
Owner report, NHTSA ODI #11571666

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Adaptive cruise control unintended hard braking

LANE DEPARTURE: ASSIST, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, VEHICLE SPEED CONTROL

2 NHTSA complaints · 2025-09 → 2025-12

When driving on an interstate going 55-70 mph and the cruise in on, the car cruise flashes randomly down to 15 or 20 mph and the car severely brakes. This is NOT because someone is in front of us on the highway. It does it when no one is in front of us
Owner report, NHTSA ODI #11706773
First incident on I5 around exit 186 9 car was cruise control was on. Speed was set at 65. Car was accelerating from 60 to 65 but all of a sudden it slams on the brakes when no car was in front from 60ish to 45. Almost caused the car in the back to hit us
Owner report, NHTSA ODI #11690368

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Fuel system recall 23V880000 parts unavailability and recurrence

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE

3 NHTSA complaints · 2024-05 → 2024-09

The contact stated while driving at an undisclosed speed, the vehicle shut off without warning. The vehicle was taken to the dealer where it was diagnosed with fuel contamination. The contact received notification of NHTSA Campaign Number: 23V880000 (Fuel System, Gasoline); and…
Owner report, NHTSA ODI #11614237
The contact stated that while the vehicle was parked in the garage, he observed a fuel odor inside the garage. The Fire Department was called and aired out the garage. The vehicle was taken to a dealer where it was diagnosed that the fuel pump delivery module needed to be…
Owner report, NHTSA ODI #11592857

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12V and 48V battery warnings and power loss

ELECTRICAL SYSTEM

2 NHTSA complaints · 2023-06 → 2024-05

My brand new car (less than 4,000 miles) has broken down twice, leaving me stranded with no power waiting on a flat bed tow to a dealership. The vehicle gives warning messages about the 48V and 12V batteries and then loses power immediately
Owner report, NHTSA ODI #11528964
I have been getting Battery Monitor - Charge status very low warnings for the past month and they occur at any moment, including while driving the car. The warning then states for me to stop and pull the car over so it can charge up
Owner report, NHTSA ODI #11589317

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Panoramic roof and sunroof glass shattering

STRUCTURE:BODY

2 NHTSA complaints · 2024-12 → 2025-12

As I was driving, sunroof suddenly exploded. My screen was partially opened. The sunroof itself was closed. I did not observe anything to hit the car, I did not hear any road debris hit the car. The glass shattered inside the vehicle over myself/my person, also my passenger in…
Owner report, NHTSA ODI #11633609
Panel on roof between front windshield and panoramic roof completely shattered
Owner report, NHTSA ODI #11707039

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OEM windshield replacement parts supply shortage

UNKNOWN OR OTHER

2 NHTSA complaints · 2024-11 → 2024-12

I contacted my insurance company, USAA, and Safelite to get the windshield replaced and was informed there was a nationwide backlog in windshields for these vehicles, a 2023 Mercedes Benz GLE450 SUV 4Matic. Since then, I have called multiple MB dealerships, as well as USAA and…
Owner report, NHTSA ODI #11623271
Cracked windshield. Manufacturer has not been able to supply a replacement for 4 months. Every time I ask for an ETA the day moves back a month. This is a safety concern for many affected drivers with no apparent solution from MBUSA
Owner report, NHTSA ODI #11631635

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Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 13, 2026. Investigation data refreshed Sep 13, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Service A — Oil & Filter + Inspection

Every 10,000 mi

Every 10,000 miles or 12 months: oil and filter with MB-Approved oil, fluid top-offs, tire check, and inspection. AMG models driven hard: many owners service at 5,000-7,500 miles.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Service B — Major Inspection

Every 20,000 mi

Every 20,000 miles or 2 years, alternating with Service A: everything in A plus brake-fluid replacement, cabin filter, and a deeper multi-point inspection of brakes, suspension, and driveline.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free with any paid service. A flashlight and 10 minutes covers the basics yourself.

Tire Rotation

Every 10,000 mi

Rotate at every Service A where the tire sizes allow. Many AMG and 4MATIC+ models run staggered widths that can't rotate front-to-rear — check your spec before paying for a rotation.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 10,000 mi

Checked at every A/B service via electronic pad-wear sensors. Replace sensors with pads. Heavy EQS models wear pads slowly (regen braking) but rotors can corrode from disuse — an inspection catches that.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 20,000 mi

Replaced every 2 years as part of Service B — Mercedes schedules it on time, not miles, because DOT 4 fluid absorbs moisture regardless of driving.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Automatic Transmission Fluid (7G / 9G-Tronic)

Every 70,000 mi

Mercedes specifies fluid and filter service around 70,000 miles on most 7G- and 9G-Tronic gearboxes — check your year's sheet. Use only the MB-spec fluid for your transmission code; independent specialists often service at 60,000 on hard-driven cars.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 60,000 mi

Most modern MB gas engines: plugs around 60,000 miles — AMG engines often sooner. Check your engine's sheet; twin-turbo V8 plug jobs are labor-heavy, so pair with other scheduled work.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Engine Air Filter

Every 40,000 mi

Replace around every 40,000 miles (twin-filter setups on V6/V8 engines double the parts bill). Inspected at every Service B.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Combination / Dust Filter

Every 20,000 mi

Replaced with every Service B. Models with the ENERGIZING air package use a higher-grade filter — priced accordingly.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Engine Coolant

On condition / lifetime

MB-spec coolant is long-life (typically ~10 years / 150,000 miles on the sheet). Refresh only with MB 325/326-spec coolant — the wrong chemistry attacks aluminum and head gaskets.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

12V & Auxiliary Battery

Every 25,000 mi

Test annually after year 3. Most modern Mercedes carry a second auxiliary battery; a weak one triggers cascading warning messages long before a no-start. EQ models also depend on the 12V system to boot.

Estimated cost — typical U.S. ranges

Dealer

~$225–$390

Shop

~$160–$280

DIY

~$130–$250

Most auto-parts stores test and install batteries free with purchase. Skip the dealer markup.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

1 crashes 2010–2024

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

3

complaints mentioning a crash

0

complaints mentioning a fire

Reviewed known issues for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2023 Mercedes Benz Gle Class reflects Mercedes-Benz's published service intervals and the ASSYST Plus (Service A / Service B) system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.