Questions & Answers for: jk engine problems

...run. If car starts, and runs OK, i would not worry about it. Just clean the substance from the cap and opening and keep an eye out for any engine running problems. Tech JK

...engine light to come on. Many of them will cause the remote start to disable. May want to go to one of the large national parts store chains to get a free computer code scan. That will give you an ...

...are properly connected and not loose. If that is OK, then may have a bad, or dirty sensor. Tech ...

...engine (3.4l or 3.8l) they can be easy or hard to replace. For pics on the 3.4l regulator replacement, see this link... Tech JK ---------------------------- Tech jk is right I HAD THE SAME PROBLEM ...

...engine light in this system. p0416 does not come up in any of my charts. Tech JK ---------------- a code of po146 is o2 sensor circuit-#2 post-converter sensor,left bank. Look for any broke wires ...

engine. What gives??? Try this: http://project-jk.com/images/tsb/TSB_08-007-08.pdf Chrysler issued a TSB concerning this very problem. could be your battery. the start system is the biggest power draw

engine. After a while and if rain one cylinder tend to drop out - no spark. JK It sounds like you have a problem with your ignition. I would suggest replacing the spark plug wires because they are not

...engine comes on and gear stops shifting. it gets stuck on the 2nd gear i guess. and the same code pops up P0755 Please help it has been 3 months now and i still don't know what to do. Its JK 2009 ...

...engine running or off. 2011 Jeep JK change channels maybe it will go away. How is you power hooked up? does it go to the fuse box ,cigarette lighter or directly to the battery? Try hooking the power ...

...steady engine iddling in the mronings. the airflow meter and throttle body are okay. what could be the problem? harrier jet? lol jk jk vacuum leak .............. find it fast idle sensor if it has ...