What 103 owners told NHTSA about the 2016 Mercedes-benz Gle-class Hybrid

The contact owns a 2016 Mercedes-Benz GLE350. The contact stated that while opening the door, a cracked fuel injector was spraying gasoline. When the door handle was pulled, an aftermarket module ignited the fuel, causing an explosion and heavy smoke from the engine compartment. The contact stated that the vehicle had been taken to the dealer previously for the same issue, but the dealer dismissed the information and returned the vehicle. Shortly afterwards, the failure reoccurred and was recorded. The vehicle had been at the dealer for two months, and the dealer blamed the failure on an aftermarket part, even though the dealer had installed the parts. The vehicle was driven to the dealer, where it was diagnosed with fuel injector failure and was associated with the aftermarket parts that were installed by the dealer. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 133,000.

NHTSA ODI 11730479

Vehicle stopped and wouldn’t start back up

NHTSA ODI 11693374

This has previously been reported, but NHTSA email indicated I needed to file formal complaint. Fuel injector(s) leaked while vehicle parked overnight in driveway. ECU detected fuel and subsequent ignition/spark caused "explosion' blowing out engine intake manifold (appx 50-75 pieces found). All 6 injectors and intake manifold required replacement. Mercedes Benz does have recall notification for failed/leaking fuel injectors, which includes both my model, and model year- but has claimed my VIN is not covered. MB recall campaign # 2022030003, dated 04/22/2022. I have retained engine intake manifold (main piece) for inspection. Fuel injectors were returned to MB. Safety risk is relatively obvious due to "explosion" and potential fire. Independent service agency (German Motors, Lakewood, CO- in business for over 25 years as MB only repair agency) diagnosed and performed repairs. Further, they informed me that in the investigation, they an other independent repair agencies/shops have in fact seen this before. No warnings, lights, or other symptoms were evident prior to injectors leaking.

NHTSA ODI 11644620

Vehicle sitting in driveway. Fuel injector leakage and resultant engine control unit detecting fuel set off spark which resulted in explosion under hood. Completely destroyed engine intake manifold (over 100 pieces found), and requires all (6) new fuel injectors. Due to core return value, I will NOT be keeping injectors, but they have been inspected by certified mechanic where repairs are being done. Safety/risk is obvious- fire danger, explosion danger, etc. Vehicle was towed to German Motors, Lakewood CO. for repair. No warning indicators, no lights. Mechanics did inform me that this issue has been seen on other vehicles. Network of MB mechanics have been aware. MB USA is also aware of fuel injector leakage issues, and have issued a Safety & Emissions Recall Campaign (# 2022030003, dated 8/22/2022) for this model year and vehicle model type (GLE). MB USA however asserts that my specific VIN is not included in recall- but offers no reason. Currently, due to MB inability to provide replacement parts (engine intake manifold unavailable until Sept. 2025!), vehicle is still in repair facility. Invoices and write up will be available after repairs completed (using reclaimed intake manifold along with new injectors).

NHTSA ODI 11643433

car has caught on fire due to (as diagnosed by certified MB mechanic) leaking from fuel injector(s). Issue is known to many MB mechanics. Issue DOES have a recall for other (non GLE350) models in this same year (2016). Request recall issued! Request assistance with having MB warranty/repair problem

NHTSA ODI 11642591

Car was running normally then check engine light illuminated and car shut off. Was able to coast to roadside. Car would not restart. Diagnosed by professional authorized Mercedes repair shop as fuel injector failure. No parts available after the repair for inspection. Because of shut off while being driven in busy traffic, I was at serious risk of a different vehicle hitting my vehicle. Also emergency brake would not disengage since car would not start so could not be pushed further off the road.

NHTSA ODI 11616686

See attached document for complaint

NHTSA ODI 11607583

In May 2023 I took my 2016 GLE 450 AMG into "Park Place Motor Cars Mercedes" (Dallas) for the (MBUSA 2023010002 and 2023010003) "Water that could Leak into the Spare Tire area, Impacting the Fuel Pump" recall. Park Place stated that they didn't locate any signs of water in the trunk area and would place a water drain plug in the spare tire area to drain water, incase water entered the area. In January 26, 2024, while driving, my GLE 450 loss propulsion without warning causing me to almost get rear ended. Unbeknownst to me, that this was related to the recall from 2023, I had the vehicle towed to a local "certified repair shop". The shop stated that i would need to replace the fuel pump units. Approximately 2 months later while my daughter was driving the GLE 450, the vehicle loss propulsion without warning once again causing my daughter to be stranded at a "Stop sign" 30 miles from home at approximately 1245 am. I had the vehicle towed to "Park Place Motorcars". Service advisor informed me that the Fuel pump unit had failed due to water entering into the trunk and they would have to determine where the water was coming from. I then asked to speak to manager and I remembered that a recall describing this situation had been conducted less than a year prior to this incident (2x). After approximately 1 month the service advisor messaged me and stated that the repair(s) wouldn't be covered under the recall warranty due to the fact that debris was found underneath the vehicle, causing the drain plug to be blocked. I am terrified to allow my family to continue driving this vehicle with the current remedy that Mercedes has chosen to use (drain plug), that did NOT fix the problem specified in the defective issue within the recall paperwork. The REMEDY should be to determine how the water is entering into the vehicle. The water has caused 2 fuel pump incidents within 1 year leading to the loss of propulsion without warning and increasing the risk of a serious crash.

NHTSA ODI 11594112

I own a 2016 Mercedes GLE350 that was repaired under a safety recall involving failure of a fuel pump due to water intrusion into the spare wheel well. Mercedes Benz "fixed" the car under the safety recall however, several months later, my vehicle experienced the same exact issue - water intrusion entered the rear wheel well causing the fuel system to fail. Mercedes Benz currently has my vehicle and cannot locate the water leak (they are saying it is in the hatch area of my car). They are currently trying to charge me $890 to find the leak. However, the original safety recall on this vehicle states, "the cause of the defect may vary due to a development deviation in combination with production tolerances and possible customer influences when loading and unloading items from the rear hatch. Each cause could lead to a different issue and water intrusion. Therefore, the tightness in the rear area might not meet specifications." I understand that my vehicle is not the first to experience this issue and I believe this is a defect with this make/model/year. I am hopeful this will be looked into further as I believe this issue goes past the recall. I should not be required to pay for this and my safety should not be compromised due to this.

NHTSA ODI 11578145

Engine light on dashboard turned on in beginning of Feb 2024 … bought vehicle to dealer for assessment … was told right side catalytic converter has malfunctioned and will need to be replaced … vehicle has about 66,000 miles and it was a 2016 vehicle … apparently warrantly had expired in Nov 2023 … this does not seem right. Also, there are no right side catalystic converter available nationwide (not from Mercedes Benz manufacturer or off market). Wonder if this is a widespread issue … would like advisement.

NHTSA ODI 11574826

Pick up car from dealer drove car home sitting in drive and it’s stalled try to start but couldn’t .towed it to Mercedes dealership they told me water is in the trunk and charging me $585 them to diagnose and it could be another $300 dollars more for them to tell me what’s wrong, which they already knew there is a water problem with the gle trucks

NHTSA ODI 11568915

The contact owns a 2016 Mercedes-Benz GLE350. The contact stated while driving approximately 30 MPH, the vehicle stalled and lost motive power. The vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the residence. The contact stated that the vehicle was then towed to a local dealer, where it was diagnosed that an unknown module needed to be replaced; however, no repair was completed. The vehicle was then taken to an independent mechanic, where an unknown module was replaced. The vehicle was repaired; however, the failure reoccurred. Additionally, the contact stated that after a rainstorm there was water in the spare tire wheel well. The vehicle was taken back to the independent mechanic, where unknown repairs were completed. The contact had received notification of NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, Gasoline). The manufacturer was not made aware of the failure. The failure mileage was 59,831.

NHTSA ODI 11509527

The contact owns a 2016 Mercedes-Benz GLE350. The contact received notification of NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, Gasoline). The contact stated a week later the vehicle began to hesitate and the check engine warning light was illuminated. The vehicle was not drivable. The contact towed the vehicle to the local dealer, where it was diagnosed with needing the coil pack to be replaced. The contact was informed that the failure was not associated with the recall. The vehicle was not repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 43,000.

NHTSA ODI 11509248

The contact owns a 2016 Mercedes-Benz GLE350. The contact received notification of the NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, Gasoline) however, the dealer was notified prior to the failure and the contact was informed that no appointments were available for another 6 weeks. The contact stated that while driving at an undisclosed speed, the vehicle stalled without warning; however, the contact was able to restart the vehicle, but the failure recurred. The contact stated that while driving at normal speeds, the vehicle stalled. Several warning lights then illuminated. The dealer was notified of the failure and the contact was advised that an appointment could be scheduled 6 weeks away. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 80,000.

NHTSA ODI 11508864

The contact owns a 2016 Mercedes-Benz GLE350. The contact stated while driving at various speeds, the vehicle would suddenly lose motive power and stall. Eventually, the vehicle could not be restarted and was towed to the local dealer to be diagnosed. The contact was made aware of water intrusion into the trunk space of the vehicle which caused the fuel pump and other parts of the vehicle to become damaged and eventually failed. The contact indicated that the VIN was included in the NHTSA Campaign Number: 22V995000 (Fuel System, Diesel, Fuel System, Gasoline). The manufacturer was not yet notified of the failure. The failure mileage was 87,000.

NHTSA ODI 11506671

Front upper control arm sway bushings cracking after being replaced. Strained vehicle Noise when going over numbs or dips. Unstable suspension. Also output shaft is leaking oil.

NHTSA ODI 11501359

My 2016 Mercedes GLE 450 AMG was running perfectly but stalled while I was making a left turn onto a major roadway and I was inches from a catastrophic accident. My car was towed to Mercedes Benz dealership and the technician informed me that the trunk seal was not sealing properly causing water to get in through the trunk and shorted out a fuel pump module. My trunk was not wet and only indication of water was when the rear compartment was lifted near the spare tire area so I was not aware of a possible leak. My car is mostly garage kept unless I am at work where it’s exposed to weather. It had been raining for several days in our area. After doing online research, it appears to be an existing problem for Mercedes owners. I’m concerned because I could have lost my life due to this issue and someone may not be so fortunate if the problem goes unresolved.

NHTSA ODI 11482126

Shifter and speed control car goes into nuetral instead of drive. The car excessively breaks when not necessary. Car stalling and locking steering wheel constant clicking after driving coming from the fuel tank. I use premium gas always the best quality. Problems with the control modules saying transmission not in park will roll away but car is in park the car automatically going into modes without prompt showing on dash. Tow engaging without print. It’s ver scary. Please fix these glitches. My car was off the road by and in safe driver as I got back into the road m. Thus is hie The accident Happened my car locked and cut off ion the road and when I tried to turn my steering wheel I was hit. My car stalled and steeering wheel locked.

NHTSA ODI 11479861

Fuel injection system causing stalling on the road

NHTSA ODI 11440786

The contact owns a 2016 Mercedes-Benz GLE400. The contact stated that while driving at slower speeds, the vehicle loss motive power with the check engine warning light illuminated. The vehicle was towed to an independent mechanic who diagnosed that the fuel pump was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure. The approximate failure mileage was 5,000.

NHTSA ODI 11424642

MY 2016 MB GLE 350 WITH 57750 MILES STALLED IN THE DRIVE THRU LANE AT STARBUCKS. I WAS ABLE TO RESTART THE ENGINE. PARKED FOR APPROXIMATELY 15 MINUTES. NOTED THE CHECK ENGINE LIGHT ON. RE-STARTED THE ENGINE AND BEGAN TO DRIVE HOME. VECHICLE STALLED IN TRAFFIC AND COULD NOT BE RESTARTED. TOWED TO MB DEALER. THIS WAS THEIR ASSESSMENT: VERIFIED COMPLIANT. CONNECTED SDS AND RAN SHORT TEST. FOUND FAULT CODES FOR FUEL PUMP TO HAVE OPEN CIRCUIT & SHORT CIRCUIT. CHECKED POWER AT CONNECTOR TO FUEL PUMP TO FUEL PUMP CONTROL UNIT. NO PWM SIGNAL FOUND COMING FROM FUEL PUMP CONTROL UNIT. CHECKED FUEL PUMP CONTROL UNIT. FOUND FUEL PUMP CONTROL UNIT WET DUE TO WATER LEAKING INTO BACK OF VECH. PERFORMED WATER LEAK TEST. FOUND WATER SLOWLY LEAKING INSIDE OF REAR HATCH AT BOTTOM OF MIDDLE SECTION OF REAR HATCH. TO START RECOMMEND REPLACING REAR HATCH SEAL, RECHECKING TO SEE IF WATER LEAK HAS BEEN STOPPED THEN REPLACING FAULTY FUEL PUMP CONTROL MODULE (IF LEAK HAS BEEN CORRECTED INSIDE OF VECH AND WET ITEMS WILL NEED TO BE AIR DRIED) 4.50 HOURS LABOR. COST $1106.90 TOTAL. PLEASE NOTE THAT THERE ARE 5 OTHER SIMILIAR COMPLAINTS ON THIS WEBSITE FOR THE EXACT SCENARIO. WE WERE FORTUNATE THAT WE WERE EXITING A SHOPPING MALL ON A BUSY SATURDAY WHEN THE TRAFFIC WAS SLOW AND DESPITE THE LARGE NUMBERS OF VECHICLE SURROUNDING US WE WERE NOT INJURIED. I WOULD HATE TO THINK WHAT WOULD HAVE HAPPENED SHOULD THIS HAVE OCCURRED AT A HIGHER SPEED OR IF WE HAD CROSSED THE INTERSECTION. MAY HAVE BEEN DEADLY. PLEASE INVESTIGATE THIS SITUATION THOROUGHLY AS THERE WAS NO PRIOR WARNING OF ANY WATER OR MOISTURE ENTERING THE VECHICLE IN ANY FASHION. DON'T UNDERSTAND WHY SUCH A CRITICAL COMPONENT OF THE FUEL DELIVERY SYSTEM WOULD BE EXPOSED TO WATER OR MOISTURE SUCH THAT IT WOULD BECOME INCAPACITATED ABRUPTLY. PLEASE FOLLOW UP ON THIS CONCERN SO THAT OTHERS MAY NOT BE INJURIED.

NHTSA ODI 11404284

OUR 2016 GLE350 WITH 67K MILES STALLED AT 5:45 P.M. ON A TWO LANE ROAD WITH HIGH TRAFFIC VOLUME. THERE WAS NO INDICATION BEFORE STALLING EXCEPT A RAPID LOSS OF POWER AND DOWNSHIFTING. IT WAS DUSK AND THE VEHICLE STALLED PARTIALLY IN LANE AS THERE WAS NO ROOM WITH WATER DRAINAGE DITCH. DEALER IDENTIFIED A SEAL IN THE LIFT GATE BEING DEFECTIVE ALLOWING WATER TO ACCUMULATE IN THE SPARE TIRE STORAGE AREA IN PROXIMITY TO THE FUEL PUMP. FUEL PUMP MALFUNCTIONED RESULTING IN VEHICLE STALLING. DEALER SHARED MERCEDES WOULD NOT ADDRESS NOR COVER THE $1600 COST TO REPAIR. WHAT VEHICLE ACCUMULATES ENOUGH WATER TO FILL A SPARE TIRE AREA AND IT OVERFLOWS SHORT OUT A NEARBY FUEL PUMP MODULE AND SOAKING THE INSULATION OF THE VEHICLE. VEHICLE IS GARAGED AND SERVICED AS DETERMINED BY THE ON BOARD COMPUTER. THIS IS A SERIOUS ISSUE IN THAT IF WE HAD BEEN ON A FREEWAY THERE IS NO WARING AND THE VEHICLE LOOSES POWER QUICKLY LEAVING NO ROOM TO MOVE OUT OF HARMS WAY.

NHTSA ODI 11399214

SINCE THE TIME I PURCHASED THIS CAR, THE BRAKES HAVE REPEATEDLY MADE LOUD SQUEALING NOISES. MERCEDES HAS REPEATEDLY EXAMINED THE CAR AND TOLD US IT IS FINE AND NOT DANGEROUS. THEY HAVE NEVER FIXED THE NOISE. HOWEVER, MORE RECENTLY IN DECEMBER 2019, THE CAR DEVELOPED A STRONG FUEL ORDER IN BOTH THE CABIN AND OUTSIDE THE VEHICLE. WE BROUGHT IT TO A MECHANIC WHO SAID IT WAS A PROBLEM WITH THE CLAMP AND THE FUEL LINE. HE CALLED THE LOCAL MERCEDES DEALER WHO TOLD HIM TO ADJUST THE CLAMP. THAT HAS NOT FIXED THE PROBLEM. THE SMELL IS VERY STRONG, AND I AM SCARED TO DRIVE THIS VEHICLE. FROM ONLINE SEARCHES, I HAVE FOUND OTHER PEOPLE SEEM TO BE EXPERIENCING THE SAME TYPE OF PROBLEM WITH MERCEDES CARS.

NHTSA ODI 11299184

I PURCHASED MY 2016 MERCEDES BENZ GLE 350 LATE SEPTEMBER 2019. SINCE I HAVE OWNED THE VEHICLE I HAVE HAD ISSUES WITH WATER GETTING IN THROUGH THE LIFT GATE. ON SATURDAY JAN 4 THIS WATER ENTRY THROUGH TRUNK CAUSED MY MERCEDES BENZ TO STALL WHILE DRIVING. FORTUNATELY I WAS ON A SAFE ROADWAY WITH AMPLE SPACE BETWEEN OTHER DRIVES AND AN ACCIDENT DID NOT OCCUR. AFTER TOWING IT HOME I HAD THE CAR DIAGNOSED BY MY LOCAL MERCEDES BENZ SPECIALIST. THE COMPUTER HAD THE FOLLOWING STORED DIAGNOSTIC CODES. P053F94 STORED THE FUEL PRESSURE DURING A COLD START IS IMPLAUSIBLE. THERE EXISTS AN UNEXPECTED INSTRUCTION. P062800 CURRENT THE OUTPUT FOR THE FUEL PUMP HAS A SHORT CIRCUIT TO THE GROUND. U010987 CURRENT AND STORED COMMUNICATION WITH THE FUEL PUMP MODULE IS FAULTY. THE MESSAGE IS LOST. THESE DIAGNOSTIC CODES LED TO TECHNICAL SERVICE BULLETIN WATER ENTRY THROUGH TRUNK REFERENCE NUMBER(S) LI88.50-P-069683 VERSION 1 DATE OF ISSUE: APRIL 12, 2019 FUNCTION GROUP 88.50 TRUNK LID COMPLAINT TRUNK SEAL IS LOOSE, VEHICLE WILL NOT START, OR CHECK ENGINE LIGHT
 CAUSE POSSIBLE IMPROPER FIT OF TRUNK SEAL OR WATER ENTRY TO THE FUEL PUMP UNIT REMEDY PLEASE OPEN A PTSS CASE. DO NOT MODIFY IN ANYWAY.

NHTSA ODI 11299404

TL* THE CONTACT OWNS A 2016 MERCEDES-BENZ GLE63W4S. WHILE THE VEHICLE WAS STATIONARY AND WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE EXPERIENCED MULTIPLE FAILURES AFTER BEING PURCHASED IN APRIL OF 2016. WHILE DRIVING 45 MPH, THE CHECK ENGINE COOLANT INDICATOR ILLUMINATED. BIG ISLAND HONDA KONA (75-5608 KUAKINI HIGHWAY, KAILUA-KONA, HAWAII 96740, (808) 329-8101) REPAIRED THE ENGINE COOLANT SENSOR, BUT THE FAILURE RECURRED. THE CONTACT ALSO STATED THAT THE TOTALLY INTEGRATED POWER MODULE WARNING INDICATOR ILLUMINATED AND THE SENSOR WAS REPLACED; HOWEVER, THE FAILURE RECURRED. FURTHERMORE, THE "CHECK BATTERY FOR KEY" MESSAGE DISPLAYED ON THE INSTRUMENT PANEL. THE KEY FOBS WERE REPLACED THREE TIMES BY THE SAME DEALER. UPON TURNING THE IGNITION, THE TURN SIGNAL WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE DEALER STATED THAT THE FUEL CAP WAS DEFECTIVE AND THEY REPLACED THE FUEL CAP. THE CONTACT STATED THAT THERE WAS NO FORMAL DIAGNOSTIC TESTING PERFORMED ON THE VEHICLE BY THE DEALER. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 18V272000 (SUSPENSION). THE MANUFACTURER WAS MADE AWARE OF THE FAILURES AND STATED THAT THE PART FOR THE RECALL REPAIR WOULD NOT BECOME AVAILABLE ON THE ISLAND OF HAWAII FOR FOUR MONTHS. THE FAILURE MILEAGE WAS 50. *DT VEHICLE PURCHASE DATE SHOULD BE ON OR BEFORE INCIDENT DATE *JB

NHTSA ODI 11145037