 My motor seems to be burning oil, 7AFE |
 Apr 23, 2010 - 2:32 PM
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 Enthusiast  Joined Dec 26, '09 From Albuquerque, NM Currently Offline Reputation: 19 (100%)  |
I filled it up to where the oil level was about 3/4 to the full line about 2-3 weeks ago and now, the oil level is about 1/4 to the low line. That's half a quart in 2-3 weeks. Is that normal??
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June '12 COTM '95 AT200 |
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Apr 27, 2010 - 2:13 AM
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Enthusiast Joined Jul 15, '08 From Norway Currently Offline Reputation: 5 (100%) |
Its important to not rev the 7A-FE as it is cold. If you drive like an ass, the engine will at last burn oil like that.
So why is it burning oil? Well, the main problem is the oil rings on the pistons. These will stick, and not work, which make the oil come through to the top, and get burned. The valve seals is known to make the oil burn too, but I really think the oil rings is the main problem. Did the rebuild on mine, and it is expensive. Especially here in Norway... But it is totally worth it, and my engine have never burned oil since i did it. (1 1/2 year ago) You can do the rebuild yourself, to save some cash. Good luck though! 
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Apr 27, 2010 - 7:49 AM
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Enthusiast Joined Dec 26, '09 From Albuquerque, NM Currently Offline Reputation: 19 (100%) |
QUOTE (AnaXyd @ Apr 27, 2010 - 2:13 AM)  Its important to not rev the 7A-FE as it is cold. If you drive like an ass, the engine will at last burn oil like that. So why is it burning oil? Well, the main problem is the oil rings on the pistons. These will stick, and not work, which make the oil come through to the top, and get burned. The valve seals is known to make the oil burn too, but I really think the oil rings is the main problem. Did the rebuild on mine, and it is expensive. Especially here in Norway... But it is totally worth it, and my engine have never burned oil since i did it. (1 1/2 year ago) You can do the rebuild yourself, to save some cash. Good luck though! I was told exactly that, oil rings and valve seals. I just don't have the experience to do it myself  But I have a few friends that build up 240's to drift all the time, so they can possibly help. Thanks guys!
-------------------- taking too long to mod since '09
June '12 COTM '95 AT200 |
Posts in this topic
HectortheRican My motor seems to be burning oil Apr 23, 2010 - 2:32 PM
Smaay that seems to be common in such an older engine, r... Apr 23, 2010 - 2:40 PM
HectortheRican QUOTE (Smaay @ Apr 23, 2010 - 2:40 P... Apr 23, 2010 - 3:07 PM tomazws Same here.
169,000 original miles engine. I add 1... Apr 23, 2010 - 3:32 PM HectortheRican QUOTE (tomazws @ Apr 23, 2010 - 3:32... Apr 23, 2010 - 7:50 PM pittfirefighter 7afe is known to burn oil... just the way the engi... Apr 23, 2010 - 8:10 PM tomazws QUOTE (pittfirefighter @ Apr 23, 2010 - ... Apr 24, 2010 - 1:11 AM stephen_lee 7afe burns oil. its face. just check/add oil when ... Apr 25, 2010 - 6:00 PM 96stgreendemon i run high mileage oil and i still burn oil, its j... Apr 26, 2010 - 1:58 PM SwissFerdi I do not burn any oil, neither do I run synthetic. Apr 26, 2010 - 2:50 PM Bitter usually a valve seal issue on the toyota engines a... Apr 26, 2010 - 6:31 PM HectortheRican QUOTE (Bitter @ Apr 26, 2010 - 6:31 ... Apr 26, 2010 - 10:03 PM OOBE Weird. My 7A-FE never burned oil, and my sisters 4... Apr 26, 2010 - 10:08 PM 96stgreendemon swiss your car is still a baby, mine has 164xxx mi... Apr 27, 2010 - 12:00 AM AnaXyd Maybe they can help you out!
No problem of h... Apr 27, 2010 - 8:20 AM trdproven happens a lot in older engines or high mileage one... Apr 27, 2010 - 5:57 PM |
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