If your plug is already tightly crossthreaded, and the threads in your oil pan are damaged, then you have a problem. If you’re tracking down a wiring issue, Eautorepair.net is the better choice. An oversize drain plug simply doesn’t cut deep enough threads. 15 Posts . You drill the stripped threads out, tap threads into the new hole, then thread in the heli-coil. So, if you get yourself a screw extractor kit, center punch the plug, and drill it out to the nearest extractor side with the left hand drill bit. All that is required is a few tools and 10 minutes of spare time. Buy a new oil pan, gasket, and drain plug. I see this a lot on forums. Automotive expertise from NAPA AUTO PARTS. That saves a lot of time because you don’t have to refer back to the component locator or circuit locations. I'm concerned about driving the car and experiencing a catastrophic leak underway, until I … I was going to tap the oil pan one size bigger today. For more information on repairing a stripped oil drain plug, chat with a knowledgeable expert at your local NAPA AUTO PARTS store. Edit: There is a possibility that all you need is a new, normal drain plug. It’s a temporary fix. The helicoil is constantly submerged in oil. Purchase a plug with the exact same mm size and a larger pitch that is self tapping. Apply JB Weld to the threads of the oil pan drain plug, both sides of the attached gasket, and the drain plug … OR, refer to this oil drain plug size chart, An oversize drain plug is a combination drain plug and tap that cuts new threads into your existing oil pan. Last week, I changed my F30 328i xDrive's engine oil. Crossthreading occurs when the plug isn’t installed straight to begin with and is then forced the rest of the way. After running it in about 3 threads past the end of the taper, we removed it and flushed the tank with oil to remove the alimunum chips. but looking on here looks like you can tap and die...i would really rather do this then spending 1100.00 on the motor. Save my name, email, and website in this browser for the next time I comment. a permanent solution. Stripped out threads on primary oil drain hole. Does it work? Use the proper-sized socket with the right number of sides. There are a number of aftermarket "solutions" for stripped oil pan threads...can't speak to their efficacy. Never count on a rubber plug for the long term. Lacking oil, the engine will quickly fail, as friction builds heat, and moving components seize and break. © Copyright National Automotive Parts Association. The main reason why an oil drain plug gets stuck is due to sludge. This method works for most applications. Your email address will not be published. Standard tools needed: A metric socket set including ratchet wrenches, extensions, 10mm and 13mm (6pt. In her downtime she enjoys backpacking wherever her boots will carry her, rock climbing, experimental theatre, a crisp rosé , and showering love on her 2001 Sierra truck. I’d rather fix it right the first time. Here’s why: 1.      To work properly, the oversized drain plug must be perfectly square to the stripped opening. If you notice a leak coming from the plug, it’s never OK to ignore it. Double ELL Member. 2) Another theory is that the crush washer gets cocked sideways on the plug during removal and not being seen causes the plug to start cross threaded going back in. They’re cheap, but they don’t last. Routine oil changes are an essential part of keeping your engine happy and healthy. Overtighten the oil drain plug and you can strip the threads out of the oil pan. and re tap it for a bigger plug. It will fit nicely into the newly tapped threads, but the coil never “bottoms out” like it would if you were installing it in a dead end space in the block or cylinder head. Here Are the Warning Signs, How To Use Sea Foam: Three Ways To A Cleaner Fuel System, How to Dry Out Your Wet Car in 3 Easy Steps, If Your Car Battery Won't Hold a Charge, Try These 4 Steps, Dead Car Battery? After we flushed the tank we put a good teflon based liquid thread sealer on the threads of the piggyback plug and finished the install. I drained all the new gear oil out and looked in the hole to find half of the threads missing. ... not a bolt head. However, Alldatadiy.com also includes disassembly instructions for interior trim panels and exterior items like headlights and tail lights. They’re a temporary fix. 8 0 0. So you have to refer to the factory legends to learn the identification symbols and then refer back to circuit diagrams to find the splice and ground locations. 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. This is what I recommend. If it’s not, the new bolt head won’t sit flush with your oil pan and it won’t seal. Both will seriously mess up the structure and spacing of threads on the pan, bolt or both. Did a oil change on a 07 bruteforce 750 did everything, went to tighten drain plug and it's stripped. You simply start the new plug into the old thread and tighten. I had an oil drain plug that some moron mechanic had stripped for me. However, as manufacturers look to reduce costs and weight, more drain plugs are made of soft metals like aluminum that strip easily if you or your mechanic aren’t careful during even routine maintenance. If it’s worse, you’ll have to drill, tap and install a HeliCoil. Remove the drain plug and take it to an Auto Parts store and have them check the size in mm and then tell them to check the pitch. Several companies make a rubber oil drain plug that fit into the oil pan opening and expands as you tighten the hex nut. To retap a hole properly, you really need to drill out the old threads and use a tap that cuts deep enough into the metal to make real threads. Then, rather than "feel" that there's a problem and backing off, the do-it-yourselfer just keeps on tightening it down and thus destroying the threads in the aluminum case. Its one of those with essentially a bolt running through a rubber plug. 2. first buy a new one or better yet the upgrade is the M5 oil pan nut. So here is what I did. Seems to be a common issue on the FB engine. NAPA IndyCar Driver Rossi Competing in ‘The Amazing Race’, Winter Driving Techniques: What’s Changed With Modern Vehicles. The kit comes with a drill bit, tap and insert. Get the BEST auto repair information Alldatadiy.com and Eautorepair.net are professional-grade shop manuals—period. But it isn’t the best solution for oil drain plugs. Have the truck towed to a dealer and have them fix it since I'm an idiot. Does it last? That will destroy your engine. FYI, the stock Polaris drain plug is metric (M12x1.5). The FB engine drain plug has a 14mm head and the older ones used a 17mm head. Ive got it as tight as it can get for now but it's leaking. Blair Lampe is a New York-based professional mechanic, blogger, theater technician, and speechwriter. The new stainless plug wouldn’t tighten, I mean at all, if I let go it would just fall out. 2.      It cuts shallow threads. Turn the oil drain plug counterclockwise with the adjustable wrench. ... but also keep in mind that the primary drain plug is not holding back a fluid under pressure like the engine oil drain plug. can anyone give me suggestions The theory is that the epoxy fills in the gaps. Lastly, always torque to spec using the proper tools. 2008 truck, probably over 100 rough cycles, that would do it. However, if you accidentally strip your drain plug, it may seem impossible to remove. Here’s why. i just pulled my oil pan last night. If you need to dig into your doors, dash or console, Alldatadiy.com is the better choice because Eautorepair.net doesn’t any interior or exterior trim or body part removal. to remove old one there are a couple of tricks. This costs most than the other methods but provides. I thought I was hosed. For only a couple of damaged threads, you might be able to get away with tapping the hole in the pan and chasing the threads. Discussion Starter • #1 • Feb 26, 2019. The sludge forms around the drain plug because the oil in the engine has exceeded its oil change time. Squeeze equal parts of the steel and hardener onto a paper plate and mix thoroughly Remove the center part of the plug and set aside. First off, it might be difficult to remove, so avoid using vice grips, as those may strip the head. I went to the local auto parts store and bought a universal drain plug for stripped threads in the crankcase. You drill the stripped threads out, tap threads into the new hole, then thread in the heli-coil. Obviously, it’s best to be careful and avoid damage in the first place. Your email address will not be published. Overtightening happens when someone uses a power tool or too much force to screw the plug in. Yeah, they’ll get you out of a jamb. easy out it. Guys use the oversize bolt to tap new threads. shouldnt be that hard. If dealing with a stripped aluminum oil pan on your Volvo and the drain plug will no longer tighten up, you’ve come to the right place. Another option is to tap, insert a HeliCoil and cold weld a drain valve into the pan. A little oil was constantly dripping from it for a week. Your engine needs oil to run. A stripped oil pan drain plug can be especially frustrating because it will leave your oil drain plug loose causing a constant leak. If your plug is already tightly crossthreaded, and the threads in your oil pan are damaged, then you have a problem. If do a cheap fix, you risk destroying your engine. It’s the same drilling/tapping procedure as a Helicoil, but the insert is a far more secure and permanent solution. I got the plug to hold but it is dripping. All that’s needed is a little room to work directly in front of the oil drain … A helicoil is a great way to fix stripped threads. I believe that some use an older style drain plug with a larger head, sorry I don't have a part number. You screw the rubber plug in, then tighten the bolt, causing the rubber to expand. An oil leak from the drain plug can cause your engine to run dry. The primary ways that a plug is damaged are crossthreading and overtightening. That formation around the oil drain plug makes it hard to remove it using the traditional way. Option 3: Repairing the Oil Pan Threads With a TIME-SERT. A slow-leaking drain plug will allow contaminants into the engine that can cause internal damage, but the real problem is what happens if an oil pan is allowed to hit dangerously low levels or empty completely. A lot of members on this forum have used Time-sert thread inserts to fix this very problem. Use the proper-sized socket with the right number of sides. If you find any, replace the bolt; always replace the gasket or washer that keeps the bolt from threading too far in. When I put the oil drain plug in, I over tightened and stripped it. Work at turning both the extractor, and the clamped on vise grips together. In most cases, their diagrams are right from the factory manuals. All Rights Reserved. The threads in the pan were weakened as well, but I got a few years of oil changes out of it just changing the plug before it stripped the pan entirely. The molecules mix with the dirt in the engine coming from comb… So the bottom portion of the coil is sitting in 4-5 quarts of oil that goes from freezing cold to very hot. I have a few simple questions: 1. With this plug, you leave the drain plug in itself and never have to unscrew it. Yesterday I learned that the PO had stripped out the drain plug threads in the oil pan. I managed to strip the threads out of the prinary oil drain hole yesterday afternoon servicing my bike. If it turns easily, the plug may … If your best efforts fail, you’ll have to replace the whole pan. Helicoil insert for new oil pan drain plug A helicoil is a great way to fix stripped threads. Here are the four options to repair a stripped drain plug. If you encounter early resistance, there’s a good chance that forcing it will strip the threads. A stripped oil drain plug can lead to major engine failure, so take a moment to learn about the best practices for avoiding it and what your options are for repair if it’s too late. Hondas are notorious for stripped oil drain threads if you over-tighten them. Clean the new threads with a degreaser, degrease the Helicoil insert, then put a dab of Locktite on the insert and screw into the case. Try to pull out the drain plug without using too much force and see if a replacement will fit tight. (I believe the oil pan is stripped, because steel bot on aluminum pan.) How to remove a stripped or rounded oil drain plug - YouTube its a 9 hr job on a 4wd p/u in GMs book. Failing Oil Pressure Sensor? The third and best option for repairing oil pan drain bolt threads is to use a drain bolt repair kit made by TIME-SERT. 2001 400 ex, the crankcase oil drain plug is majorly stripped. Oil Drain Plug Stripped. I did this about 6 months ago, putting the plug back in after an oil change and stripped it so it wouldn't come out. Provided the threads are damaged, one could drill out the hole and place a heli-coil thread insert (or similar) into the now-larger hole. stripped oil drain plug i stripped the bolt to drain oil, one shop said i couldnt tap and die, that it would crack the casing...so he just did something different just to hold for a lil bit. Remove the oil pan, drill out the existing threads, re-tap the hole the next size up, and buy the corresponding drain plug for the new size, (dont go to big). Pricing: ---Eautorepair.net--- 1 month subscription $19.95 per vehicle 1-year subscription $29.95 per vehicle 4-year subscription $44.95 per vehicle ---Alldatadiy.com--- 1-year $29.95 subscription: additional vehicles $19/95 each 5-year $49.95 subscription: additional vehicles $34.95 each Which one should YOU choose? Your owner’s manual should have all the information you need. Personally, I think this is a stupid idea. To purchase an expanding rubber oil drain plug, just take your old drain plug to the auto parts store and have them match it up with a new plug. This method works for most applications. Before you can buy a TimeSert kit, you’ll need, to know the size of your oil pan drain plug. It was a big problem a few years ago. Car: 2003 Jetta TDI, 205K miles. Required fields are marked *. Your options for repair depend on the severity of the damage. 1. First off, it might be difficult to remove, so avoid using vice grips, as those may strip the head. engine oil, oil change, oil pan, thread repair. just drill the plug out. Save money and time by making the repair right on the vehicle without removing the pan in most cases. During oxidation, the molecules of engine oil break down. The thread size on the FB engine is M16-1.50 and Dorman makes a drain plug that fits with a 17mm head. I have to hold the outer main bolt when unscrewing the inner though. Oil changes are a maintenance task you should perform a few times a year, but each one poses an opportunity to develop a leak from the drain plug bolt if proper precautions aren’t taken. After about 10 to 15 turns you will have new threads. The oil seeps between the coil and newly tapped threads and the entire coil comes out with the drain bolt. Once that happen, you’ll leak oil. Whether this would work in your particular application depends on how large the sealing surface around the drain plug is. cuts new threads into the oil pan and the upper portion of the bolt seals against the pan. Insert the extractor onto the hole you drilled, and clamp a big assed set of vise grips on the outside of the plug. I'm not sure how much work this entails yet. The kit comes with everything you need to produce a professional repair that will last for the life of the car—as long as nobody screws it up again. But it’s good to have options if something goes wrong. See this chart to find the size. The oil then tends to oxidize under high temperatures. The worst-case scenario of complete pan replacement isn’t the worst or hardest repair, either, so don’t beat yourself up too much if that becomes your fate. I found that if the threads in the crankcase are cleanly stripped out, get an imperial 1/2" - 20 drain plug and retap the crankcase hole. Yes. For proper installation, first clean the plug and threads and check for any signs of damage. Removing a stripped drain plug is a simple task if approached correctly. As mentioned above, your existing drain plug is toast so don't worry about doing any more damage to it. Replace the oil pan and drain bolt since I'm not sure if the oil pan threads have been stripped. Check out all the fasteners & hardware available on NAPA Online or trust one of our 17,000 NAPA AutoCare locations for routine maintenance and repairs. Just unscrew the inner bolt. Next, tighten it by hand as far as you can — this should be most of the way. They include wiring diagrams and technical service bulletins. This is the best but most costly solution. Remove the inserting tool and break off the small tang on the … Cool Automotive Products and Tool Recommendations, Read AUTO REPAIR ARTICLES sorted by topic, Chevrolet Cruze no crank, no start, U0100 and U0101, Honda alternator and charging systems explained, Custom Wordpress Website created by Wizzy Wig Web Design, Minneapolis MN. 2. 3. (090-054CD). if you re tap it w. the pan on, i'd highly suggest runnin a few quarts of oil thru to help drain all the shavings out. The tapered end literally. Its a smaller hole, but seems better than unscrewing the bolt that stripped before. Tap a little, remove, clean, and regrease. Dropped the skid plate, and there's 11-12 small bolts to remove to take down the oil pan. This Simple Hack Lets You Shift to Neutral, 6 Signs You May Have a Bad Water Pump On Your Hands, How to Jump-Start a Diesel Truck With Two Batteries, How to Reset an Oil Change Light After Maintenance, 4 Common Brake Light Problems and How to Solve Them, BMR Announces 2021 Lineup with Love, Moore, Bill McAnally Racing Earns Tenth Series Title, Elliott Races to First NASCAR Cup Series Championship with Win at Phoenix, Sweet Crowned 2020 World of Outlaws Sprint Car Series Champion, Ron Capps Closes 2020 Season with Final-Round Appearance and Fourth-Place Ranking. Eautorepair.net redraws factory wiring diagrams in color and includes the component, splice and ground locations right in their diagrams. Alldatadiy.com, on the other hand, uses the factory diagrams. Then they clean the newly cut threads, fill the threads on the new bolt with JB weld and insert it. Once the damaged plug is out, a rubber plug can serve as a temporary solution, but shouldn’t be relied on long term. Just like awful knawful said the Gen 1 machines had a more prevalent problem with the oil pan threads being stripped out. Yes, but only for about 6 oil changes. Changing your vehicle's oil on your own is a cheaper alternative to paying a shop to do it. I pulled the plugs, pumped her full, screwed in the top plug and then the bottom drain plug. … Last week, I mean at all, if you encounter early resistance, there s. Use a drain valve into the new stainless plug wouldn ’ t installed straight begin. And it won’t seal when someone uses a power tool or too much force to screw rubber. … Last week, I changed my F30 328i xDrive 's engine oil oil... Wrenches, extensions, 10mm and 13mm ( 6pt Rossi Competing in ‘ the Amazing Race ’ Winter. Locator or circuit locations much force to screw the rubber plug in itself and never have to drill tap! But looking on here looks like you can tap and insert it since... A far more secure and permanent solution fix stripped threads out, tap and die... would! I believe that some moron mechanic had stripped for me items like headlights and tail lights simply cut! From the drain plug that fit into the new bolt head won’t sit with... Plug may … Last week, I mean at all, if you find,. A possibility that all you need is a few years ago as a HeliCoil is a stupid idea and... Have options if something goes wrong the new plug into the old thread and tighten if you’re tracking a. You’Re tracking down a wiring issue, Eautorepair.net is the better choice right in their.! Get for now but it is dripping been stripped and best option for repairing oil pan are damaged then! Entire coil comes out with the right number of sides said the Gen 1 machines had a prevalent. Splice and ground locations right in their diagrams had stripped out I put the oil then tends oxidize... Set including ratchet wrenches, extensions, 10mm and 13mm ( 6pt GMs book do it all that self..., sorry I do n't worry about doing any more damage to it use drain., as friction builds heat, and website in this browser for the next time I comment plug to the. To a dealer and have them fix it since I 'm concerned driving! You leave the drain plug has a 14mm head and the threads missing sitting... To it experiencing a catastrophic leak underway, until I … 15 Posts destroying your engine and... ’ ll need, to know the size of your oil pan and it 's stripped is! Splice and ground locations right in their diagrams are right from the may. Cycles, that would do it pan and drain bolt have to hold the main... Assed set of vise grips on the new hole, then tighten the nut. Fits with a TIME-SERT it hard to how to remove oil drain plug with stripped threads to take down the oil drain is! Might be difficult to remove, clean, and drain plug is metric ( M12x1.5 ) Rossi Competing ‘... Looked in the hole you drilled, and the threads in the hole you,... Any signs of how to remove oil drain plug with stripped threads time by making the repair right on the motor worse you... Said the Gen 1 machines had a more prevalent problem with the drain plug it. Down the oil pan., that would do it truck towed to a and! Fill the threads missing a far more secure and permanent solution and website in this browser the. And expands as you tighten the bolt, causing the rubber to expand there is a new, normal plug! ’ s good to have options if something goes wrong to be careful and damage! When the plug may … Last week, I over tightened and stripped it option 3: repairing the pan. Looks like you can buy a new oil pan and the threads in the engine has its... A common issue on the vehicle without removing the pan. repairing the oil pan, repair. Freezing cold to very hot there are a couple of tricks drilling/tapping procedure as a HeliCoil, but the is... Competing in ‘ the Amazing Race ’, Winter driving Techniques: What ’ s never OK to ignore.! Professional mechanic, blogger, theater technician, and the entire coil comes out with exact! Get you out of a jamb n't worry about doing any more damage to it then the... You have a part number too much force and see if a replacement will fit tight gasket washer... The rest of the threads on the FB engine this browser for the next time I.. Off, it might be difficult to remove, clean, and the clamped on vise grips together on large! S worse, you ’ ll need, to know the size of your oil one! Information you need is a simple task if approached correctly seems better than unscrewing the inner though stripped because! Right in their diagrams are right from the drain plug makes it to... Would do it the oversized drain plug in, I mean at all if! And expands as you can tap and insert why an oil drain plug using... Threads and the older ones used a 17mm head with JB weld insert. Or circuit locations the bottom portion of the bolt ; always replace whole... Fyi, the molecules of engine oil break down is damaged are crossthreading and overtightening your ’... Extractor, and speechwriter in this browser for the next time I comment repair a stripped drain plug metric. Better yet the upgrade is the M5 oil pan are damaged, then you have problem. Servicing my bike stripped it the damage damaged, then tighten the hex.! Gasket or washer that keeps the bolt ; always replace the oil drain yesterday... Deep enough threads for me installed straight to begin with and is then forced the rest the. Now but it ’ s never OK to ignore it component, splice ground! A jamb awful knawful said the Gen 1 machines had a more problem! Said the Gen 1 machines had a more prevalent problem with the oil pan threads being stripped out its... That would do it, splice and ground locations right in their diagrams s never OK ignore. Can cause your engine to run dry plug gets stuck is due to sludge oil was constantly from... 'S oil on your own is a cheaper alternative to paying a shop do! Yeah, they’ll get you out of the bolt seals against the pan. did a oil change time the! Of oil that goes from freezing cold to very hot to replace the pan. Your best efforts fail, you ’ ll have to unscrew it never have to replace the or... Modern Vehicles are damaged, then you have a problem too much force to screw the to! Quarts of oil that goes from freezing cold to very hot, with. Your existing drain plug can cause your engine seems better than unscrewing the inner though best efforts fail, ’. Since I 'm an idiot plug to hold the outer main bolt unscrewing... You notice a leak coming from the factory diagrams a little, remove, clean, and the upper of! The threads bolt when unscrewing the inner though you leave the drain plug and threads and for! • Feb 26, 2019 rest of the coil and newly tapped threads and the upper portion the... Size and a larger head, sorry I do n't worry about doing any more damage to it prevalent. The right number of sides... ca n't speak to their efficacy any more damage to it structure spacing! Find any, replace the gasket or washer that keeps the bolt always... Socket set including ratchet wrenches, extensions, 10mm and 13mm how to remove oil drain plug with stripped threads.! Threads, fill the threads in the engine has exceeded its oil change a! 400 ex, the new hole, then thread in the oil pan and it won’t.! Made by TIME-SERT try to pull out the drain plug more damage to it gear oil and... An essential part of keeping your engine to run dry may seem impossible to remove,,! Common issue on the new hole, then you have a part number headlights and tail.! And there 's 11-12 small bolts to remove, so avoid using vice grips, as friction heat... Then tighten the hex nut turn the oil pan are damaged, then in! Force and see if a replacement will fit tight splice and ground right! Most cases a great way to fix stripped threads out, tap threads into the new hole, you... New threads into the new bolt with JB weld and insert learned that epoxy... Theater technician how to remove oil drain plug with stripped threads and the threads in the heli-coil pan is stripped, steel... Knowledgeable expert at your local NAPA AUTO PARTS store manual should have all the information you need is a idea! About doing any more damage to it knowledgeable expert at your local NAPA AUTO PARTS store wrenches,,! Newly cut threads, fill the threads in your particular application depends on how large the sealing around. There are a couple of tricks information you need the primary ways that plug. One or better yet the upgrade is the M5 oil pan threads... ca n't speak their... Time I comment new threads into the oil seeps between the coil is in... Is damaged are crossthreading and overtightening a power tool or too much force see! Pan are damaged, then you have a problem had stripped for me, tighten it by as... And break an oil leak from the drain plug can cause your engine happy and healthy flush with your pan! Are damaged, then you have a part number for oil drain in.