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2017 Mercedes Benz Gle Class Maintenance Schedule

Manufacturer-recommended service intervals for the ASSYST Plus (Service A / Service B) and open recall alerts for your 2017 Mercedes Benz Gle Class.

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RecallsFull scheduleKnown issues8

How Mercedes-Benz schedules service: ASSYST Plus (Service A / Service B)

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.

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.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2017 Mercedes Benz Gle Class.

Reported to NHTSA

Insufficient low-beam headlight illumination at night

EXTERIOR LIGHTING

7 NHTSA complaints · 2017-05 → 2024-03

“THE LOW BEAM HALOGEN HEADLIGHTS ON THIS VEHICLE ARE INSUFFICIENT FOR NIGHTTIME DRIVING. THEY BARELY LIGHT UP ROADWAYS .THE VISIBILITY IS SO POOR, THAT WHILE DRIVING ON A HIGHWAY, PARTICULARLY DURING THE RAIN, YOU MUST FOLLOW A VEHICLE IN FRONT OF YOU TO SEE THE ROAD”
— Owner report, NHTSA ODI #10984925
“WHILE DRIVING AT NIGHT, THE HEADLAMPS FAILED TO PROJECT FAR ENOUGH AHEAD TO SAFELY DRIVE THE VEHICLE”
— Owner report, NHTSA ODI #11065596
“THE HEADLIGHTS ON THIS 2017 MB GLE350 ARE A HAZARD. THEY DO NOT LIGHT UP THE ROAD WAY IN THE DARK AND ESPECIALLY IN THE RAIN”
— Owner report, NHTSA ODI #11308730

Read all complaints on NHTSA →

Transmission gear engagement and shifting faults

POWER TRAIN, VEHICLE SPEED CONTROL

5 NHTSA complaints · 2018-10 → 2025-03

“While driving our 2017 MB GLE 350-4matic at about 40 mph, it spontaneously downshifted to M1. We were in traffic, so this was a very dangerous for us and for the people behind us”
— Owner report, NHTSA ODI #11650102
“The transmission does not shift from first to second and created several dangerous situations in whichI tried to enter the highway”
— Owner report, NHTSA ODI #11611792
“When removing my vehicle out of Park the gear shifted to Neutral and then it began heavy jerking when switching gears”
— Owner report, NHTSA ODI #11603541

Read all complaints on NHTSA →

Panoramic sunroof glass sudden shattering

UNKNOWN OR OTHER

7 NHTSA complaints · 2018-03 → 2025-11

“Panoramic sunroof suddenly exploded while driving. It was the rear section of the sunroof. There was a loud boom sound. There were no vehicles nearby kicking up rocks, etc”
— Owner report, NHTSA ODI #11702123
“My sunroof exploded for no reason. There was no accident or impact. The car was stationary and the glass just blew out”
— Owner report, NHTSA ODI #11519540
“WHILE DRIVING 65 MPH, THE SUN ROOF EXPLODED WITHOUT IMPACT. THERE WERE NO WARNING INDICATORS ILLUMINATED BEFORE THE FAILURE. NO INJURIES OCCURRED FROM THE SHATTERED GLASS”
— Owner report, NHTSA ODI #11079100

Read all complaints on NHTSA →

Unintended acceleration from low speed

VEHICLE SPEED CONTROL

7 NHTSA complaints · 2018-09 → 2026-02

“On July 3, 2024 I turned right out of a parking lot onto a busy road. The car sped up on its own and started speeding. It took me a couple of seconds to realize what was happening and put on the brake. The car ran through a red light, other cars were able to avoid hitting me”
— Owner report, NHTSA ODI #11600446
“The contact stated that while slowing at approximately 10 MPH and making a right turn to pull into a driveway, the vehicle unintendedly accelerated and crashed into a fence and came to a stop”
— Owner report, NHTSA ODI #11701558
“With my foot on the brake,the car suddenly revved up and accelerated into my garage taking the garage door and the store belongings inside”
— Owner report, NHTSA ODI #11501049

Read all complaints on NHTSA →

Electric power steering failure with warning message

STEERING

4 NHTSA complaints · 2022-11 → 2024-02

“While traveling at approximately 45 MPH in multi-lane highway traffic, WITHOUT WARNING the vehicle's power steering suddenly failed. Concurrently a red display message appeared in the instrument cluster stating "Power Steering Malfunction - See Owner's Manual"”
— Owner report, NHTSA ODI #11532310
“The vehicle only has about 10K+ miles but encountered "Power Steering Malfunction See Operator’s Manual" error message, and then the Power Steering stopped working, became stiff, and could not be moved”
— Owner report, NHTSA ODI #11491825
“The contact stated while driving 20 MPH, the message "Power Steering Malfunction. See Operator Manual" was displayed. The steering became extremely difficult to turn”
— Owner report, NHTSA ODI #11493123

Read all complaints on NHTSA →

Water intrusion fuel pump failure and engine stall

FUEL/PROPULSION SYSTEM

4 NHTSA complaints · 2023-03 → 2024-06

“Rear trunk lid seal leaking water in rear cargo compartment caused damage to fuel pump. I was driving on a main busy road when without warning the car shut off”
— Owner report, NHTSA ODI #11584632
“This vehicle had a recall to place a water drain in the rear truck section to drain water if it somehow entered the vehicle to prevent the fuel pump module from failing. This vehicle suddenly stalled and was towed to the dealer”
— Owner report, NHTSA ODI #11568346
“The contact stated while driving 65-70 MPH in the rain, the vehicle stalled. The check engine warning light was illuminated. The contact was able to veer to the side of the road”
— Owner report, NHTSA ODI #11593135

Read all complaints on NHTSA →

eCall communication system recall remedy delay

ELECTRICAL SYSTEM, COMMUNICATION

6 NHTSA complaints · 2021-03 → 2026-01

“SOFTWARE DESIGN OF THE COMMUNICATION MODULE MAY FAIL TO COMMUNICATE THE CORRECT VEHICLE LOCATION FOR THE EMERGENCY CALL SYSTEM ("ECALL") IN THE EVENT OF A CRASH”
— Owner report, NHTSA ODI #11415811
“The contact received a notification for NHTSA Campaign Number: 21V058000 (Communication, Electrical System) however, the part to do the recall repair was not yet available”
— Owner report, NHTSA ODI #11419313

Read all complaints on NHTSA →

Engine power loss while driving

ENGINE

3 NHTSA complaints · 2018-07 → 2025-03

“The car losses acceleration power all of sudden while driving. The engine light comes on and car starts shaking. Once you turn off the car and restart it, the engine light goes away and car starts functioning normal”
— Owner report, NHTSA ODI #11577594
“Was at a red light turning right, as soon as I turned right the engine lost power, and the car would not move. Since I am pressing the gas pedal all I can hear is revving noise, but the car was not moving”
— Owner report, NHTSA ODI #11649333
“WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE DECELERATED AND LOST POWER WITHOUT WARNING”
— Owner report, NHTSA ODI #11114787

Read all complaints on NHTSA →

Issues on other model years

  • 2016 Mercedes Benz Gle Class →
  • 2018 Mercedes Benz Gle Class →
  • 2019 Mercedes Benz Gle Class →
  • 2020 Mercedes Benz Gle Class →
  • 2021 Mercedes Benz Gle Class →
  • 2022 Mercedes Benz Gle Class →

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Jul 31, 2026. Investigation data refreshed Jul 31, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific 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 2017 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.

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