← New search

2018 Chevrolet Suburban

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2018 Chevrolet Suburban do not stand out strongly from the model-year median of 118.

About this comparison →

How this year compares

Owner complaints by model year

Other model years Selected year
Compare all Suburban years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

27 reports with mileage · 54 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

3 crash reports0 fire reports2 injury reports

What owners actually said

81 reports
68,000 miles · May 11, 2021
Electrical System

MY DOORS LOCK WITH THE CAR WITH THE KEYS IN THE CAR, MY KIDS WERE IN MY CAR AND I GOT LOCKED OUT WITH MY KEYS IN IT, THERE WAS A BATTERY REPLACEMENT DONE WHEN I TOOK MY CAR IN FOR A RECALL NOTICE A MONTH AGO (MAYBE 2 MONTHS), ALSO THE LOCK BUTTON WORKS BUT WHEN I PUSH THE MIDDLE BUTTON IT WILL NOT AUTO START , WHEN I PUSH THE BU…

Read full complaint

MY DOORS LOCK WITH THE CAR WITH THE KEYS IN THE CAR, MY KIDS WERE IN MY CAR AND I GOT LOCKED OUT WITH MY KEYS IN IT, THERE WAS A BATTERY REPLACEMENT DONE WHEN I TOOK MY CAR IN FOR A RECALL NOTICE A MONTH AGO (MAYBE 2 MONTHS), ALSO THE LOCK BUTTON WORKS BUT WHEN I PUSH THE MIDDLE BUTTON IT WILL NOT AUTO START , WHEN I PUSH THE BUTTON ON THE HANDLE OUTSIDE THE CAR DOOR IT WILL NOT UNLOCK,& MY CAR WILL TELL ME THAT MY REMOTE ISN'T DETECTED WHEN THE KEYS ARE IN THE CAR. I WAS AT HOME WHEN IT LOCKED WITH MY KIDS IN THE CAR I PUT THEM IN THE CAR AND I WALKED AROUND TO THE OTHER SIDE OF THE CAR AND IT LOCKED THAT QUICKLY IN MY DRIVEWAY AT HOME NOT EVEN RUNNING NOT MOVING.

NHTSA ODI #11416217

39,000 miles · May 11, 2021
Service Brakes, Hydraulic

TL* THE CONTACT OWNED A 2018 CHEVROLET SUBURBAN. THE CONTACT STATED WHILE DRIVING DOWNHILL AT 55 MPH, THE MESSAGE HILL DESCENT ASSIST DISABLED WAS DISPLAYED ON THE INSTRUMENT PANEL. THE CONTACT DEPRESSED THE BRAKE PEDAL TO THE FLOOR BEFORE THE ABS SYSTEM ACTIVATED AND THE VEHICLE WAS STOPPED. THE CONTACT STATED THAT THE FAILURE …

Read full complaint

TL* THE CONTACT OWNED A 2018 CHEVROLET SUBURBAN. THE CONTACT STATED WHILE DRIVING DOWNHILL AT 55 MPH, THE MESSAGE HILL DESCENT ASSIST DISABLED WAS DISPLAYED ON THE INSTRUMENT PANEL. THE CONTACT DEPRESSED THE BRAKE PEDAL TO THE FLOOR BEFORE THE ABS SYSTEM ACTIVATED AND THE VEHICLE WAS STOPPED. THE CONTACT STATED THAT THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS TAKEN TO GEORGE GEE BUICK GMC (21502 E GEORGE GEE AVE, LIBERTY LAKE, WA 99019, (509) 343-2391) TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE BRAKE BOOSTER NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 39,000.

NHTSA ODI #11416173

88,000 miles · Feb 12, 2021
EngineFuel/propulsion SystemPower Train

I PURCHASED THIS VEHICLE IN DEC OF 2019 USED. 35,000 MILES. NOW HAS 88,000 AND THE TRANSMISSION WENT OUT. REGULAR OIL CHANGES. NO WARNING LIGHTS. NO ISSUES. STOPPED RUNNING. AFTER HAVING SOMEONE LOOK AT IT TO SEE WHAT THE ISSUE WAS, THE MECHANIC SAID THE ENTIRE TRANSMISSION HAS TO EITHER BE REBUILT OR REPLACED.

NHTSA ODI #11395943

18,000 miles · Feb 6, 2021
Service BrakesVehicle Speed Control

I DRIVE A 2018 CHEVY SUBURBAN. THIS CAR HAD NO LIGHTS ON AND HAS LESS THAN 18K MILES ON IT. IT IS JUST OVER TWO YEARS OLD AND THERE ARE NO RECALLS ON THE VEHICLE. I WAS DRIVING WITH MY [XXX] CHILD AND WE HAD DRIVEN ABOUT A MILE. WE WERE ON THE FEEDER ROAD ABOUT TO GET ON THE FREEWAY. THE CAR STARTED SPONTANEOUSLY ACCELERATIN…

Read full complaint

I DRIVE A 2018 CHEVY SUBURBAN. THIS CAR HAD NO LIGHTS ON AND HAS LESS THAN 18K MILES ON IT. IT IS JUST OVER TWO YEARS OLD AND THERE ARE NO RECALLS ON THE VEHICLE. I WAS DRIVING WITH MY [XXX] CHILD AND WE HAD DRIVEN ABOUT A MILE. WE WERE ON THE FEEDER ROAD ABOUT TO GET ON THE FREEWAY. THE CAR STARTED SPONTANEOUSLY ACCELERATING ON ITS OWN. JERKING FASTER AND FASTER WITHOUT ME TOUCHING THE GAS. IT WAS LIKE WE WERE ON A RUNAWAY TRAIN. I PANICKED AND SLAMMED MY FOOT ON THE BREAKS. THERE WERE NO BREAKS - NO TENSION OR PRESSURE IN THE BRAKE PEDAL. THE PEDAL JUST CONTINUOUSLY SLAMMED INTO THE BOTTOM OF THE CAR. I COULDN'T STOP US. I THOUGHT QUICKLY AND SLAMMED MY FOOT ON THE PARKING BRAKE AS OUR CAR CONTINUED TO ACCELERATE QUICKLY WITH NO BRAKE FUNCTION. WE JOLTED TO A STOP AS CARS ZOOMED AROUND US HONKING AND YELLING. WHEN I TOOK THE CAR OFF OF THE PARKING BREAK, THE SAME PROBLEM CONTINUED. NO BREAKS AND SPORADIC ACCELERATION. IMMEDIATELY AFTER THIS INCIDENT A LIGHT CAME ON THAT SAID 'SERVICE STABILITRAK'. THE CAR WAS TOWED TO THE DEALERSHIP. I'M SHARING THIS FOR ALL CAR OWNERS TO REMEMBER THE POWER OF YOUR PARKING BREAK IN AN EMERGENCY. IT'S ONE THING TO BE ANNOYED WHEN YOUR CAR WON'T GO, BUT IT IS PURE PANIC AND FEAR WHEN YOUR CAR WON'T STOP AND KEEPS GOING FASTER - ESPECIALLY WITH YOUR PRECIOUS CHILD IN THE BACK SEAT. *JS PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA ODI #11395013

9,000 miles · Jan 28, 2021
Suspension

THE AUTOMATIC AIR SUSPENSION HAS FAILED SEVERAL TIMES WHEN TOWING. THE SHOCKS LEAK, THE COMPRESSOR DOES NOT TURN ON, AND SOMETIMES, IF IT DOES TURN ON, THE BAGS DO NOT DEFLATE. WHEN THEY DO NOT INFLATE IT CAUSES DANGEROUS SAGGING AND SQUATTING. WHEN THEY INFLATE AND DO MOT DEFLATE AFTER TOWING THE REAR SUSPENSION IS VERY STIFF…

Read full complaint

THE AUTOMATIC AIR SUSPENSION HAS FAILED SEVERAL TIMES WHEN TOWING. THE SHOCKS LEAK, THE COMPRESSOR DOES NOT TURN ON, AND SOMETIMES, IF IT DOES TURN ON, THE BAGS DO NOT DEFLATE. WHEN THEY DO NOT INFLATE IT CAUSES DANGEROUS SAGGING AND SQUATTING. WHEN THEY INFLATE AND DO MOT DEFLATE AFTER TOWING THE REAR SUSPENSION IS VERY STIFF AND DANGEROUS TO DRIVE AROUND IN. I HAVE TAKEN MY VEHICLE IN OVER 5 TIMES TO FIX THE ISSUE AND CHEVY HAS BEEN UNABLE TO FIX THIS PROBLEM. THIS HAS BEEN ONGOING SINCE I PURCHASED THE VEHICLE IN 2018.

NHTSA ODI #11390521

30,000 miles · Dec 15, 2020
Electrical SystemVehicle Speed Control

THE STABILITY TRACK LIGHTS KEEPS COMING ON AND OFF. DEALER CAN'T SEEM TO FIND OUT WHAT THE PROBLEM IS. IT DOES NOT LEAVE A CODE IN ORDER TO FIND OUT WHAT THE PROBLEM IS. WHEN THE LIGHT COMES ON IT AFFECTS THE CRUISE CONTROL AND STEERING ASSIST. THIS OCCURS WHILE DRIVING THE VEHICLE. IT DOESN'T MATTER IF YOU ARE ON A CITY STREET …

Read full complaint

THE STABILITY TRACK LIGHTS KEEPS COMING ON AND OFF. DEALER CAN'T SEEM TO FIND OUT WHAT THE PROBLEM IS. IT DOES NOT LEAVE A CODE IN ORDER TO FIND OUT WHAT THE PROBLEM IS. WHEN THE LIGHT COMES ON IT AFFECTS THE CRUISE CONTROL AND STEERING ASSIST. THIS OCCURS WHILE DRIVING THE VEHICLE. IT DOESN'T MATTER IF YOU ARE ON A CITY STREET OR HIGHWAY.

NHTSA ODI #11383521

42,000 miles · Oct 26, 2020
Seat Belts

RIGHT REAR PASSENGER SEATBELT RETRACTOR DOES NOT AUTOMATICALLY LOCK WHEN THE SEATBELT IS FULLY PULLED OUT OF THE RETRACTOR, NOR DOES IT AUTOMATICALLY RETRACT WHEN IN THE UNUSED POSITION. MAKES LOUD CLICKING NOSE. CANNOT PROPERLY SECURE MY CHILD'S SAFETY SEAT.

NHTSA ODI #11366507

55,000 miles · Jun 22, 2020
Unknown Or Other

MY 2018 SUBURBAN REQUIRED OVER $400 WORTH OF EXPENSES TO REPLACE A VALVE AND RECHARGE THE FREON IN THE AC. LESS THAN A WEEK LATER IT REQUIRED A NEW CONDENSER AND ANOTHER $1250 IN REPAIR. THE CONDENSER WAS RECALLED IN 2015-2017 SUBURBANS AND IT SOUNDS TO ME LIKE IT SHOULD INCLUDE THE 2018 MODEL YEAR AS WELL. I SHOULD NOT HAVE TO …

Read full complaint

MY 2018 SUBURBAN REQUIRED OVER $400 WORTH OF EXPENSES TO REPLACE A VALVE AND RECHARGE THE FREON IN THE AC. LESS THAN A WEEK LATER IT REQUIRED A NEW CONDENSER AND ANOTHER $1250 IN REPAIR. THE CONDENSER WAS RECALLED IN 2015-2017 SUBURBANS AND IT SOUNDS TO ME LIKE IT SHOULD INCLUDE THE 2018 MODEL YEAR AS WELL. I SHOULD NOT HAVE TO PUT MORE THAN $1650 IN REPAIRS FOR THAT INTO A VEHICLE THAT IS LESS THAN THREE YEARS OLD. I HAVE A FAMILY OF SIX INCLUDING A NINE MONTH OLD AND IT IS NOT SAFE IN THE SUMMER HEAT TO BE DRIVING THEM AROUND AS THIS IS THE ONLY CAR WE HAVE THAT FITS THE ENTIRE FAMILY. MY WIFE IS A DOCTOR AND FREQUENTLY WORKING AT THE HOSPITAL DURING THIS PANDEMIC SO IT IS THE ONLY REMAINING VEHICLE I HAVE AND THE ONLY ONE THAT FITS THE REST OF THE FAMILY. *TR

NHTSA ODI #11330128

19,875 miles · Apr 20, 2020
Electrical SystemService BrakesWheels

CAR BRAKES ON ITS OWN WHEN GOING ABOVE 40 MPH CAUSING THE VEHICLE TO PULL TO ONE SIDE.

NHTSA ODI #11321747

Mileage unknown · Jan 22, 2020
Unknown Or Other

THE VEHICLE MANUFACTURER FAILED TO PROVIDE THE FEDERAL SAFETY STANDARDS STICKER AND DMV WILL NOT PROVIDE ME WITH MY REGISTRATION TO OPERATE MY SUV

NHTSA ODI #11301115

Official recalls

4

26V289000 · Power Train:transfer Case (4-WHEEL Drive)

May 7, 2026

General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.

Consequence & remedy

Consequence: Front or rear wheel lockup increases the risk of a crash.

Remedy: Owners are advised not to drive their vehicle until the remedy is completed. Dealers will inspect and, if necessary, replace the transfer case assembly, free of charge. Owner notification letters were mailed May 18, 2026. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. GM's number for this recall is N262557620. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 7, 2026.

19V761000 · Electronic Stability Control (esc); Service Brakes; Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:wheel Speed Sensor/tone Ring

Oct 24, 2019

General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.

Consequence & remedy

Consequence: Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.

Remedy: GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.

Additional source detail variants (3)

Service Brakes

General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.

Consequence: Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.

Remedy: GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:wheel Speed Sensor/tone Ring

General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.

Consequence: Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.

Remedy: GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.

Electronic Stability Control (esc)

General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.

Consequence: Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.

Remedy: GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.

19V645000 · Service Brakes, Hydraulic:power Assist:vacuum

Sep 6, 2019

General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.

Consequence & remedy

Consequence: As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.

Remedy: GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began October 8, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192268490.

18V673000 · Seat Belts:rear/other

Sep 26, 2018

General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles. Certain second-row or third-row rear seatbelts retractor assemblies may not automatically lock when the seatbelt is fully pulled out of the retractor, possibly preventing a child seat from being properly secured. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

Consequence & remedy

Consequence: If the child seat is not properly secured in the event of a crash, it can increase the risk of injury.

Remedy: GM will notify owners, and dealers will inspect the rear seatbelt retractors and replace them if necessary, free of charge. The recall began November 7, 2018. Owners may contact Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 18315.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.