2024 Chevrolet Suburban Reliability Data: Problems & Recalls
Good The 2024 Chevrolet Suburban has a complaint index of 35, ranked 14th worst out of 21 model years, earning a Good verdict relative to other Suburban years. Engine problems dominate at 67% of complaints, with a median failure mileage of 16,600, and two recalls (engine, brakes) are on file.
Based on NHTSA complaints per model-year, not a reliability rating. Methodology
YearToAvoid Scorecard
- Complaint Index
- 35/100
- #14 of 21 Suburban years
- Verdict
- Good
- vs. other years of this model
- Complaints
- 42
- unique NHTSA reports
- Recalls
- 2
- distinct NHTSA campaigns
- Crashes
- 1
- reported in complaints
- Fires
- 1
- Injuries
- 0
- Top issue
- Engine
- NHTSA overall rating
- 4 / 5 ★
- EPA combined MPG
- 16.5
- 15 city / 20 hwy
- Injuries / deaths
- 0 / 0
Top 2024 Chevy Suburban problems
Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.
- Engine28 (67%)
- Transmission & Powertrain7 (17%)
- Brakes5 (12%)
- Electrical System5 (12%)
- Collision Avoidance & Cameras3 (7%)
- Other3 (7%)
- Fuel System2 (5%)
- Airbags1 (2%)
- Steering1 (2%)
- Structure & Body1 (2%)
A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.
What owners report
- Engine shuts off unexpectedly while driving at highway speed, with the display showing messages like "Press button to start engine" or "conditions not correct for shift."
- Engine caught fire shortly after the vehicle was parked, with flames reaching the windshield.
- A dealer diagnosed a 6.2L engine bearing failure after the dash lit up and the engine shut off mid-drive.
- Steering wheel locked at an angle at around 30 mph with a "Power Steering Not Active" message, leading to a curb strike and vehicle damage.
- Headlights let in snow that later froze and dimmed the lights while driving.
- Cruise control system applies the brakes suddenly with no vehicles nearby, at speeds ranging from 40 to over 60 mph.
2024 Chevrolet Suburban recalls
2 NHTSA recall campaigns list this model year.
- NHTSA 25V274000Apr 24, 2025Engine597,571 vehicles
Engine and engine cooling:engine:hard parts internal/mechanical
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.
Risk: Engine failure increases the risk of a crash.
Remedy: Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the owner's manual. Repairs will be performed free of charge. Owner notification letters were mailed June 18, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N252494000.
- NHTSA 24V674000Sep 12, 2024Brakes449,671 vehiclesOver-the-air fix
Service brakes, hydraulic:power assist:electric:control module:software
General Motors, LLC (GM) is recalling certain 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. As such, these vehicles fail to comply with the requirements of Federal Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
Risk: Without a warning light, the vehicle may be driven with low brake fluid, which can reduce braking performance and increase the risk of a crash.
Remedy: The Electronic Brake Control Module (eBCM) software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed October 25, 2024. Owners can contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N242447990.
2024 Chevrolet Suburban fuel economy and fuel cost
- City
- 15 MPG
- Highway
- 20 MPG
- Combined
- 16.5 MPG
- Annual fuel cost (EPA)
- $4,200
- 15,000 mi/yr
- Fuel
- Regular
- Current regular gas
- $4.32/gal
- national avg.
EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.
2024 compared with other Suburban years
Frequently asked questions
- Is the 2024 Chevrolet Suburban reliable?
- Compared to other Suburban model years, 2024 rates Good, with a complaint index of 35 and rank 14 of 21 years from worst to best. Engine complaints make up 67% of reports, most occurring around a median mileage of 16,600.
- What are the most common problems with the 2024 Chevrolet Suburban?
- Engine issues lead with 28 complaints (67% share), followed by transmission and powertrain complaints (17%), and brakes and electrical system issues (12% each).
- Does the 2024 Chevrolet Suburban have any recalls?
- Yes, NHTSA lists two recalls: one for the 6.2L V8 engine (campaign 25V274000) and one for the electronic brake control module software (campaign 24V674000). Neither is a do-not-drive recall.
- How does the 2024 Suburban compare to other recent years?
- The 2024 model's complaint index of 35 is lower than the 2023 Suburban's 85 (Avoid) and the 2021 Suburban's 90 (Avoid), placing 2024 among the better-performing recent years.
- Were there any crashes or fires reported for the 2024 Suburban?
- NHTSA data shows 1 crash and 1 fire reported for the 2024 Suburban, with no injuries or deaths recorded.