92 dodge dakota, 3.9, 4x4... it idles fine but when you are driving and let up on the gas it backfires through the exhaust and runs rough, just started to die at lights now
SOURCE: rough idle, backfire on acceleration
check everything you can under the hood your air intake system all of it especially make sure all clamps are tight .. and make sure all vacuum hoses are good and not cracking or broken or just loose . you might run a little fuel cleaner through a tank of gas too cleaning the engine fuel system up some. just a few ideas.. Jerry
SOURCE: 1992 dodge dakota starting problem
The first thing you need is to have the unit scanned. Check things like the baro sensor,map sensor,coolant temp. and the TP sensor.Also check your fuel pressure,volume and injector spray pattern. I think you will have found your problem,but if not hit me back with engine size and any codes,Good Luck.
SOURCE: 1996 Dodge Ram 1500 won't idle
First thing I'd do is remove idle speed motor, or idle air control, same thing, different names. remove wire connector, remove motor, and get some throttle body spray cleaner, and spray shaft & tip of motor well & clean it all up, as well as spray in to port (hole) that it came out of. Re-install & try that. They are pretty common problem. If it cure it for a while, then starts to act up again, replace it, and clean port well before installing new one. here's a link to give you an idea of what your looking for, click on pictures to expand them.
http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c15280070d5c
SOURCE: symptoms of bad egr on 95 dodge dakota 318 5.2
when this occurs you need to check fuel pump presure ,see if it is below 20psi or so if it is the fuel pump is trying to go out
SOURCE: 92 dodge b250 runs fine then after 5-6 miles it
This happens when the fuel pump is getting bad. I will recommend you do a replacement.
The fuel pump is located in the fuel tank which can be reached by removal of the back seat.
Be careful and ensure the replacement has the same rating with the old one.
Good luck and remember to rate this solution.
http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-stalls-and-bucks-on.html
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Nissan Pathfinder Backfires?
http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-backfires.html
---------How to adjust rpm?
http://schematicsdiagram.blogspot.com/2011/12/how-to-adjust-rpm-on-2009-dodge-charger.html
------------Engine cuts out at 3000
RPM?
http://schematicsdiagram.blogspot.com/2011/12/engine-cuts-out-at-3000-rpm.html
----------This will help.Thanks.
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have all ready replaced crankshaft senor, O2 sensor, and coil
it idles fine and starts fine, Now when put into gear it lunges and dies..
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