One problem related to gas recirculation valve (egr valve) has been reported for the 2023 Hyundai Elantra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2023 Hyundai Elantra based on all problems reported for the 2023 Elantra.
While driving at highway speeds the vehicle will suddenly decelerate forcing vehicles behind said vehicle to make defensive maneuvers to avoid hitting our vehicle. We have taken the vehicle to the dealership twice for this condition. This time we were told it was the egr valve, but it was on backorder. We are now forced to drive this vehicle until it is repaired.
| Engine And Engine Cooling problems | |
| Engine Exhaust System problems | |
| Gas Recirculation Valve (egr Valve) problems |