The 2003 Hyundai Sonata has 5 recalls, the most serious being a fuel tank valve that may not fully close and can spill fuel in a rollover, creating a fire risk if an ignition source is present.
The remaining recalls cover a traction control concern, an interior hardware issue, and a door handle injury risk. On vehicles equipped with traction control, using the compact spare tire in a front wheel position can cause the system to activate unexpectedly at speeds as low as 20 mph, automatically applying the brake at that wheel mid-drive and potentially unsettling the vehicle. The interior door handles carry two separate concerns that describe the same underlying problem: the chrome plating on the top edge of the handle can wear thin with repeated use and eventually flake away, leaving a sharp edge that can cut a hand reaching for the door. This affects both the driver and passenger sides and can worsen gradually over the vehicle's lifetime without being obvious until the edge is touched.