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Oil capacity

18K views 46 replies 20 participants last post by  Sam91  
i use the stock filter, and its always 4.5 quarts for me in every single 3g i've ever changed the oil in, and i've changed the oil in at least 50 different 3g ludes lol
you should be filling it to the full mark, not to the "add-oil" mark, not in between the two marks. you want it dead on the full mark which is the upper mark
 
Yeah, I know. It is to the full mark after 4 quarts for me. Maybe the dipstick is wrong for my engine. I'm running a b20a, but it didn't have a dipstick so I'm using the one from my old b20a5. Maybe I need to grab the dipstick tube from my a5 and swap it with the one on my b20a. If the lengths of the tubes are at all different, it would affect the reading on the dipstick.
that is possible, cuz i know they used different length dipsticks in a few of the 3g engines, and it just happens to be about a half quart difference.
i actually discovered this when i did the build in my black 3g. i had the b20a5 and the b21 dipsticks, and out of curiosity held them side by side, and sure enough they were a half quart different. but it wasnt until after i mixed them up that i did this lol so i didnt even know which one was which. i just threw the longer one in haha. better to have a half quart too much than a half quart too little. i think i used the right one though cuz when i changed the oil, sure enough, it took 4.5 quarts to the top mark
 
yea if your you just checking it without changing the motor oil. if you change it your are soupossed to check it the next day when it is cold and on an even ground level. because when it is ran the oil is circulating throughout the motor and not sitting in one spot.
lol, ur kidding right? did you actually think i meant to check the oil with the engine running? rofl. obviously you can't check the oil with the motor running.
there is no oil circulation when the engine is off. as soon as you shut the engine off, it all drips into the oil pan. when the oil is cold, it can take a while for it to drip down. this is why it has to be fully warmed up when you check it, so it can drip down fast enough to get an accurate reading.

so i repeat, as honda states, bring the engine to full operating temperature, then shut it off, and check the oil within 5 minutes of shutting the car off. obviously give it like 30 seconds after shutting it off though, or whatever time it takes you to get out of the car and pop the hood is about the perfect amount of time
 
no i know you dont check it with it running not that stupid. im just saying the next day after yo u change it. but thats ur way i was taught diffrent and have never had a problem and its always right on the mark with al my hondas.
it's not my way, it's the way honda says to do it. and they say to do it the way i typed it because any other way will give an incorrect oil level.

obviously if you ptu the oil to the top mark the day after, then every time you check it the day after it will still be at the same mark.
but doing that will cause it to be too low on oil while the engine is running.

the engine doesnt care how much oil is in it when it's not running, it cares about how much oil is in it when it IS running. and to get the proper oil level reading you have to do it the exact way that honda specifies to do it, which is the way i said. any other way is incorrect.
its not an opinion, its the only proper way to do it to get an accurate reading. honda designed it specifically to be done that way.

what you were taught as a general rule doesnt matter. all engines are different. for example, subaru's you need to wait at least an hour to check the oil level. some cars you have to check it with the car running. some cars you have to wait 24 hours. some cars you have to check it within 30 seconds of shutting it off.

engines are designed certain ways. if they design the oil level to be read a specific way, you have to read the oil level that exact specific way or your level will be incorrect.

iWhen I change my oil, I pull the coil wire and turn the engine over with the starter motor until the oil light goes off.
i do the same. it primes the oil and fills the filter and all ports with oil, ridding all air bubbles from the system, so that when you do start it for the first time after the oil change it doesnt have a long period of time with no oil pressure damaging the engine