I have a 2005 Super Mini Z w/ a 25hp Kawasaki. My local shop, not the ones who did the oil change, replaced the … Assuming this is a replacement, oversized drain plug, it probably does not have a magnet attached like the factory … (DO NOT OVER-TIGHTEN!) Well when I removed the drain plug the pans threads were still on the drain plug..I really don't want to buy a new pan($110.00) and it looks as if the exhaust will have to … The first reason why your BMW’s engine may be leaking oil is due to the drain plug being worn out or broken. its just a hex head bolt at the back left side of the engine casing. To check this, check the drain plug to see if fresh oil has settled on the plug. If you do your own oil changes go the Fumoto route, or let the dealer deal with it and make sure they change the washer each time - and ask for the old one back to make sure they replaced it. It's gathering around the drain plug/transmission housing, but I also looked up and there was also some near the block off plate above the filter that is prone to leaking. Re: Oil Drain Plug Leaking Reply #41 on: November 10, 2015, 09:32:32 pm True, but on the model I have (B5) the lowest part would of it would still be further from the ground than the bottom of the frame, either with or without the centre stand attached. And I doubt that the pan will take that. I just got this bike..I notice when I went to change the oil, there was oil leaking around the drain pug. 3. The seal (Fig. I've tried wrapping the threads of the plug w/ plumber's tape and replacing the o-ring, but it didn't solve the problem. You need the right size socket or wrench. So yes, it can eventually happen. The oil drain plug is located at the bottom of the oil sump and is accessible from the underside of the vehicle. I was moving my bike around the garage and noticed there were two oil spots. The old opening will need to be sealed. Turn back the lever to close. Replacing the drain plug is a simple fix, although you may need all new oil. Oil Pan Drain Plug Leak. P. I just noticed that I have a small amount of oil leaking from my drain plug every night. If the drain plug is loose or the sealing washer is missing or worn it can cause an oil leak. Oil Drain Plug– If the oil plug has been stripped out or was left loose, oil could be getting through it and onto the driveway. Use a self-expanding universal rubberized oil drain plug. If you are pulling down hard and it is leaking then there is a problem with the sealing surfaces. The Nylon drain washers will squish and form the seal you need easier than copper. Depending on where exactly the valve cover the oil is leaking from will have an impact on other parts of the vehicle. My son's oil drain plug started leaking at 130,000 miles (I do the oil changes on all the cars in the family). Remember this is only a plug to stop the oil from leaking out and holds no pressure, so, maybe you are tightening a little too muc and that would lead to hardening the copper faster, maybe . And too often, the threads wear out and leak oil. I've had my truck for a year now. I've had oil leaking from my oil drain bolt since I bought the truck. 3. Oversized oil drain plugs made to replace a 1/2" oil drain plug. Hand install the valve until tight, and give 1/8 turn with a small crescent wrench on the body. So I have been having a problem with the past couple of oil changes were my drain plug seems to seep a little bit of oil, causing it to leak slightly and I will always sealed droplets of oil on the ground when I move my car. this is the oil drain plug. They say once the washer "crushes" to seal, it can't be crushed anymore so it will leak. Discussion Starter • #1 • Jul 25, 2012. my oil drain plug on my 5.9 is leaking, my brother worked at a dodge dealership and he said its a common issue with the cummins. Squeeze equal parts of the steel and hardener onto a paper plate and mix thoroughly. 17, #1) should be replaced each time the drain plug is removed from the oil pan. The drain plug is located on the underside of your BMW. Oil pan drain plug: Over-tightening the oil pan drain plug or oil filter during an oil change can crush the gaskets, creating a gap for oil to leak out. Worse case scenario, if you stripped the threads, you can have a machine shop drill out the hole, weld a bolt there so you have a new heavy duty drain bolt threads. Lift up the lever and turn counter-clockwise. I have a 2008 Audi RS4 with a slow oil leak from the oil drain plug. $0.25 is cheap insurance against dripping oil. If you are traveling and notice the problem, you can use rubber plugs, but they are only a temporary solution. Oil is leaking from the brass oil drain plug (where it screws into the block). If it leaks here replace bolt and washer. The Oil reservoir drain plug is a bolt, and that uses an aluminum washer. The oil drain plug is an obvious culprit to oil leaks. To make a long story short, it's been sitting in various garages and sheds for a lot of it's life, and I am in the process of getting it running again. Save Share. I used to tighten drain plug without using any Teflon or copper washer. On most imports the manufacturer requires the washer on the drain plug be replaced at each oil change. Over-tightening the oil pan drain plug can also strip the threads on the drain plug. If the threads are completely stripped it can even lead to the drain plug not fitting at all which would leave your engine completely empty of oil and unable to be ran. The oil leak may be the result of not replacing the oil pan drain plug seal after an oil change. From memory you only lose about a litre from the front the majority drains to the rear, so if it's the front it won't cost much to drain. Remove the … A drain plug is used to remove oil from the engine. The drain plug is where the engine oil is removed from the vehicle in order for the oil to be replaced with new oil. You get two crush washers one for each sump plug with the oil filter. So, Teflon Tape was the right solution for me. Mix the JB Weld. Change the gasket or O ring on the plug. I bought a cheap pack of 10 Mazda crush washers and will now start using them on both his car and my daughter's car each oil change. This is my 1979 Harley Davidson Sportster, it's not quite a harley davidson museum piece, but it's bought and paid for. It's a very slow leak. Of course, this is true if we suppose your drain plug and your oil pan threads don't have any problems. A leaking oil drain plug should never be ignored, as it can cause the engine to overheat and subsequently destroy the seal and gaskets. I've got a 2008 Big Dog Pitbull, and engine oil appears to be leaking from the oil tank drain plug. Top of engine oil leaks can also come from the two plugs installed near the rear of the engine — into the head.These two cylinder head plugs face into the engine valley and are oil drain ports. Bad Valve Cover Gasket: Close the lever and refill with engine oil How to Drain Oil: 1. Compromised Drain Plug. Threaded drain plugs by design are vulnerable to installation error and wear. 119 Posts . Check to see if oil is dripping from the plug and then check its tightness. Valve Cover Gasket– The valve cover gasket(s) are a very common place for oil to leak from. A worn or damaged drain plug can cause the oil to leak. I've recently discovered an oil leak on my 2000 Silverado 5.3 vortec 4x4. is there anyway to fix it without replacing the pan? 107 Posts . Maybe lets out a drop of oil every hour or two. that's the oil screen bolt. Remove drain plug and drain oil 2. no. Sometimes motorcyclists can scrape the bottom of their motorcycle on a curb or speed bump which can harm that drain plug. When I initially looked under the truck it was on a slight incline which made it look like the oil was coming from the drain plug. I doubt that you will beable to keep going up in the size of the oil plug with out drilling and retaping. any comments are much aprecated . 17, #2) on the drain plug (Fig. I use a layer of Teflon in drain plug before tightening it in its place. Just measure the volume and put that amount fresh back in. They’re located just below the valve covers. I have been told by a repair shop that the leak is because the oil drain plug / crush washer and the oil pan have some kind of warping and the crush washer will not seal like it should anymore. The Teflon serves great to stop leakage. 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