Can a misfire cause a car to lose power?

As you’re driving a misfire can cause the engine to lose power infrequently, or a brief hesitation in acceleration when the throttle is pressed. Acceleration may be rough or the car feels like it’s lost power and accelerates slower than usual.

What are the symptoms of an engine misfire?

This could be followed by exhaust smoke coming out of the tailpipe, the smell of gas, and loud popping sounds. When you experience these symptoms, you likely have an engine misfire (aka cylinder misfire).

Is it OK to drive an engine that is misfiring?

Instead from that, misfires can damage other sensors in the engine like the O2 sensors. So, I would never recommend driving an engine that is misfiring for any long distances. Short distances to your mechanic workshop without putting a load on the engine is fine, but do not ignore the misfires and keep driving.

Can a 4 cylinder engine misfire on a 3 cylinder car?

If your 4-cylinder engine is misfiring on one cylinder, it may sound like a three-cylinder engine. If your car’s sound is extraordinary, it’s most likely misfires on every cycle that you can hear. So, when you suspect that your engine is misfiring, where should you start looking for the problem?

When does a misfire in a cylinder trigger the Check Engine light?

Check Engine Light If your car develops a misfire in one of the cylinders, it may trigger your check engine light. Your car’s first line of defense when it comes to problems is the check engine light. Most modern vehicles have some sort of electronic control module (AKA “the computer”).