Question Answered: Why does my 2000 Elantra shut off completely when I slow down or coast?
February 10, 2012, 07:12 PM
I'm not a trained mechanic, and never pretended to be. My only advice would be to start with the "cheap" stuff. I had a similar problem on my Elantra, and changing the plugs and wires fixed the problem. I also found that there was a disconnect with a hose from the air filter to the motor. Check all air hoses and tighten everything down. Hope this helps.