comancheboy Posted October 30, 2010 Share Posted October 30, 2010 I have some engine issues. I can fire my comanche up and it starts right up but when you give it some gas it blows out black smoke?? When it runs for awhile it starts idleing up and down and acts like it wants to die but it won't?? Any won no or have any ideas whats wrong with it? Link to comment Share on other sites More sharing options...
freakjeep93 Posted October 30, 2010 Share Posted October 30, 2010 black smoke normally means your running rich. so some how your getting too much fuel. try checking your fuel pressure Link to comment Share on other sites More sharing options...
maddzz1 Posted October 30, 2010 Share Posted October 30, 2010 or your O2 sensor Link to comment Share on other sites More sharing options...
airspeed Posted October 30, 2010 Share Posted October 30, 2010 I agree O2 sensor Link to comment Share on other sites More sharing options...
comancheboy Posted October 30, 2010 Author Share Posted October 30, 2010 I will try and put a new 02 sensor in there and see if that helps hopefully thats all it is. Link to comment Share on other sites More sharing options...
Dirteatr717 Posted October 31, 2010 Share Posted October 31, 2010 I emailed Chrysler for a build sheet and they replied telling me I also missed a recall about a o2 sensor.... It was written 561 oxygen sensor.... Email them :) Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now