Toyota Repair: Having problems starting., engine cranks, dashboard lights

Question
Hello,
I have a 2001 toyota corolla. I recently (about a week ago) had my cat converter replaced and my Max air sensor replaced about 2 years ago.
Now all of a sudden my car takes a few times of me cranking it to actually start. No dashboard lights are on or anything and runs perfectly fine while running. I know when it gets REALLY cold it won't want to start but it really hasn't been that cold here lately. Could this be a battery issue?

Answer
If the engine cranks over normally it's not a battery issue, if it takes prolonged cranking to get it to fire up then the spark plugs should be checked and replaced if necessary. If the engine seems to crank slow then the battery is most likely the problem.