Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hello, my name is***** answer your question, it really depends on what is going on with the system. If it is just dirty and clogged then the cleaner can help. If there are parts that are actually failing then they would need to be replaced as the cleaner will not help them. I hope this answers your question. If you need anything else please let me know.
Sorry for the delay in getting back with you. If it is misfiring then cleaner may help. If it is occurring because of a dirty injector then it may just solve the problem. If there is not a fuel system issue then it will not help. How many miles are on the vehicle?