Mercedes BENZ GLE Class Reliability by YearBest & worst years, problems & recalls — NHTSA data
Comparing used Mercedes BENZ GLE Class options? We analyzed 10 model years (2017–2026) using real NHTSA complaint and recall data so you can spot stronger years, avoid riskier ones, and know what to inspect before buying.
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Model-year trends show patterns — they can't tell you whether this car was crashed, flooded, or rolled back. A VIN check can.
- Accident & damage history
- Odometer rollback records
- Open recalls & title brands
Based on NHTSA complaint data, the Mercedes BENZ GLE Class has 461 owner complaints and 0 safety recalls across model years 2017–2026. The most reported issue area is ENGINE. 2020 drew the most complaints; 2023 drew the fewest.
- Make
- Mercedes BENZ
- Model
- GLE Class
- Model years analyzed
- 2017–2026 (10 years)
- Total NHTSA complaints
- 461
- Safety recall campaigns
- 0
- Crash-related complaints
- 31
- Fire-related complaints
- 5
- Worst model year (by complaints)
- 2020 (123 complaints)
- Best model year (fewest complaints)
- 2023 (31 complaints)
- Top reported issue area
- ENGINE
- Reliability signal
- Poor
By model year
Mercedes BENZ GLE Class: which years to avoid & which to buy
Based on total NHTSA owner complaints per model year. Higher complaint counts indicate a riskier year to buy used — lower counts suggest a cleaner reliability record.
These years have the most owner complaints. Inspect carefully and always run a VIN check.
These years have the fewest owner complaints on record — lower risk starting points.
Crash test ratings
NHTSA NCAP crash test ratings
New Car Assessment ProgramNCAP crash tests measure how well a vehicle protects occupants in controlled frontal crash, side crash, and rollover scenarios. Stars are awarded per category (5 = safest). These laboratory results are independent of owner complaints and are performed by NHTSA engineers on new production vehicles.
NCAP crash test ratings for this model are not yet loaded or this vehicle was not tested in the years analyzed. NHTSA tests a subset of new vehicles each year. Check nhtsa.gov/ratings directly for the latest results.
What the complaint data suggests
PoorThe MERCEDES BENZ GLE CLASS has 461 NHTSA complaints and 0 recalls on record. 31 complaints involve crash-related incidents. This data reflects owner-reported issues submitted to the National Highway Traffic Safety Administration.
- 461 total complaints filed with NHTSA
- 0 federal recall campaigns
- 31 crash-related complaints on record
- Review NHTSA complaint history for the most-reported components
- Check recall completion status at nhtsa.gov/recalls
- Verify service records for frequently complained components
Consult the by-year breakdown to identify model years with elevated complaint rates.
Consult the by-year breakdown to identify model years with fewer reported issues.
- Run a VIN check on the specific vehicle you are considering
- Verify all open recalls are completed at nhtsa.gov/recalls
- Request service records for the most-reported complaint components
- Have a certified mechanic inspect the vehicle before purchase
Problems by model year (best vs. worst)
Source: NHTSA public complaints database. Updated: Aug 2026
Safety recalls
NHTSA safety recalls
0 recalls foundSafety recalls are mandatory repair campaigns ordered by NHTSA when a vehicle defect poses an unreasonable risk to safety. Manufacturers are required to fix recalled vehicles free of charge. Always verify open recalls before buying a used car.
No NHTSA recalls were found in our database for this model. Always verify open recalls using your specific VIN on NHTSA.gov.
Source: NHTSA Recalls Database. Data covers model years 2017–2026. Always run a VIN-specific check below for the most up-to-date open recall status.
Common problems
What goes wrong most often
The vehicle systems owners complain about most, ranked from all 461 NHTSA complaints — these are the areas to inspect first on a used car.
Owner complaints
NHTSA complaint reports
461 totalThese are consumer-submitted safety complaints filed directly with NHTSA. Each complaint describes a real owner's experience. Complaints flagged as crash-related or fire-related are highlighted.
See attached letter for complaint
While driving on the highway on three separate occasions the blind spot warning will pop up and show as inoperative, next the active break assist warning flashes as inoperative, and then the entire vehicle shows as inoperative and loses all acceleration and breaks down. This has happened three times. Stayed over night at the dealership they “drove it for 70 miles” it didn’t happen to them. They released the truck back to me saying it was perfectly fine. A day later it happened again while on the highway. Highly unsafe!
At approximately 87,000 miles, my 2021 GLE350 (M264 2.0T engine) experienced a severe engine misfire resulting in a flashing check engine light, rough idle, engine shaking, significant loss of power, and near-stall condition. The vehicle was taken to Speedhaus Automotive (Newbury Park, CA) where all four ignition coils and spark plugs were replaced. Total repair cost was approximately $635. This failure pattern is consistent with the documented M264 exhaust valve seat wear issue acknowledged by Mercedes-Benz technicians. A Mercedes dealer service report on an identical 2021 GLE350 explicitly states: "COMMON ISSUE FOR EXHAUST VALVE SEATS TO WEAR — KNOWN ISSUE WITH 260 AND 264 MOTORS." Mercedes-Benz has extended the warranty on the M260 engine (transverse variant) for this identical failure mode but has not extended it for the longitudinally-mounted M264 despite the same defect being present. Repair costs for full cylinder head failure on the M264 are being quoted at $6,000–$13,000. I am requesting NHTSA investigate whether a safety recall is warranted for the M264 engine across all affected GLE350, GLC300, C300, and E350 vehicles.
2021 Mercedes-Benz GLE 350 W. APROX: 30,000 MILES. PURCHASED THE VEHICLE 3 YEARS AGO, WHEN IT HAD 17,000 MILES ON IT. WHEN DRIVING AT TIMES THE PASSENGER REAR SHOCK WILL START MAKING SQEAKING / CREAKING NOISES. BEEN LIKE THIS FOR ALMOST 1 YEAR NOW. I DONT DRIVE THE VEHICLE VERY OFTEN, BUT WHEN I DO DRIVE IT IT IRRITATES ME. THE DEALERSHIP SAID THE SHOCK NEEDS TO BE REPLACED. THERE ARE NO VISIBLE LEAKS, NO ABNORMAL RIDE QUALITY, ETC.
My Mercedes GLE 580 experienced a complete failure of the 48V battery system due to the exact defect outlined in NHTSA Recall Campaign 24V207 (defective 48V ground connection causing high resistance and fire risk). The official status for my VIN shows 'Recall Incomplete.' The vehicle is currently at Mercedes-Benz of Barrington. The dealership is actively refusing to remedy this safety recall under warranty and is attempting to charge me $5,313 out of pocket for the battery replacement. Furthermore, the dealership refuses to submit the correct diagnostic error code (B183371) to my extended warranty provider to block coverage. My family has been left completely stranded without transportation for 7 days, and the manufacturer refuses to provide a loaner vehicle while the vehicle is unsafe to drive due to this fire hazard recall.
An authorized dealer returned a vehicle with loose hardware in a moving mechanical track, posing a risk of mechanical failure or distraction while driving.
Read 14 more owner reports
The contact owned a 2021 Mercedes-Benz GLE 350. The contact stated that warm air was blowing from the A/C unit while activated. The vehicle was taken to an independent mechanic, and the contact was informed that a leak had caused the A/C unit failure. The mechanic referred the contact to the dealer for assistance. The vehicle was taken to the dealer where a diagnostic test was performed. The contact was informed that the HVAC system was inoperable and an estimate for the repair was provided. The manufacturer was notified of the failure, and the contact was provided a case number. The manufacturer denied responsibility for the failure but offered a monetary credit towards the repair. The vehicle was not repaired. The contact later traded the vehicle due to the A/C unit failure. The failure mileage was approximately 66,000. The VIN was not available.
While driving at night all error light showed up. I slowed down to the side of the road and while I was slowing down the engine died. I tried to start the car which worked but when I pressed the gas the engine died again. Tried it two more times with the same results. Then turned the car and waited a bit with the engine running. slowly started driving and was able to get home driving 20 mph. The next day took it to a shop that said that the battery was weak and they replaced the battery. Drove out of the shop and started hearing nosies from the engine. Immediately came back and was advised to take it to the dealer. Towed it to the dealer that checked it and said that they found metal in the oil filter and that I need to install a new engine. I read online and found many complains about the same engine issue with 2021 Mercedes GLE 350. Mercedes refuses to take responsibility that they built a faulty engine.
The vehicle has repeatedly experienced a sudden loss of acceleration, entering a reduced-power state while driving. Most recently, this occurred less than one week after I was advised that the issue had been fully resolved through a relay replacement. Critically, these incidents have occurred while my [XXX] child was in the vehicle, creating an unsafe and unacceptable situation. Below is a summary of the work that was done to resolve the safety concern. October: Drivetrain/Powertrain control unit internal fault Replacement of gateway/powertrain control module Wiring, grounding, and software inspections November: Active Brake Assist, ESP, and voltage supply faults Failure of both rear wheel speed sensors Replacement of left and right rear wheel speed sensors December: Dealership identified a faulty relay as the root cause Relay replaced and vehicle returned to service January, the vehicle again lost acceleration. And now, again in February. The same loss in acceleration incident. At this point, the vehicle has demonstrated a pattern of unresolved, safety-critical electrical failures. Given the repeated nature of the issue, the prior replacement of major components, and the involvement of braking and drivetrain systems, I no longer feel confident that additional part replacement without corporate oversight will result in a safe or permanent resolution. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
This is regarding a 2021 gle 350. The car was parked overnight and in the morning was unable to start or crank . I had to tow the vehicle to the service center that has maintained the car since purchased date and they told Me there’s a problem with the engine and I will need a new engine costing $28,000 dollars., the car has 42,000 miles and has an impeccable service history with Mercedes Benz. They did not tell me any specific engine part that’s faulty. There was no warning lights, check engine lights. Had I been driving this car and it happened it could have been catastrophic.
There is a known issue with the Cylinder Heads on specific models of Mercedes vehicles. Symptoms of M264 Cylinder Head Failure If your GLE 350 is experiencing these symptoms, it may be covered under the extension: Check Engine Light (MIL): Often triggered by misfire codes. Rough Idle: Noticeable shaking or uneven idling when stopped. Loss of Power: Potential stalling or significant power reduction during acceleration. Low Compression: Diagnostic tests often reveal low pressure in one or more cylinders. This is not being addressed my Mercedes USA where Mercedes Canada has offered an extended warranty. Using social media I have comprised a list of over a hundred impacted owners. Many more exist. What this does is cost catastrophic failure of the engine leaving the driver stranded in whatever lanes they were traveling in. I am disabled and for me this created a life threatening situation. When reaching out to MBUSA the answer is simply "not warranty exists" where MB Canada has extended the warranty to an additional 15k miles from notice. My engine blew. The replacement cost is near $20,000 dollars. The mileage on my engine was 65k. Many others are impacted and a class action lawsuit is the only other course of action it seems. Regards, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Sunroof makes loud, high pitched noise when it’s windy or driving high speeds. Sunroof complaints found online for bad seals or components of sunroof being bad or unaligned. Sounds could cause driver not to hear other safety issues with vehicle as well as leaking if water.
According to the dealer, there are fault codes in the system for Transmission control unit failing. Thats what caused the vehicle to go into "limp" mode... That needs to be replaced. In an instant, the warning lights and reduction in power occurred simultaneously. The car slowed down and had to coast to shoulder of the highway crossing multiple lanes of traffic. The warnings that came on said “car cannot shift”, “battery failure warning” and when stopped; “do not restart the car.” The shoulder was very narrow and we could have easily been hit by the cars passing at high speeds on the beltway. We had to wait 2 hours for Mercedes roadside assistance to arrive. The dealer is saying it will be $6,000 to repair this.
My vehicle suddenly started shaking and losing power, the check engine light came on and the problem continues to vibrate when idling, it will not shift into gear to go. Very unnerving and unsafe as it happened in a intersection. Sometimes it drives fine and then vibrates and goes into low gear and loses power. I took to a certified Mercedes dealer and they changed the spark plugs and 4 coils as well - After 4 weeks, I am told the CYLINDER HEAD needs to be replaced. It has 68k miles. The mechanic has already had 2 other 2021 GLE 350 with exactly the same issue. There are several similar cases discussed online as well.
Original owner of a 2021 GLE, purchased on April 21, 2021. The vehicle is currently 4 years and 6 months and 22 days old with approximately 49,000 miles. Despite meticulous adherence to all scheduled maintenance performed and no warning lights activated the vehicle suddenly shutdown and would not restart. According to MB maintenance department it suffered a catastrophic and complete engine failure. This type of premature and total engine failure in a properly maintained, low-mileage vehicle is clearly a defect in material or workmanship. This is a serious safety defect that rendered the vehicle completely inoperable with no warning. Issues are resulting from valve guide wear issues, camshaft codes, valve openness, and no-compression symptoms, camshaft, timing chain, etc.
we own a Mercedes-Benz GLE 350 model 2021. Our vehicles engine has stopped running on two different occasions, resulting in a very scary near miss accident situation. The first time this happened was it 22,000 miles, the engine shut off as a result of a failure in the engine cylinder head valve that burned up, causing the car to shut off in the middle of an intersection. The second incident happened at 56,000 miles where the vehicles engine shut off. This was also in the middle of an intersection, this time turning left in front of traffic. The reason why the engine turned off was because the lower part of the engine lost a rod bearing.this is what the dealership told us which cause the engine to have low compression and turn off. In both incidences, the check engine light did not come on. There was no warning. There are several people that have exactly the same problem with their vehicle and have also had the same two situations with two separate repairs made to their cars. People online are calling these Covid engines because the materials that were used to build the engines were made during Covid and they have defects. The GLA 350 model year 2021 appears to be the only year the GLE 350’s are having these issues. Mercedes-Benz refuses to acknowledge any of these issues and is not willing to help properly fix the engines. The only way to properly fix the engine is to completely replace it because it is full of defective parts and after the engine has failed the engines cannot be repaired.. This leaves us with no alternative to try and repair the vehicle ourselves so we are 100% relying on Mercedes to do the right thing and fix the problems that they caused to this 2021 model year GLE 350.
The contact owns a 2021 Mercedes-Benz GLE350. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the cylinder head. The vehicle was repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 74,000.
The contact owns a 2021 Mercedes-Benz GLE350. The contact stated that while driving 65-70 MPH, the vehicle was skipping. The contact immediately veered towards an exit ramp. The contact noticed knocking sounds coming from the engine, and the vehicle stalled on the exit ramp. There was smoke coming from underneath the hood. The vehicle failed to restart and was towed to the dealer, where it was diagnosed that the engine had imploded and sustained a hole. The dealer determined that the engine needed to be replaced. Additionally, the dealer took the engine apart and informed the contact that the cause of the engine implosion could not be determined even with the assistance of the engineers. The vehicle was not repaired due to the cost. The contact then brought an independent mechanic to the dealer to inspect the vehicle. The mechanic inspected the engine and informed the contact that the failure had occurred due to a lack of engine oil; however, the contact stated that the dealer had performed an oil change on the vehicle 27 days prior to the failure. The manufacturer was notified of the failure but denied assistance in covering the repair. The manufacturer informed the contact that the engineers had not yet determined the cause of the engine implosion. The failure mileage was 69,100.
The contact owns a 2021 Mercedes-Benz GLE350. The contact stated that the floor mats were wet after it had rained, and mold had formed on the floor mats. The rear hatch door occasionally unlocked unintendedly, and the radio would change stations independently. The contact stated that other electrical malfunctions occurred suddenly and intermittently. The vehicle was taken to the dealer, and the contact was informed that the sunroof drains were clogged and caused the water to build up, which then caused the electrical shortages inside the vehicle. The contact learned that the failure occurred due to the ends of the drainage system for the sunroof being tapered. The vehicle was not repaired. The manufacturer was informed of the failure, and a case was opened. The failure mileage was approximately 49,200. The VIN was unavailable.
The contact owns a 2021 Mercedes-Benz GLE350. The contact stated that while reversing, the back over prevention camera screen was black and there was no image displayed, causing a visibility hazard for the driver. The vehicle was taken to the local dealer, who indicated that the VIN was not included in NHTSA Campaign Number: 21V354000 (BACK OVER PREVENTION, ELECTRICAL SYSTEM). The contact stated that the vehicle had experienced the failure listed in the recall. The vehicle was not repaired. The failure mileage was 29,000.
Showing 20 of 461 total NHTSA complaints. Source: NHTSA Complaints Database
Check the exact car
Before you buy, check the exact Mercedes BENZ GLE Class
These pages show model-year patterns across 10 years. Enter a VIN to verify the exact vehicle's accident history, title brands, odometer records, and open recall status before purchase.
The basics
How to read this data
Complaints, recalls, investigations — here’s what each number actually tells you about a used Mercedes BENZ GLE Class, in plain English.
What is an NHTSA Complaint?
An NHTSA safety complaint is a report filed directly by a vehicle owner or driver describing a safety-related issue. Anyone can submit a complaint at NHTSA.gov. The number of complaints is a signal of how common a problem is — but complaints per model-year matter more than raw totals, since popular vehicles naturally receive more reports. The Mercedes BENZ GLE Class has 461 complaints on record across 10 model years.
What is a Safety Recall?
A safety recall is a mandatory campaign issued by NHTSA when a vehicle component poses an unreasonable risk to safety or does not comply with federal motor vehicle safety standards. Unlike complaints (which are owner-reported), recalls are formally investigated and confirmed by regulators. Manufacturers must fix recalled vehicles free of charge. The Mercedes BENZ GLE Class has 0 recall campaigns in the NHTSA database.
What Are Crash Complaints?
Crash complaints are NHTSA filings where the owner indicates a crash occurred as part of the incident. 31 of the Mercedes BENZ GLE Class's 461 complaints involved a crash. This metric is particularly important because it indicates how often defects resulted in actual collisions — a key safety signal beyond general reliability.
How Is the Reliability Verdict Calculated?
The reliability verdict (Poor) is generated by analyzing the vehicle's total complaints, recall history, crash complaint ratio, fire complaint ratio, and top component failures relative to class averages. This verdict gives buyers a quick interpretation before they review year-level details and VIN-level history. It should be treated as one decision input, not a substitute for a VIN-specific report.
Why Do Newer Years Have Fewer Complaints?
Newer model years appear to have fewer complaints because there has been less time for owners to file them. Complaints accumulate over years of ownership. A 2020 model year vehicle will typically show fewer complaints than a 2015 model year even if it is less reliable — simply because fewer owners have had time to report issues. Focus on complaints per year of market presence when comparing across model years.
Fleet Data vs. Individual VIN
Everything on this page reflects aggregated data across all Mercedes BENZ GLE Class vehicles on the road — not any specific car. Two Mercedes BENZ GLE Class vehicles of the same year can have very different histories: one may have been in three accidents and have an open recall; another may be clean. A VIN check gives you the individual car's history: accidents, title brands, odometer records, service history, and real-time recall status.
What Are NHTSA Investigations?
When NHTSA receives a pattern of related safety complaints, it opens a formal investigation. A Preliminary Evaluation (PE) is the first stage — NHTSA determines if a safety defect may exist. If evidence is strong, it escalates to an Engineering Analysis (EA), which can result in a mandatory recall. The Mercedes BENZ GLE Class has 0 investigations on record (0 active). Investigations listed above may have already led to the recalls shown on this page.
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Mercedes BENZ GLE Class reliability — frequently asked questions
Is the Mercedes BENZ GLE Class reliable?
Poor. The Mercedes BENZ GLE Class has 461 NHTSA owner complaints and 0 recall campaigns across model years. A commonly reported issue area is ENGINE. Use year-level data as a pattern guide, then verify the exact car with a VIN check before purchase.
Which Mercedes BENZ GLE Class years to avoid?
Years with the most NHTSA complaints: 2020 (123 complaints), 2021 (83 complaints), 2017 (74 complaints). Use these years as a shortlist for deeper inspection, and always run a VIN check on the exact vehicle before purchase.
What are the most common Mercedes BENZ GLE Class problems?
Top reported issues: ENGINE (107 complaints); ELECTRICAL SYSTEM (104 complaints); UNKNOWN OR OTHER (82 complaints).
Does the Mercedes BENZ GLE Class have recalls?
No NHTSA recall campaigns are currently on record for the Mercedes BENZ GLE Class. Always verify with a VIN check as recalls can be added at any time.