TL;DR: Chevrolet placed third among mass-market brands in J.D. Power’s 2026 U.S. Vehicle Dependability Study, scoring 178 problems per 100 vehicles (PP100), behind only Buick (160 PP100) and MINI (168 PP100), and well ahead of the industry average of 204 PP100. The Chevrolet Equinox ranked first in the compact SUV segment and the Chevrolet Tahoe ranked first among large SUVs, two of GM’s four total model-level awards this year.
Each year, J.D. Power’s Vehicle Dependability Study gives car shoppers and current owners a real look at how vehicles hold up after years on the road, not just how they perform fresh off the lot. The 2026 study brought good news for Chevrolet: the brand placed third among mass-market manufacturers, with two of its most popular models topping their segments outright.
What the Vehicle Dependability Study Actually Measures
Now in its 37th year, the study surveys original owners of three-year-old vehicles, specifically 2023 model-year vehicles, about problems they experienced in the past 12 months. Results are scored in problems per 100 vehicles (PP100), so a lower number means better long-term dependability. Categories span infotainment and climate systems, powertrain durability, and exterior fit and finish.
Overall dependability across the industry slipped in 2026, with the average landing at 204 PP100, the highest (worst) average since the study was redesigned in 2022. That makes Chevrolet’s 178 PP100 score stand out even more, sitting meaningfully below the industry average.
Chevrolet’s Third-Place Finish
Among mass-market brands, Buick took first place for the second year in a row with a score of 160 PP100, MINI followed in second at 168 PP100, and Chevrolet rounded out the podium at 178 PP100. That’s a real achievement in a field that includes every major mainstream brand sold in the U.S., and it reflects consistency across a lineup that spans compact crossovers, full-size trucks, and everything in between.
Two Segment Wins: Equinox and Tahoe
Beyond the overall brand ranking, two Chevrolet models won their segments outright:
- The Chevrolet Equinox ranked first in the compact SUV segment.
- The Chevrolet Tahoe ranked first among large SUVs.
These were two of General Motors’ four total model-level awards for 2026, alongside the Buick Enclave and Cadillac XT6. A segment win means owners of that model reported meaningfully fewer problems over three years of ownership than the average vehicle in its class, a strong signal for anyone comparing options based on how a vehicle actually holds up rather than how it looks on a spec sheet.
What This Means for Chevrolet Shoppers
Dependability scores like these are a useful, if imperfect, tool for shoppers weighing long-term ownership costs. Fewer reported problems generally tracks with lower repair costs, stronger resale value, and less time spent in a service bay over the life of the vehicle. Anyone cross-shopping a compact SUV or a full-size SUV has real data here: the Equinox and Tahoe were the most dependable vehicles in their respective classes this year.
Regular maintenance still plays a role in keeping any vehicle running well long after the study’s three-year window closes. Genuine parts and manufacturer-trained technicians help preserve the kind of long-term reliability these scores measure, which is part of why routine service matters even on a vehicle with a strong dependability record.
Shop Chevrolet’s Most Dependable Models
See current Equinox and Tahoe inventory at Jupiter Chevrolet in Garland.
Frequently Asked Questions
How did Chevrolet rank in the J.D. Power 2026 Vehicle Dependability Study?
Chevrolet placed third among mass-market manufacturers, scoring 178 problems per 100 vehicles (PP100). Only Buick (160 PP100) and MINI (168 PP100) scored better. Chevrolet’s score was also well below the 2026 industry average of 204 PP100.
Which Chevrolet models won their segments in the 2026 J.D. Power Dependability Study?
The Chevrolet Equinox ranked first in the compact SUV segment, and the Chevrolet Tahoe ranked first among large SUVs. These were two of General Motors’ four total model-level awards for 2026, alongside the Buick Enclave and Cadillac XT6.
What does the J.D. Power Vehicle Dependability Study measure?
The study surveys original owners of three-year-old vehicles about problems experienced over the past 12 months, covering categories like infotainment, climate control, powertrain, and exterior quality. Results are scored as problems per 100 vehicles (PP100), where a lower score means better long-term dependability.
Disclaimer: This content is provided for general informational purposes and does not constitute professional advice. Study results and rankings are current as of publication; confirm the latest data directly with J.D. Power.
About the Author
Eric Fussell is the General Manager of Jupiter Chevrolet in Garland, Texas. Eric keeps North Texas Chevrolet shoppers up to date on model news that affects their buying decisions.
Sources & Further Reading
- J.D. Power: 2026 U.S. Vehicle Dependability Study
- Why Jupiter Chevrolet Is the Best Choice for Your Next Car Purchase
Published: May 2, 2026 | Last updated: August 4, 2026
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