Why would my car just randomly shut off?

If your car all of a sudden shuts off while driving, it is probable that your alternator has gone bad. A broken alternator will cut the power to your car and the important parts, which will signal to you by a flashing dash or the engine all of a sudden shutting off.

Why does my Honda Accord shut off while driving?

A faulty ignition coil, cap, rotor, or wires can cause your engine to stall. Usually, a weak spark will manifest as a rough running condition, but it can also shut an engine down entirely. Use a spark plug tester to diagnose if the problem is caused by a spark plug misfire.

Why does my Acura check engine light keep coming on?

When your Acura check engine light remains on, the problem could be something as simple a loose gas cap. It can also be an indication of a serious engine issue, a problem with the emission system or in some cases even an indication of a problem with the automatic transmission.

What causes a car to shut off at a stop light?

My Engine Shuts Off When I Reach a Stop Light An engine that stalls when you reach a stop light or while idling may point to a faulty idle air control solenoid (IAC). The computer uses the IAC solenoid to bypass the throttle valve and inject more air, depending on engine operating conditions.

What should I do if my car lights stop working?

Wiggle the battery cables, including the small wire that connects to the car’s body, if your vehicle has one. If the engine shuts off and the headlights stop working while you do this, you are dealing with a loose, corroded or frayed cable or wire. You’ll need to repair or replace the wire, cable or connection. Other potential problems include:

Why does my car shut off after a sharp turn?

You may notice that every time you drive over a bump on the road or take a sharp turn, the radio, lights and engine suddenly shut off. This is not only frustrating but a safety issue. After a few minutes, the engine and the rest of the electrical accessories may start working again.