LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2023 >> Niro Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition System (PHEV) >> Troubleshooting >> Engine Hesitates/Poor Acceleration
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Hesitates/Poor Acceleration

Suspected causes Correction
Ignition wiring fault Repair or replace the wiring
Ignition coil fault Inspect or replace the ignition coil
Spark plug fault Inspect or replace the spark plug