CHEVROLET BLAZER vs CHEVROLET S10

The CHEVROLET BLAZER (1973–2025, 41 model years) carries 11,033 NHTSA consumer complaints and 22 safety recalls, while the CHEVROLET S10 (1981–2018, 28 model years) carries 7,334 complaints and 25 recalls. Severity indicators for the pair split as follows: 1,094 vs 923 crashes, 258 vs 135 fires, and 76 vs 19 reported fatalities.

Raw complaint counts favor whichever nameplate has fewer vehicles on the road, so the cleaner lens is components: which specific part families concentrate each model's filings? For the CHEVROLET BLAZER, the leading complaint category is service brakes, hydraulic:antilock/traction control/electronic limited slip (2004 filings), followed by electrical system and power train:automatic transmission. For the CHEVROLET S10, it is service brakes, hydraulic:antilock/traction control/electronic limited slip (1397), ahead of visibility:windshield wiper/washer:motor and visibility:windshield wiper/washer. When the two vehicles cluster around the same component, the problem is likely a shared supplier or a shared federal standard under stress; when they diverge, each nameplate has its own defect signature independent of the other.

Average NCAP crash-test scores are not uniformly available for both nameplates in this dataset, which typically means one or both pre-date the 2011 rating methodology refresh. Use the side-by-side table below as your scorecard, but do not treat it as a verdict. Recall counts tell you how many defects the manufacturer has already been compelled to remedy; complaint counts tell you what owners are still flagging today; and safety ratings tell you how the vehicle performs in standardized barrier tests — three different lenses on the same underlying question. The "also compare" links at the bottom of this page let you triangulate against neighboring nameplates in each model's competitive set.