how on earth do you "questioners" expect answers to try to cure your problems without MAKE/MODEL/YEAR/FUEL TYPE/ENGINE SIZE....... it's surprising not all vehicles are the same.so give us a clue!
You are right ?. There are a right load of clueless numpties out there who ask the most stupid questions, how do they ever think that they might be able to fix something.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix cars.