How Long Can You Drive With A Blinking Engine Light?

Published date:

2022-10-05
Score: 4.42/5 (39 votes)

Are you searching for an answer to the question: How long can you drive with a blinking engine light? On this page, we've collected the most accurate and complete information to ensure that you have all of the answers you need. So keep reading!

Depending on the issue that triggered the Check Engine light, you may be able to continue driving indefinitely or only for a couple of days. Covering a distance between 50 and 100 miles gives the engine computer time to recalibrate certain sensors, which may solve the problem.

You may wonder, should you drive with a flashing engine light? A flashing light indicates a more serious problem like an overheating engine or engine misfires, which can cause irreversible damage. If the check engine light is flashing, you should stop, turn off the car, and call for assistance.

Similarly one may ask, is a flashing engine light serious? A flashing check engine light indicates a much more serious issue. Most often it means that the engine is misfiring and unburned fuel is getting into the exhaust system. This raises the temperature of the catalytic converter and can cause critical damage.

Besides above, can i drive my car to the garage with a flashing engine light? A flashing check engine light is likely to indicate a misfire in the engine, so the car may judder and will sound rough. Continued driving could overheat and damage the expensive catalytic converter, which is part of the exhaust system. You should immediately drive to a garage, using the accelerator gently.

Likewise, which is worse flashing or solid check engine light? In most cases, a check engine light will shine steadily, a serious reminder that something is amiss in your vehicle. If the light is blinking, however, your minor annoyance and concern just got elevated. If the check engine light is blinking, get to the nearest trustworthy mechanic you know.


Why is my check engine light flashing and car shaking?

An engine misfire—a problem that almost always causes an increase in hydrocarbon emissions —is one of the many reasons why the check engine light might illuminate (or start to flash). Usually, when the check engine light is on and the car is shaking, that means you're dealing with an engine misfire.

What does it mean when your check engine light blinks 10 times?

It means that one or more of the emissions systems is not ready, also known as the I/M readiness test. All the systems will be tested as you drive the vehicle, and the light usually stops blinking after a few driving cycles.

What does it mean when your check engine light flashes 5 times?

If it blinks five times, the readiness

set, the test cannot be completed. So, at some point the readiness codes were cleared.

How long can I drive my car with check engine light on?

If your Check Engine light comes on for any reason, it's still possible to drive your vehicle, but it is only recommended to drive another 50 to 100 miles before scanning your car's computer for error codes. This process allows you to identify the issue at hand and address it as you see fit.

Can an engine misfire fix itself?

Overall, an engine misfire isn't something that will fix itself. It is a tell-tale sign that something is wrong with the engine, and if it's not fixed, it will likely lead to more expensive repairs down the road. Don't let a minor problem turn into a big one; get your car checked out as soon as possible.

How much does it cost to fix engine misfire?

The cost of repair and replacement can range from anywhere between $100 to $1000, depending on the reason for the misfire. The most common causes of misfire and their average estimated cost of repairs are listed below: Poor fuel delivery: $200-$1,000. Faulty spark plug wires: $100-$300.

What are 3 common possible causes of a misfire?

The most common causes of misfires are worn, improperly installed, and mishandled spark plugs, malfunctioning ignition coils, carbon tracking, faulty spark plug wires and vacuum leaks.

Can you drive with an engine misfire?

While you can still drive a car with a misfire, it's not a good idea. A misfire could be a sign of several different engine issues. If you continue to drive without resolving the issue that caused the misfire in the first place, it could potentially cause more extensive damage to your engine over time.

How do you fix an engine misfire?

Inspect the spark plugs for signs of damage.

Use a spark plug socket to remove the plug so you can get a good look at it. The damage you see will help you determine the cause of the misfire. If the spark plug is just old, replacing it may solve the problem. Make sure to replace and properly gap new spark plugs.

Can you drive long distance with check engine light on?

How Long Can You Drive With the Check Engine Light On? When the check engine light is solid, you can typically drive the car for hundreds of miles without an issue.

Why is my check engine light flashing when I accelerate?

A blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can quickly raise the temperature of the catalytic converter to a point where damage is likely, requiring an expensive repair.


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