NHTSA // CRASH-TESTED
2023 Chevrolet Suburban Safety Ratings
The 2023 Chevrolet Suburban scores 76 out of 100 on the NHTSA Safety Index (Average), with a 4-star overall NHTSA crash rating, 3 recalls, and 107 owner complaints on file.
Updated Oct 1, 2026 from NHTSA data · Reviewed by Ivanna Verstliar
The 2023 Chevrolet Suburban achieves a NHTSA Safety Index of 76 out of 100, a downgrade from the 2022 model's 80. This places the 2023 Suburban squarely in the Average safety band. While its crash protection is robust, the score is tempered by its performance in avoidance technology assessments and three active recalls.
The 2023 Chevrolet Suburban received a 4-out-of-5-star overall NHTSA crash-test rating and a NHTSA Safety Index of 76 out of 100, derived entirely from NHTSA crash-test, recall, and complaint data.
MotorCaliber Safety Desk // NHTSA data, verified Oct 1, 2026
Among the 139 SUVs from 2023 that NHTSA has crash-tested, the 2023 Chevrolet Suburban ranks 119 for overall NHTSA Safety Index.
- urban drivers exposed to side-impact risk
| NHTSA Safety Index | 76 / 100 (Average) |
|---|---|
| Overall crash rating | 4 of 5 stars |
| Frontal / Side / Rollover | 4 / 5 / 3 stars |
| Rollover risk | 0% |
| Recalls on file | 3 |
| Owner complaints | 107 (unverified allegations) |
| Class rank | 119 of 139 SUVs tested for 2023 |
| Data verified | Oct 1, 2026 |
ANALYSISHow safe is the 2023 Chevrolet Suburban?
The 2023 Suburban's overall Safety Index stands at 76/100, a four-point decline from the 2022 model's 80/100, placing it in the Average band. This reclassification is largely attributable to an avoidance-tech sub-score of only 2 out of 10. Although forward collision warning and lane departure warning systems are offered, their contribution to the vehicle's safety profile is not substantial in our assessment. Crash protection maintains its robust performance, reflected in a sub-score of 57 out of 70. This score indicates strong structural integrity, with a 5-star rating for side impact and a 4-star rating for frontal impact. The 3-star rollover figure is the main factor preventing a higher score in this category, a common finding for large, tall SUVs. A defect record sub-score of 16.75 out of 20 reflects a reasonable performance, considering three recalls. None of these recalls require a park-outside or do-not-drive recommendation. The most significant recall involves engine hard-parts, affecting 2021 through 2024 models across multiple platforms. This recall aligns with the 107 owner-reported complaints, which primarily concern engine issues. This correlation between recalls and owner complaints explains why the defect sub-score, while not poor, is not perfect.
NCAP // CRASH TESTHow did the 2023 Chevrolet Suburban perform in crash tests?
The 2023 Suburban, despite earning an overall 4 out of 5 stars from NHTSA, demonstrates a notable vulnerability in rollover protection. While the dynamic tip test indicated no tip and a 0 percent rollover risk, the vehicle received a 3-star rating in this category. Side-crash performance is a strong point for the Suburban, achieving a perfect 5-star rating. Frontal protection also performed well, rated at 4 stars.
Source: NHTSA NCAP, VehicleId 17222
Index breakdown
NHTSA // RECALLSDoes the 2023 Chevrolet Suburban have any recalls?
Three recall campaigns cover this model year. One addresses internal engine hard parts across a broad GM lineup including this Suburban. A second targets rear suspension components on 2023 full-size GM SUVs. A third, delivered as an over-the-air software fix, involves the exterior lighting control module. No park-outside or do-not-drive directive is noted in the provided campaign data, but buyers should confirm remedy status by VIN.
ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL25V274000
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, Chevro
Reported 2025-04-24
SUSPENSION:REAR23V642000
Risk: A broken suspension bolt can result in misalignment of the rear wheel, increasing the risk of a crash.
Remedy: Dealers will replace both rear suspension outer control arm bolts, free of charge. Owner notification letters were mailed November 14, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N232415910.
Reported 2023-09-20
EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE22V903000
Risk: DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.
Remedy: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous
Reported 2022-12-08
NHTSA // COMPLAINTSWhat do owners report about the 2023 Chevrolet Suburban?
NHTSA has logged 107 unverified owner allegations for this model year. The engine component draws the most reported concerns at 56, followed by the electrical system and an unknown-or-other category at 13 each, then powertrain at 12. Three alleged injuries are included in these unverified reports; no crashes or fatalities are alleged.
107 owner complaints on file. These are unverified allegations reported to NHTSA.
USED BUYERWhat should used buyers know about the 2023 Chevrolet Suburban?
Three open recalls affect the 2023 Suburban, a significant factor for prospective owners. Two of these campaigns address critical areas: engine hard parts and the rear suspension. Buyers of a used 2023 Suburban are advised to confirm that all recall campaigns have been remedied by checking the VIN through NHTSA's recall lookup tool, as unresolved recalls transfer with ownership.
- The 2023 model's Safety Index dropped four points to 76/100 Average from the 2022 model's 80/100 Strong, driven in part by a low avoidance-tech sub-score of 2 out of 10.
- A 2025-issued recall covering internal engine hard parts applies to this model year and spans a wide GM platform group; remedy status should be verified by VIN before any purchase.
- The rear suspension recall issued specifically for 2023 full-size GM SUVs, including this Suburban, is unique to this model year and its immediate platform siblings, not a carryover from prior years.
- 107 unverified NHTSA complaints are on record, with 56 alone filed under the engine component, a concentration that aligns with the engine hard-parts recall campaign and merits attention during any pre-purchase inspection.
RANKINGSWhere the 2023 Chevrolet Suburban places
The 2023 Chevrolet Suburban qualifies for these MotorCaliber safety rankings:
FAQ2023 Chevrolet Suburban safety questions
Was the 2023 Chevrolet Suburban crash-tested by NHTSA?
Yes. NHTSA crash-tested the 2023 Chevrolet Suburban, and it earns a NHTSA Safety Index of 76 out of 100, placing it in the Average band. The index combines federal crash-test stars, standard crash-avoidance tech, and the recall record.
What are the 2023 Chevrolet Suburban crash-test star ratings?
In NHTSA testing the 2023 Chevrolet Suburban earned 4 out of 5 stars for overall, 4 out of 5 stars for frontal, 5 out of 5 stars for side, and 3 out of 5 stars for rollover. Its measured rollover risk is 0%. Categories NHTSA did not test show as not rated.
How many recalls does the 2023 Chevrolet Suburban have?
According to NHTSA recall data, 3 vehicle recalls are on file for the 2023 Chevrolet Suburban. Confirm your VIN at nhtsa.gov to see which apply to your car.
How many complaints have owners filed about the 2023 Chevrolet Suburban?
According to NHTSA's complaint database, 107 owner complaints are on file for the 2023 Chevrolet Suburban. These are unverified allegations submitted by owners, not confirmed defects.
Cross-check this record against independent expert reviews and the live NHTSA database before you buy.
Other Suburban years
Rivals in SUV (2023)
| Vehicle | NHTSA Safety Index | Overall stars | Recalls |
|---|---|---|---|
| 2023 Tesla Model X Later Release | 100/100 | not rated | 0 |
| 2023 Tesla Model Y Later Release | 100/100 | 5 of 5 | 0 |
| 2023 Tesla Model Y Rwd Early Release | 100/100 | 5 of 5 | 0 |
| 2023 Tesla Model Y Rwd Later Release | 100/100 | 5 of 5 | 0 |
| 2023 Buick Envision | 96/100 | 5 of 5 | 1 |
| 2023 Lexus Rz 450e | 96/100 | 5 of 5 | 0 |
- DATA Pulled directly from NHTSA: New Car Assessment Program crash tests (VehicleId 17222), the recallsByVehicle and complaintsByVehicle records for the Chevrolet Suburban 2023.
- SCORE The NHTSA Safety Index (0-100) weights crash protection, standard crash-avoidance tech, and the defect record. Full formula on the methodology page. It ranks 119 of 139 in the SUV class for 2023.
- EDITED Written by the MotorCaliber Safety Desk and reviewed for accuracy and plain-language clarity by Ivanna Verstliar, Editor, against the source figures on this page.
- VERIFIED Data last synced Oct 1, 2026. Recalls change; confirm your VIN at nhtsa.gov/recalls. See our corrections policy and disclosure.