A flickering check engine light with a rough idle usually points to a sensor or ignition issue. Here’s what to look for first and whether it’s safe to keep driving.
Hi there – I know how unsettling it can be when that orange glow starts dancing on your dashboard, especially when the engine feels a bit shaky at stoplights. On the Honda CR-V VI (the current generation), a flickering check engine light paired with a rough idle usually means the engine is having trouble maintaining a steady, clean burn at low RPM. The flicker is often a sign that the misfire is intermittent – not a constant problem, but enough to trip the emissions monitors. Let’s walk through the likely culprits together, in the order I’d check them.
