Hey Everyone,



Got a strange issue with my Accent (1.6L/Auto), when I start it up and idles really rough and almost sounds like the engine is gonna kill. If it hit the gas pedal a bit it seems to correct it, but after a couple secs it comes back. When I drive the car, it hesitates alot and feels like the far lunges back and forth at times.



I've replaced the following:



New Plugs & Wires

TPS

O2 Sensor (had a check engine light at the start of these issues)





Someone told me it could possibly be the fuel pump slowly failing, another said it could be then IAC value. I don't want to buy parts on a hunch, I was gonna see if anyone else has seen a similar issue, and what they did to fix it.

 

How old is the car? How many miles?

 

2002 with 125K on it

 

Do you have any CEL codes?

 

The CEL isn't on, but I haven't had it scanned since I replaced the O2 Sensor

 

My car has similar problem. Let me know if you find out what's wrong

 

Your car is trying to tell you something is wrong and you are not listening. Get the code and report back.

 

I had the car scanned and it gave no codes, I now have a exhaust leak (intermediate pipes, flex pipe broke) so i'm going to fix that first and run the car to see if issue still is happening.