chrismister2k1
Well-Known Member
I recently bought a 2000 v6 that's had a check engine for random misfire and misfire in each cylinder which was codes 300 and 301-306. It also had a code for 1399 which is egr blockage. So I changed the spark plugs and all the coil packs cleared the check enginge light and took the car for a test drive. Drove it for about half and hour no light came back on so I park the car and about a half hour to and hour later I went to go leave and the car didn't wanna stay on it would go on then turn right back off. I checked everything and everything seems to be connected good so I try I few more times and it finally turned on after a couple of tries. The engine was shaking as if it had a misfire but no enginge light was on so after I couple minutes it didn't really shake as bad drove it and it drove fine started in this morning started fine and even a few times during the day and nothing then it happened again took a few times to get it started and when I did the engine was shaking again. Do you thinks its because of the 1399 code I had and still no check engine. Sry for the long paragraph also