Fire Report

What It Means

Fire-flagged complaints are a small but critical subset of NHTSA's consumer complaint database. Each year, roughly 2,000 to 3,500 complaints carry the "Fire" structured flag, representing about 4 to 6 percent of total annual complaint volume. Vehicle fires can originate in fuel system leaks (the historical Ford Pinto defect), electrical shorts (the Hyundai/Kia engine-bay fire recall that ultimately covered 8.4 million vehicles between 2015 and 2023), failed anti-lock-brake modules (multiple Ford recalls since 1999 covering over 15 million vehicles for brake-fluid-to-circuit-board leaks), high-voltage battery failures in electric vehicles (Chevrolet Bolt recall of 2021 covering 141,000 units, General Motors' largest-ever EV recall), and rodent-damaged wiring harnesses insulated with soy-based materials. NHTSA treats fire-flagged complaints as the highest-urgency signal because fires often result in total vehicle loss, occupant injury or death, and potential collateral damage to homes and other vehicles when a fire erupts in a parked car. When fire complaints cluster by make/model/year, NHTSA can and does issue "Park Outside" advisories directing owners to keep vehicles away from buildings until the recall is completed, a directive that has been issued for the 2013-2014 Ford Escape (gasoline-leak fire recall) and multiple Hyundai/Kia model ranges. RecallCheck weights fire reports inside the Crash/Fire Reports factor (20 percent of Safety Score) and surfaces the count of fire-flagged complaints prominently on every vehicle page. A cluster of fire reports on a vehicle without an active recall is a meaningful buyer-beware signal that NHTSA may soon open an investigation, and historically the cluster of fire complaints has preceded every major fire-related recall by months or years, Hyundai Theta II engine fire complaints began appearing in the ODI database as early as 2011, while the first formal Theta II recall did not issue until 2015 and the full 8.4 million-vehicle campaign was not complete until 2023.

Fire Report is one of the NHTSA or vehicle-safety concepts that recurs across RecallIndex. The definition above is the technical answer; below is how the concept connects to the NHTSA data that drives every vehicle page on the site.

In the RecallIndex Safety Score, this concept feeds one of the four factor weights — recall severity (40 percent), complaint frequency (30 percent), crash and fire reports (20 percent), or trend direction (10 percent). The methodology page on the site walks through every input in detail.

Frequently Asked Questions