My car gave me a code for EGR flow insufficient, I let a couple of weeks pass by before doing anything about it. One day it suddenly wouldn't start, it reved but it wouldn't catch. I kept trying and it finally did. It did this the next couple of days, first thing I changed the EGR valve and cleared the code. It came back shortly after. I then took off the intake manifold and sprayed it clean, the EGR port was completely clogged. Other than that it didn't look bad. After that, it was still only starting at random. Next I tried to check my fuel pressure. Upon removing the hose, (after the regulator), there wasn't very much fuel leaking out. Maybe enough to fill my hand. My test was unsuccessful because it wouldn't start. I then tried the main relay, I tried to start it while holding it in my hand, I could feel and hear it clicking on. The times it refused to turn on, it would just click on then off in seconds, either way I replaced it yet the problem continues. Next, I changed the fuel pump. Upon removing those hoses, there was also only a small amount of fuel leaking out. New fuel pump, new EGR, and clean intake, the car still only turns on every now and then. I can drive it for a long time, turn it off, within second try to start it up and it won't. Please help on what I should do next.
have the same problem?
Saturday, June 6th, 2015 AT 8:34 PM