2005 Suzuki Forenza Q&A

2005 Suzuki Forenza Question: Car is "missing out" acts like a fuel issue?

have used two bottles of injuector cleaner..car is still missing out..does it need fuel filter or fuel injectors -
Answer 1
YOU COULD NEED PLUGS OR INJECTORS YOU NEED TO HAVE IT DIAG. -
Comment 1
had fuel injectors cleaned as well as entire system...then mechanic says it could be spark plugs, wires etc. what kind of questions should i ask...can't keep taking it in and doing PM (according to book, it was due), but runs more rough than it did before...frustrating -
Comment 2
seek a 2nd opinion -