If it is deep in the engine, the engine may need repaired/replaced.
If this occurs, then it means that there is a problem with you engine. A mechanic can figure out how your engine should be fixed.
Run a computer diagnostic test to figure out WHY it's on. Why replace a converter when the problem could be an oxygen sensor?
Figure out what tripped the code and fix the problem
Check Engine lights ALWAYS mean that the computer has detected a problem and you should use a code scanner to read the stored codes and figure out what's wrong.
Tsali, originally of Coosawattee Town (Kusawatiyi), was a noted figure at two different periods of Cherokee history, both of them vital.
I am having the same problem and the mechanic can't figure out what is wrong
The most common problem is a oxygen sensor. To figure out you have to read computers codes out, and find out the reason.
Turn the key on and off three times then wait until the code comes up in the mileage display. You may to have to repeat it until it is displayed. Once you have the code then you can figure out what the issue is.
I'm having the exact same problem with my 99 cherokee. Have yet to figure it out yet, but my dad is good with cars and figures it is either a roof leak traveling down the trim and filling the well. Or some other sort of leak that isn't draining out. Hope that helps!
The problem in a science fair project just mean what are you trying to figure out in your experiment? Say your trying to figure out how smell affect taste that would be your problem.
Hydraulic lifters will rattle a little when the engine first starts if the oil has leaked out. Typically that doesn't take too long to go away. Often the knocking noise when an engine first starts is because of worn rod bearings or "piston slap". If there is too much gap in the rod bearings you'll have some knocking when you first start that will last until oil has filled the oil lines. Piston slap takes a little longer to go away, and that's because it's a noise that's caused when the skirt of the piston pops from one Sid of the cylinder to the other. A worn piston will leave too much clearance at the bottom of the cylinder, allowing the piston to slap back and forth when it's running. As the engine warms, the piston expands and usually the noise either goes away or diminishes considerably. It's often a guessing game to figure out which part is worn and causing the problem.
there is no litter problem in whimpy wonderland