How often should you get oil changes on the 2005 Chevy Impala and what is the best brand of oil to use.
you can go longer without an oil change if you use a synthetic. i use royal purple 5w30 and change my oil twice a year.
I'm going to throw this into the mix just for fun. My ex grandfather in-law worked in the oil industry for 40+ years, never changed his oil, he said that oil doesn't wear out unless you over heat it. He changed his filter twice a year, spring & fall and topped it off. He had over 100K miles on a Rambler Ambassador that ran like new......You figure it out.
I've had old school cars that would go 4-5-K on a change with dino and a good filter...3k mile changes was & is a marketing ploy, might have held a little water years ago but not now.