2026 Hyundai Elantra Service and Repair Manual

New for 2026, an SEL Sport Premium trim slots between the SEL Sport and the Limited, giving the Elantra sedan one more step in its gasoline range while the hybrid continues in Blue, SEL Sport and Limited form. Whatever the badge, this service and repair manual is written for the 2026 model year and its three powertrains: the 2.0L four-cylinder, the turbocharged 1.6L in the N Line and the 1.6L full hybrid. Year-exact specifications matter here because running changes to driver-assist sensors and hybrid control software are tied to build year. Expect factory procedures, torque values, wiring diagrams, diagnostic routines and maintenance schedules.

Engines covered

• 2.0L inline-four — DOHC, naturally aspirated, gasoline
• 1.6L inline-four — DOHC, turbocharged, gasoline
• 1.6L inline-four full hybrid — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Blue Hybrid
• Limited
• Limited Hybrid
• N Line
• SE
• SEL Sport
• SEL Sport Hybrid
• SEL Sport Premium

Known issues on the 2026 Elantra. Two recalls are on federal record for this model year. The first covers B-pillar side impact sensors that may have been misassembled, which can delay air bag deployment; dealers inspect and replace the sensors as needed. The second affects the Elantra Hybrid, whose hybrid power control unit (HPCU) may overheat and raise the risk of a fire, remedied with a software update. The side impact sensor locations, air bag system checks and hybrid control diagnostics are all set out in this manual.