Why are spark plugs important in a Honda Accord?
This article applies to the Honda Accord (1990-2002). Spark plugs might just be the most important component for the engine’s performance that many people tend to overlook. They provide the spark that ignites the fuel/air mixture inside the combustion chamber, and forces the pistons down, creating power and speed.
What causes a flashing check engine light on a Honda Accord?
Other Issues: Flashing Check Engine Light- Honda Accord While a majority of the time, the flashing check engine light is going to be caused by a misfire related to your Accord’s ignition system or fuel system (as stated above), there are other issues that can cause it. Your timing chain could have jumped.
How many miles does a Honda spark plug last?
Some have reported getting around 100,000 miles of life out of these plugs along with a 1 to 5 percent increase in fuel economy. Recommended for its lowe price, and capacity to enhance fuel economy. (Related Article: How to Replace Spark Plugs and Wires – Honda-Tech.com)
What are the symptoms of bad spark plugs?
Symptoms of bad spark plug wires include a rough idle, a noticeable drop in engine performance, and lower gas mileage. Expect to spend about $50 for a set of plug wires. The mass airflow ( MAF) sensor monitors how much air enters the engine.
Is the Check Engine light on in my Honda Accord?
This small yellow light (labeled “maintenance indicator”) is not the “check engine” light (1991 Honda Accord) How Long Can You Drive With Your Check Engine Light On? Is the car running normally?
What happens when you have bad spark plugs in Honda Accord?
As you ask your Accord for more power, the fuel and ignition systems respond. If acceleration has diminished, it should be felt. The less cylinders that your engine has, the more that one cylinder not firing properly will have. If you have one or more bad spark plugs, it’ll cause the acceleration of the Accord to be weaker. Fuel Economy
Can a bad spark plug cause a check engine light?
The check engine light is one of the most common symptoms of bad spark plugs. More often than not, your engines computer will be able to detect bad spark plugs in your Accord. There are several misfire related trouble codes.
What are the trouble codes for Honda Accord?
P0301through P0312- these trouble codes indicate that there is a misfire in one specific cylinder. For example, P0304is for a misfire in cylinder 4 in the firing order. This makes diagnosing the misfire a bit more straightforward. There are other misfire related codes as well. Accelerates Slower than Normal