Content creator Jack, who posts as @jackofeverything, says a wrench-shaped warning light appeared on her Ford Explorer, stayed on for days, then went out when a dealer mechanic moved the vehicle and she was billed $123 for the inspection.
Ford links the wrench symbol to throttle control or transmission problems, and Branch Automotive lists causes such as a faulty throttle body, transmission issues, failed sensors, a failing electronic control module, low battery voltage, or damaged wiring.
Firestone Complete Auto Care notes intermittent electrical faults like a weak battery or loose connections can make warning lights flicker, and Ford warns unresolved faults can trigger "limp mode" to limit engine power; Branch Automotive says proper diagnosis requires more than reading trouble codes.
Jack said she drove with the light on for three days before getting the dealership appointment.
This report is based on information originally published by Motor1.
Read the full article at Motor1.
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