2CarPros - Car Questions & Answers

2004 Honda Accord Repair Question


Topics covered: Check engine light, Engine, Spark.
Mileage: 88,000 miles.

Asked on December 3, 2010

Check Engine Light

I have a 2004 Honda Accord. Within the past two months, my check engine light has come on three times. The first time it came on, I had the spark plugs replaced. The light went off and my car was running fine. A few weeks later, the check engine light came on again. That time, I had one of the coils replaced. The check engine light went off and the car seemed to be fine. That was one week ago. Today the check engine light came on again. It stayed on and when I would try and go faster, it would start blinking. I thought at first that it had something to do with the cold but my car warms up before I go anywhere so that can't be it. My car has about 88,000 miles on it and I know that every 100,000 miles a car is due for a major tuneup. However, I do not know anything about cars so I have no idea what could be wrong with it.

Avatar Asked by megank

Answer

Replied on December 3, 2010

Have you had the computer scanned to see what is causing the check engine light to come on this time? Most parts stores will do it for free.

Let me know.

Tiny Answered by Jacobandnickolas (expert)
57,318 answers provided
Replied on December 3, 2010

No I haven't done that but I think I will. I didn't know you could get that done for free..thanks!

Tiny Response from megank
1 question asked
Replied on December 3, 2010

Most nationally recognized parts stores like Auto Zone, Advance Auto... will do it for free unless you live in CA. They are not allowed in that state. I guess Big Brother is watching out for everyone. (lol)

Let me know what you find.

Joe

Tiny Answered by Jacobandnickolas (expert)
57,318 answers provided

Replied on December 3, 2010

Haha perfect I have an Auto Zone by my house. I will definitely go there tomorrow and let you know the outcome, thanks for your reply!

Tiny Response from megank
1 question asked
Replied on December 3, 2010

It could be misfiring and it may need a valve adjustment.

Tiny Answered by Honda Tech 1818 (expert)
543 answers provided
Replied on December 3, 2010

Okay I went to Auto Zone today and it said misfires on cylinders one and two. I just replaced one of the coils, so it must be time to replace the others...

Tiny Response from megank
1 question asked

Replied on December 6, 2010

Were the plugs replaced too?

Tiny Answered by Jacobandnickolas (expert)
57,318 answers provided