2018 Chevrolet Suburban Recalls, Complaints & Specs
4 safety recalls list the 2018 Chevrolet Suburban, and owners have filed 81 complaints with NHTSA. At least one recall carries a do-not-drive or park-outside advisory. Check your own VIN below.
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4 safety recalls for the 2018 Chevrolet Suburban
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
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Transfer case (4-wheel drive) (power train) Do not drive
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…
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,…
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Wheel speed sensor/tone ring (service brakes) and 2 other components
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…
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.…
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Vacuum (service brakes)
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.
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…
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Seat belts: rear/other
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…
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…
81 owner complaints filed with NHTSA
Owners of the 2018 Chevrolet Suburban have filed 81 complaints with NHTSA; 3 describe a crash. Reports cite 4 injuries and 0 deaths. The average mileage at failure in those reports is 56,019 miles. Complaints peaked in 2023 with 16 filed that year.
Most-reported components
What owners are reporting
“The contact owns a 2018 Chevrolet Suburban. The contact stated while the contact's husband was driving at an undisclosed speed, the accelerator pedal was depressed, however the vehicle failed to accel”
Owner complaint to NHTSA, June 1, 2026 · Power train
“My husband was driving our 2018 Chevy Suburban when it suddenly stopped accelerating and he could no longer shift gears. Luckily, this happened while he was driving down a gravel road (approx 25-30mph”
Owner complaint to NHTSA, May 15, 2026 · Power train
Fuel economy and specs
EPA ratings for the 2018 Chevrolet Suburban (Suburban C1500 2WD, Suburban K1500 4WD). Ranges cover every tested configuration.
| Combined | 18–19 mpg |
|---|---|
| City / Highway | 15–16 / 22–23 |
| Fuel | Gasoline or E85, Regular |
| EPA class | Standard Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD |
| Engine | 8 cyl, 5.3 L |
| Transmission | Automatic 6-spd |
Compare Chevrolet Suburban model years
Recall and complaint counts for every Chevrolet Suburban model year in NHTSA's database.
Checking a specific 2018 Chevrolet Suburban
How do I know if my 2018 Chevrolet Suburban has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 4 campaigns currently list the 2018 Chevrolet Suburban; your car may already have been repaired under some of them.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Chevrolet dealer with your VIN and the NHTSA campaign number (for example 18V673000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Chevrolet models
- Malibu19,364 complaints
- Silverado 150018,029 complaints
- Impala10,434 complaints
- Tahoe10,032 complaints
- Equinox9,161 complaints
- Silverado8,799 complaints
- Blazer8,192 complaints
- Cobalt7,681 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.