Mar 25, 2007, 10:50 PM. I am needing to know how long Lortabs and Percocets stay in your system. Lowtax4eva. Mar 26, 2007, 11:10 AM. I assume you are having a drug test, it would depend what they test, blood: about 24 hours, hair 90 days, urine: up to 3 days.
So do you you'll generally have to lift the car up, crack the drain bolt open, let it drain then change the oil filter. Then replace the drain bolt and fill it up with oil. Draining it takes the longest and the whole process takes around 30-45 minutes. , Well over ten years as automotive tech and line mechanic.
Depends from car to car. Mainly due to the location of the oil filter. But, an oil change should not ever be an oil change. With better oils on the market some cars do not need oil changes that frequently anymore. The average interval is around 8-10k or six months. Toyota for example recommends a service interval of 8k or six months.