Mercedes-Benz GLA-Class Complaints (2018)

52 consumer complaints on file.

#11479690August 16, 2022
POWER TRAIN
Summary: Transmission automatically shifts out of drive into neutral. Loss of ability to accelerate when transmission shifts to neutral. No preemptive warnings from the vehicle prior to incident. After transmission shifts to neutral, warning displaying, "Do not shift, bring vehicle for service" appears on multifunction display. Same safety issue as described in NHTSA recall #: 21V-033. Sequence of events: When driving on the highway, transmission automatically shifted from drive to neutral, resulting in a loss of power. Was able to coast to side of highway safely, but could have resulted in an accident with multiple vehicles on busy highway. The vehicle was towed to a Mercedes Benz dealership where the dealership inspected the vehicle and diagnosed the problem as low main battery voltage preventing proper communication among the powertrain control modules. Battery was replaced by dealership as recommended but problem still persists. The issue is reproducible and occurs every time after about 20-30 minutes of normal driving. Additional Details: - Transmission/transmission control module failure while vehicle was in motion. Vehicle is available for inspection upon request. Problem is reproducible and occurs after approximately 20-30 minutes of normal driving. - Sudden and unexpected loss of ability to accelerate significantly increases the risk of a crash. - The vehicle was inspected and diagnosed by Mercedes Benz of Owings Mills in Owing Mills, MD. However, the problem was misdiagnosed by the dealership. - No warnings or messages displayed in the vehicle prior to each occurrence. However, vehicle displays warning message after each occurrence. - Have been in contact with Mercedes Benz USA in regards to this issue, but they have declined to assist with recalling the vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11475911July 26, 2022
POWER TRAIN
The contact owns a 2018 Mercedes-Benz GLA250. The contact stated while his wife was driving and the vehicle was stationary at a traffic light, the vehicle shifted independently into neutral(N). The contact stated no warning light was illuminated. The driver restarted the vehicle and was able to continue driving to her destination. The contact towed the vehicle to the local dealer, where it was diagnosed with needing the battery replaced. The vehicle was repaired but continued to experience failure. The vehicle was not drivable. The contact stated that the failure was experienced several times. The manufacturer had been informed of the failure. The failure mileage was approximately 45,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11451776February 13, 2022
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS
I was driving the car at about 70 mph on an interstate highway during "rush hour" traffic when the Electronic Stabilization icon flashed on the dashboard screen and the car began to decelerate. I pressed on the accelerator pedal but the car continued to coast. A second or two later the dashboard screen flashed a warning stating something like "Brake assist activated" and the vehicle began to aggressively brake. I was in the middle lane of the interstate with vehicles around me travelling at 65 to 75 miles per hour and I could see a car rapidly approaching me from behind. It was apparent to me that my vehicle was going to come to a rapid stop in the middle of a busy interstate highway and that I was going to be struck from behind by one or more cars travelling at a high rate of speed. I did not think that I would survive such an impact and checked the right hand lane and noted no vehicles. Since all I could do with the car at that point was steer, I pulled my car into the right hand lane, attempting to avoid an inevitable high speed rear end collision. Unfortunately by that time my vehicle was still braking and travelling at a relatively low speed and was struck in the right rear area by another vehicle that was travelling at a much higher speed. Fortunately no one was injured in this crash, but there was extensive damage to both vehicles. I had not previously experienced this type of malfunction of the emergency collision avoidance system but on reviewing Mercedes Benz owners' blogs it is clear that this is not an isolated occurrence. I note that the owners of other car manufacturers have also experienced issues similar to mine, although most of them occurred in less dangerous situations and did not result in a crash. I believe that this "safety" system is flawed and placed my life, and the lives of others, in grave danger, much like the Boeing 737 Max issue, and that a recall and investigation is needed to prevent fatalities resulting from their malfunction.
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11437378October 19, 2021
UNKNOWN OR OTHER
I GOT HOME AND WHILE WAITING FOR MY GARAGE TO OPEN THE PANORAMIC SUNROOF EXPLODE AND SHATTER WITH NO REASON, LUCKILY IT DID NOT HAPPENED IN THE FREEWAY, I READ THAT HAPPENS BEFORE TO A PILOT. THE DEALER WANTS TO CHARGE $250.00 JUST TO CHECK A BROKEN SUNROOF AND WONT ACCEPT THE DEFECT.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11362772October 5, 2020
AIR BAGS, STEERING
TL* THE CONTACT OWNS A 2018 MERCEDES-BENZ GLA250. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT WAS ILLUMINATED ON THE INSTRUMENT PANEL. OVER TIME, THE STEERING WHEEL STARTED MAKING AN ABNORMAL CLICKING SOUND WHILE DRIVING AT VARIOUS SPEEDS. THE CONTACT ALSO STATED THAT THE ELECTRICAL FEATURES ON THE STEERING CEASED TO OPERATE AS NEEDED. THE CONTACT TOOK THE VEHICLE TO ATLANTA CLASSIC CARS (1705 BOGGS RD NW, DULUTH, GA 30096) WHERE IT REMAINED IN THE POSSESSION OF THE DEALER WHILE WAITING TO BE DIAGNOSED. UPON INVESTIGATION, AN INDEPENDENT MECHANIC INFORMED THE CONTACT OF NHTSA CAMPAIGN NUMBER: 17V627000 (AIR BAGS) WHICH SHE LINKED TO THE FAILURE HOWEVER, THE VIN WAS NOT INCLUDED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 68,000. *LN*JB
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11321182April 15, 2020
ENGINE
CAR BATTERY DIES IF VEHICLE NOT DRIVEN OFTEN AND/OR FOR LONGER DISTANCES. THIS WAS NOT EXPLAINED AT TIME OF SALE NOR DOES MANUAL MENTION. THERE IS NO WARNING LIGHT THAT BATTERY IS LOW. NO FIX. TOLD I SHOULD HOOK UP TO TRICKLE CHARGER. VEHICLE IS STATIONARY.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11208088May 16, 2019
TIRES:TREAD/BELT, WHEELS
TL* THE CONTACT OWNS A 2018 MERCEDES-BENZ GLA250 EQUIPPED WITH BRIDGESTONE DUELER H/L 400 TIRES, SIZE: 235/50R18 (NA). WHILE DRIVING 30-35 MPH, CHUNKS OF TREAD STARTED TO SEPARATE FROM THE TIRES WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. CARMAX (8611 S LA CIENEGA BLVD, INGLEWOOD, CA 90301, (310) 568-9272) WAS INFORMED, BUT UNABLE TO ASSIST. THE MANUFACTURER WAS NOTIFIED. THE VEHICLE FAILURE MILEAGE WAS 10,580. THE TIRE FAILURE MILEAGE WAS UNKNOWN. *BF*JB
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11155898December 4, 2018
STRUCTURE:BODY, SUSPENSION, WHEELS
YOU WOULD ALWAYS NEED TO THINK AND SEARCH WHERE YOU ARE GOING TO INVEST YOUR MONEY REGARDLESS OF CAR BRAND NAME... YES, NON OF THE (8) AIRBAGS EQUIPPED IN MY BRAND NEW 2018 CAR, AS CLAIMED BY MERCEDES BENZ (DISTRIBUTED IN VARIOUS LOCATIONS WITHIN THE CAR), ALONG WITH THE MODERN SOPHISTICATED SAFETY TECHNOLOGY AS CLAIMED, HAS BEEN ACTIVATED/DEPLOYED DURING THAT CAR ACCIDENT TO PREVENT SEVERE PAIN FOR MY WIFE WHO WAS RUSHED THAT DAY TO A HOSPITAL FOR INTENSIVE MEDICAL CARE. AFTER THEIR ENGINEERING CREW INVESTIGATIONS, MB USA COMPANY PROVIDES RIDICULOUS AND UNPROFESSIONAL EXPLANATIONS ON WHY AIRBAGS WHERE NOT ACTIVATED/DEPLOYED DURING THE ACCIDENT, WHICH WAS ALMOST ABOUT CAUSING THE CAR TO BE FLIPPED OVER. I'M LEFT NOW FOR PAYING SOAR MEDICAL EXPENSES AND CAR REPAIR COST.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11152194November 17, 2018
ELECTRICAL SYSTEM
AT 1:10 AM THE 2018 MERCEDES BENZ GLA SPONTANEOUSLY CAUGHT FIRE. THE CAR WAS PARKED IN MY GARAGE AND HAD NOT BEEN USED IN OVER 6 HOURS. THE CAR HAD 11,000 MILES ON IT. IT WAS LAST SERVICED BY MB OF COCONUT CREEK ONE MONTH EARLIER FOR THE ROUTINE 10K SERVICE. THE ONLY PROBLEM WE HAD WITH THE CAR WAS ONCE THE AIR-CONDITIONING FAILED TO WORK. I BELIEVE THE MB DEALERSHIP SAID IT WAS A FAULTY RELAY. THE CAR WAS ONLY SERVICED BY MB AT THE DEALERSHIP WHERE WE BOUGHT THE CAR. THE ENSUING FIRE CONSUMED MY GARAGE AND DESTROYED MY HOUSE. EVENTUALLY THE FIRE HIT OUR FUSE BOX CUTTING THE POWER TO THE HOME. THE LOSS OF ELECTRICITY WOKE ME UP. I HEARD A STRANGE NOISE AND INVESTIGATED. I SAW MY HOUSE ON FIRE AND WOKE EVERYONE UP AND WE ESCAPED UNHARMED. REPRESENTATIVES FROM MERCEDES AND MY HOMEOWNERS INSURANCE WILL BE CONDUCTING AN INVESTIGATION OF DECEMBER 5TH AT 9:00 AM AT MY HOME AT 21311 FALLS RIDGE WAY, BOCA RATON FL 33428
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11093660May 14, 2018
AIR BAGS
TL* THE CONTACT OWNS A 2018 MERCEDES-BENZ GLA250. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V627000 (AIR BAGS). THE CONTACT STATED THAT THE RECALL REPAIR WAS EXCEEDING A REASONABLE AMOUNT OF TIME. THE MANUFACTURER WAS NOTIFIED AND INFORMED THE CONTACT THAT THEY DID NOT HAVE ANY INFORMATION ABOUT THE RECALL AND COULD NOT ASSIST. THE DEALER (MERCEDES-BENZ OF SMITHTOWN, 630 MIDDLE COUNTRY ROAD, STREET JAMES, NY 11780) STATED THAT THE PARTS WERE UNAVAILABLE. THE FAILURE MILEAGE WAS APPROXIMATELY 18,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11083398April 5, 2018
AIR BAGS
TL* THE CONTACT OWNS A 2018 MERCEDES-BENZ GLA250. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V627000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT CALLED A LOCAL DEALER (LOEBER MOTORS, 4255 W TOUHY AVE, LINCOLNWOOD, IL 60712) AND WAS ADVISED THAT THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND DID NOT ASSIST. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11040373October 27, 2017
ENGINE, WHEELS, UNKNOWN OR OTHER
THE PROBLEM IS WHEN TRAVELLING AT LOW SPEEDS OR STOP THE CAR TO HALT ABLE TO HEAR A NOISE FROM THE REAR END. LIKE A METAL HITTING ANOTHER METAL. IT HAS BEEN ONLY 1 MONTH I BOUGHT THE CAR AND 1300MILES ON IT. THE CAR IS MAKING REALLY LOUD NOISE WHEN STOPPED AND HEAR IT PROPERLY. IT IS MAKING CLING CLING NOISE. I REALLY WORRIED ABOUT THIS ISSUE. I ALMOST OBSERVE EVERYDAY.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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