No that's usually no engine oil but having no trans oil will decrease your power
Well if its sort of like a scratchy noise coming from the engine you might want to get your transmission checked out
Most likely it is a bad CV joint, they will make a clicking sound when they are worn out.
The ticking noise is the metal cooling.
The fuel injectors make the ticking noise you hear at startup, especially when the engine is cold (colder temperatures).
The check engine light is not related to the oil or the transmission fluid systems. It is related to fuel control, computer, emmissions control systems. The faint ticking you hear may just be the normal noise coming from the fuel injectors. All fuel injectors make some kind of ticking noise while they operate. I would say, if the check engine light has anything to do with the services performed, it would almost have to be a simple connector that may have been unplugged to move a wire out of the way, and then forgotten. Otherwise, I believe it would have to be a coincidence. Even if the ticking noise is a lifter in te engine, that still would not cause a check engine, and would not be the fault of someone changing the oil, as long as the oil is full.
there is a rattling noise in the area of the serpentine bell
If you are loading a Cd-rom,or a program.
No. Low fluid alone should not cause that.
well it sounds like your lifters are ticking The connecting rods screaming LET ME OUT!!!
horses make neighing sounds
you may have a bent valve
A loud noise when starting a 1997 Jeep could be due to several factors, including a failing starter motor, a worn flywheel, or low transmission fluid levels. If the starter is not engaging properly or if there's an issue with the teeth on the flywheel, it can create a grinding or clattering noise. Additionally, if the transmission fluid is low or contaminated, it may cause the transmission to make noise during startup. It's advisable to have a mechanic inspect the vehicle to diagnose the exact cause.