Transport CanadaMedium Risk
1999 HYUNDAI SONATATransport Canada Recall #2000224
The official notice
Defect
Certain vehicles equipped with a 2.5 litre V6 engine may experience intermittent low speed stalling if the Mass Air FLow (MAF) Sensor id interrupted as a result of engine vibration transmitted to the MAF Sensor wiring harness. Intermittent low speed engine stalling may result in a crash.
Safety Risk
No risk description available.
Remedy
MAF Sensor connector wiring harness will be re-routed and a new wiring harness clamp will be installed. Corrosion inhibiting lubricant will be applied to female MAF connector terminals and the ECM will be reprogrammed.
4,495 vehicles affectedMfr ref: R26Updated June 10, 2026