Jeep is recalling more than 1 million Wranglers and Gladiators across the U.S. for an electrical defect that poses a fire hazard even when the vehicles sit parked and switched off. The scope of this recall underscores a serious manufacturing issue affecting two of Jeep's most popular nameplate, spanning multiple model years.

The electrical fault creates conditions where fires can ignite without warning, forcing Jeep to issue an unusually stern safety directive. The company advises owners not to park these vehicles inside garages or other enclosed structures until the defect receives repair. This guidance reflects the severity of the hazard. Parked-vehicle fire risks represent a category of defect that regulators and manufacturers treat with heightened scrutiny because owners cannot mitigate the danger through careful driving or operational habits.

The Wrangler, Jeep's iconic off-road vehicle, and the Gladiator, its truck variant based on the Wrangler platform, share numerous electrical architecture elements. Both models have experienced robust sales in recent years, making the recall's scale unavoidable. The specific electrical component or wiring harness at fault remains unspecified in available details, but the defect's persistence across stationary vehicles points to a systemic supplier or assembly-line issue rather than isolated manufacturing variance.

Jeep owners face an immediate inconvenience. Until dealers complete repairs, parking outside becomes mandatory, exposing vehicles to weather and theft risks. The recall remedy process typically takes weeks to schedule appointments and complete work, leaving millions of owners in a vulnerable window.

This recall arrives as Jeep navigates shifting consumer preferences toward electrification and renewed scrutiny of vehicle reliability. The Wrangler and Gladiator remain core revenue drivers for Stellantis, Jeep's parent company, making swift resolution essential to brand reputation.