1988 chevrolet iroc-z camaro 5.7L 350 100,000 miles
when the car is started it has a rough idle almost like a big cam lope and black smoke comes out and it smells really rich and the service engine light comes on. once the car is warm, it runs smoothly, but once it is shut off it will do it all over again. it is throwing a code 34 wich is a MAF sensor i have replaced the MAF sensor, O2 sensor and the EGR valve and still the same thing.....what is happening?
when the car is started it has a rough idle almost like a big cam lope and black smoke comes out and it smells really rich and the service engine light comes on. once the car is warm, it runs smoothly, but once it is shut off it will do it all over again. it is throwing a code 34 wich is a MAF sensor i have replaced the MAF sensor, O2 sensor and the EGR valve and still the same thing.....what is happening?
Jul 26, 2007 at 10:56 AM