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.
Pull out the dipstick and wipe it off with a clean rag. The dipstick is connected to the oil tank in your engine, and is used to determine how much oil is still in the oil tank. When the car is in motion the oil splashes around and covers the entire stick. To check your oil level you need to start with a clean stick.ome cars need an oil change every 3,000 miles (4,800 km), while others can go up to 10,000 or even 15,000 miles (24,000 km) without an oil change. Research your car and talk to the manufacturer or your mechanic to determine how often your oil should be changed.