I'm new again, I lost my password and stuff, But anyway i have ? My check engine code is saying a have a EGR or ERG flow malfunction. And the dealership explain that they will have to manually clean my ports or something. What harm will happen if i kept driving it?

 

You may get some midrange hesitation.

Other than that, your engine will not explode or anything if you don't fix it.

You can take it apart and fix it yourself if you dont want to pay them $70 an hour to do it.

 

Check this:

How to troubleshoot EGR problems.

Credit to Dave SZ.

http://img52.photobucket.com/albums/v158/evilBIGD/EGR/

Also: Maxima Repair manual.

http://members.dslextreme.com/users/maxima/esm/

 

Thanks. I have notice a sluggish reaction and my car is drinking more gas now. Thanks Guys u are the best!!!!!