Lim gasket 3800

List for LIM Gasket replacement : Page 1 of 2 [ 39 posts ] Go to page 1, 2 Next Print view: Previous topic | Next topic : Author Message; 00Beast Post subject: List for LIM Gasket replacement. Posted: Thu Dec 18, 2008 1:09 am . Retired Site Developer: Joined: Tue May 27, 2008 10:30 pm Posts: 20960

In a report released yesterday, Lim Siew Khee from CGS-CIMB maintained a Buy rating on Sembcorp Marine (SMBMF – Research Report), with a p... In a report released yesterday, ...Intake manifold gaskets still fail, but not as common. The F-body 3800 has an aluminum intake manifold, (no composite upper) therefore disregard anything you hear about the dorman or ATP greyworks manifold, and stove pipes. symptoms are subtle at first, missing coolant with no apparent leaks, maybe some extra moisture and/or buildup under the ...Oct 12, 2005 · Mitchell shows 3.3 hours to replace the Lower Intake Manifold gasket. Labor rates are about $120/hr over here, so I would expect to spend about $400 on labor. The Fel-Pro "2nd design" Lower Intake Manifold Gasket lists for $53 on Rockauto. 95-03 Upper Intake Failure / LIM gasket failure information : Page 1 of 1 [ 1 post ] Print view: Previous topic | Next topic : Author Message; bill buttermore ... For the first few years of the 3800 Series II L36 we did not have these problems as the engine was too new at the time. But at about the 4-5 year mark we started seeing a lot of these ...And Gasket Cement for the O-rings/Seals. Degreaser, soak the removed bolt and parts, and to clean everything when removed. Sanding block and fine sandpaper, to clean the LIM face's, and the Head Intake Face's. Compressor, to blow the waste away from the head intake faces. Rags/Cloths to cover the valley, when cleaning up the Head …I did my own LIM gaskets on my 3400, and with all the new coolant and oil, it ran me about $200 and 10 hours or so, but that was in a freezing garage in January or February of last year. The 3800 is a little easier to do the LIM gaskets than the 3400, as well.

The UIM(upper intake manifold) gasket is the one between the LIM and UIM. The 2.8/3.1 V6 engines are notorious for LIM gasket failure. In a nut shell most GM V-engines have LIM gasket issues. GM just went a little cheap on the gasket design. The UIM gasket is not the issue so much on the 3800 seriesII as it is the UIM plenum itself that fails.I'm replacing LIM and upward Jump to Latest Follow 2K views 11 replies 4 participants last post byI’ve never heard of a 3800 LIM gasket leaking air. Creator. Topic Viewing 7 replies - 1 through 7 (of 7 total) Author. Replies. November 18, 2015 at 2:18 am #844776. college man. Moderator. ... I’m with you that you usually don’t associate the LIM gaskets with vacuum leaks. You do associate the bad LIM’s with coolant leaks though.AS for LIM gaskets though, they do fail on the Series 2 3800's, but don't confuse the problems with the Series 1 3800's. Those will go 200k on original LIM gaskets without a problem. Quote1) disconnect the ECT. 2) connect resistances 1400, 93, and 55 ohms in turn and observe guage. 3) guage should read min, mid, and max temperature. This tested out just fine. 1400 ohms is for 40°C, and the min in the guage is 40°C. 93 ohms is for 120°C, and the exact mid positon is 120°C. Likewise for the max.Need tech advice w/ 3800 II U&LIM gaskets. Discussion in 'The Bench' started by Poppaluv, Oct 27, 2009. Poppaluv I CALL WINNERS!!! Arggg. This has to be one of the few things wrong with these engines!!! ... Anyways, this is the only "real" way to check for a blown head gasket. Or you could buy a BIG can of Bars Leaks... ray: Good luck. Robert ...Have a 2005 Impala 3800 Police with 120K. Purchased the car with a TON of issues and now I cant seem to shake this last one. ... The LIM gasket was rotted away where the coolant passes through it, but it looked like a seal was still being made. Pulled all the rockers/pushrods for the rear cylinder bank to get a good visual of the springs. No ...

It is currently Tue Jan 16, 2024 5:29 am: View unanswered posts | View active topics. Portal » Board index » Mechanical and Maintenance (no chat or performance) » » Board index » Mechanical and Maintenance (no chat or performance) »GM has issued a number of technical service bulletins describing the problem and recommended repairs (which may require replacing the intake manifold bolts as well as the gaskets). Here are some of the bulletins: • TSB 03-06-01-010B covers intake manifold leaks on 1999-2003 3.1L & 3.4L engines. • TSB 03-06-01-016 covers intake …Hello, I've been around here awhile but haven't been active due to my Firebird being out in the sidelines for the winter, and is in for a whole new suspension. I recently purchased a 2002 Monte Carlo SS from the original owner. I'm pretty blown away so far as to how much this car is really...In this video I show you some obvious signs to identify that your GM 3.8L Series II lower intake gaskets are leaking. This is a 2001 Buick Lesabre with the ...2. LIM gasket - Ask if the lower intake manifold (LIM) gasket has been replaced (and when if it has). This is the most common failure for Series 2 and 3 3800 engines because of the use of Dexcool coolant. The repair cost can range between $800 and $1500 depending upon who does the work.24 posts · Joined 2009. #1 · Feb 16, 2010. I have a 98 Old w/3800. I replaced the upper plenum at 39k miles due to the upper plenum leaking coolant into the LIM. Now at 139,00k it's leaking coolant again. I pulled the lower plenum and am changing the gaskets, cleaned the LIM. the mating faces on the LIM and head aren't pitted or corroded.

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2) Find yourself a 50 ohm, 180 ohm, and a 1450 ohm resistor. Connect these resistors one at a time between terminals A and B and look at the dash guage. The 50 ohm should give you the max, 180 ohm should give you 100°C, and …1) disconnect the ECT. 2) connect resistances 1400, 93, and 55 ohms in turn and observe guage. 3) guage should read min, mid, and max temperature. This tested out just fine. 1400 ohms is for 40°C, and the min in the guage is 40°C. 93 ohms is for 120°C, and the exact mid positon is 120°C. Likewise for the max.The LIM Gasket failure on the 3800 II should be common knowledge to most mechanics, unless they are just shade tree mechanics, that is in my opinion. Have the lower intake manifold gasket changed to FEL-PRO Part # MS98014T, and have the EGR stove pipe swapped to the reduced diameter one that comes in that kit.NEW PARTS NEEDED: * Supercharger and Lower Intake manifold kits. I like the Felpro PermaDry LIM gaskets. Check the fit for your vehicle. Note that LIM gaskets …Buick lesabre with a 3.8 liter came in with an antifreeze Leek, customer stated the water pump had failed. after a quick description over the phone i had a ...In addition to the LIM gaskets you also get hit for about about $30 for the set of two ZZP Gorlock gaskets. " THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Powerlog manifold, Northstar TB, LS1 MAF, 3" Flotech Afterburner Exhaust, Autolite 104's, MSD wires, Custom CAI, …

When you take out the bolts, clean the threads with a thread chaser (could be a nut with the same thread but with a slot cut through the side). Then use a little thread locker. I did this for the first time on my wife's 3800 and it's still fine. Not even a coolant elbow leak, but I could be lucky on that one.Yup, hate to say it, but the 3500 and 3900 High Value engines are pretty much junk after 100,000 miles IMO; our Impala with the 3500 has also had the oil pan gasket replaced, head gaskets replaced, water crossover gaskets replaced twice (this was the design GM implemented to curtail the previous intake gasket fiasco - FAIL (it uses a cheap o-ring style gasket that has been redesigned multiple ...I did a UIM/LIM gasket job last year and Timing Cover-oil pah-engine mounts job this year, common thing I noticed there is alot of coolant still in the system after draing radiator ,like easily 2-3 quarts, on the UIM/LIM job I rember lots of coolant in LIM, so much that you need to be very careful when pulling it so it dosent go into cylnders.Unless you're trying to find a white box one off ebay for cheaper than a dorman. Make sure the quality is the same or you will risk ruining the engines when it hydrolocks or mixes the oil/coolant when the intake warps or gasket fails. Dorman's unit has the reduced EGR stovepipe but no metal sleeve. It only addresses part of the problem. Yes ...Clean the holes in which the bolts go in with Q-tips and Q-tips with solvent on them (e.g., brake clean). 6. Clean the valve rocker arm cover bolts of all thread locking adhesive. VALVE COVER INSTALLATION. 1. If re-installing the old cover, clean the valve cover and the groove in which the gasket sits. 2.Many GM V6 engines of 1995-1999 had defective Upper Intake Manifold (UIM) gaskets (this is especially true for 3800 V6 engines). The antifreeze/coolant (especially orange DEX-Cool) will deteriorate the gasket material over time. ... you may have a blown head gasket or Lower Intake Manifold (LIM) gasket. Start with the UIM gasket.Is this a head gasket iss. Riv Performance: Would you like to react to this message? Create an account in a few clicks or log in to continue. The 8th Gen Riviera Resource : Riv Performance :: General Tech :: Care & Maintenance : Coolant in Oil vs. Oil in Coolant +4. AA. BillBoost37. deekster_caddy. sqrivi. 8 posters. Author ...Aug 3, 2011 · Coolant coming out of the LIM is a different story and probably means your LIM gaskets must be changed. If you mean water in your UIM , that could mean the plastic walls around the EGR have eroded or the coolant ports at the throttle body/UIM junction have collapsed.

108 posts · Joined 2015. #1 · Jan 22, 2015. Hi, I bought my first car...a 2000 Impala LS for $800 last week. Body is very good (minor damage, working on this week). However, the engine is not so good. Head gaskets leak and the upper intake manifold had exploded. I've done small car repairs (radios, speakers, window regulators, EGR valve, etc ...

#1. I'm getting ready for an UIM & LIM gasket replacement on my 1999 3800 SII. I am going to be acquiring the GM aluminum framed gasket pair @ $65 (dealer), but …Jun 24, 2022. #1. So verified, this 2005 had plastic gaskets. Intake has never been off, 130,000 miles. Took me a little less than 4 hours start to finish with 30ish minutes to eat and feed my kids. Looked pretty decent in there, but the plastic gaskets were done.GM 3800 Service Tips, Techniques, and Advice. ·. October 29, 2015 ·. Naturally Aspirated 3800 Series 2 Transverse mount engines. Changing the Lower Intake Manifold (LIM) gaskets and Upper Intake Manifold (UIM) This is a post for advanced DIYers for C- G-, H- and W-body cars. Do your own research.It's common for the plastic elbows that carry antifreeze through the belt tensioner to leak in the 3800 Series II engines. This video covers how to replace t...GM 3800 Service Tips, Techniques, and Advice. ·. July 4, 2016 ·. Quick Note: Finding Intake Vacuum Leaks, Check List: Signs of a vacuum leak are: rough idle, misfires, high idle RPM, long term fuel trim above 8 (it should be between -5 and +5 at warmed up idle), DTC code P0171. Depending upon where the leak is it will either cause a rough ...Got it all torn down today, the LIM gaskets were for sure going down fast, but I have seen worse in here/on internet. ... A forum community dedicated to all General Motors makes and models owners and enthusiasts running the 3800 series engine. Come join the discussion about performance, modifications, classifieds, troubleshooting, builds, tunes ...It is currently Tue Jan 16, 2024 5:29 am: View unanswered posts | View active topics. Portal » Board index » Mechanical and Maintenance (no chat or performance) » » Board index » Mechanical and Maintenance (no chat or performance) »Mar 19, 2019. #10. Apparently some are not familiar with the F-body version of the 3800. Intake manifold gaskets still fail, but not as common. The F-body 3800 has an aluminum intake manifold, (no composite upper) therefore disregard anything you hear about the dorman or ATP greyworks manifold, and stove pipes.Tim King said: Torque spec are. LIM 11 ft lbs. S/C 17ft lbs. If using stock head bolts 37 ft lbs + 120degrees. If using ARP head studs use teflon sealant on the stud where it goes into the block and torque to 10 ft lbs and then use moly lube on the upper threads. I use 35, 55, 75, 80 in a in stock sequence like below.

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Feb 25, 2009 · LIM gaskets, most of the 3.8L cars out there have bad original gaskets. Replacing with the same black plastic seems to yield the same results, more bad gaskets. GM changed the design and came out with an aluminum gasket for the LIM's and those seem to be well made and don't deform and fail like the plastic ones do. LIM and UIM gaskets. Jump to Latest Follow 1 - 4 of 4 Posts. G. Goofyexponent · Registered. Joined Jul 28, 2012 · 11 Posts. Discussion Starter ...Coolant in cylinder while changing LIM gasket? Jump to Latest Follow 1K views 5 replies 3 participants last post by 98Park Oct 4, 2011Protecting your privacy is a lot like backing up your computer. Most people don't take it seriously enough until something bad happens. We talk a lot about privacy here at Lifehack...Quick Note: Signs you have a bad LIM gasket In order of likely first appearance… EARLY SIGNS (high chances of saving the engine) 1. Failed coolant pressure system test (but could be other...Rick. I have some photos from the last set of LIM gaskets I did . if replacing the. LIM gaskets get the aluminium over the plastic framed gaskets . you can see in the pic's the passenger side gasket the plastic frame has broken allowing the seal to move and oil passes into the cooling system under pressure. R.99 Pontiac GTP 3800 series II- Would a LIM gasket leak or problem with the LIM throw a EGR code??? By Anonymous (not verified) 22 / Feb / 2014 . So a month ago there was very small leak..which turned out to be a very big leak, couldnt find the actually leak since it was such a mess so shampooed it. Had some feelings it was the LIM gasket ...1. What is the correct LIM gasket part number? (yes I want the aluminum version) 2. Are the old bolts fine or were new bolts issued? 3. Is 11 lb ft still the correct torque for the LIM bolts when using aluminum gaskets? 4. Besides the LIM gasket, why does each pictured kit include a different number of o-rings and other gaskets? 5.3800-lim-gasket.wmv - Google Drive. 98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW . ….

If this is the 3800, has the LIM gaskets been replaced? Possible the coolant getting in there. 2001 RegalGS with over 300,000. Plog, ported rear, 3"DP, 2.5" out the rear. 3.4 & 3.6 pulley,changes stats with the seasons, 12" duel Impala front brakes, HMS tuned, HPTuner=rookie, upgraded grounds & power wires. GM suspension upgrades, Yada, yada ...31,307. Location. MA, Mittelfranken.de. Oct 19, 2020. #4. Do the LIM gaskets with the latest design and change the upper plenum and EGR chimney (part of the plenum kit) to repair this. Do not use sealers. Change the plastic elbows out for aluminum ones but use OE o rings on them.Quick Note: Signs you have a bad LIM gasket In order of likely first appearance… EARLY SIGNS (high chances of saving the engine) 1. Failed coolant pressure system test (but could be other...Remove the lower intake manifold. • Clean the cylinder block, heads and the intake manifold sealing surface of all oil with a suitable solvent. • Clean the intake manifold bolts and bolt holes of adhesive compound. • Apply GM P/N 12345493 threadlocker compound to the intake manifold bolt threads before assembly.Rick. I have some photos from the last set of LIM gaskets I did . if replacing the. LIM gaskets get the aluminium over the plastic framed gaskets . you can see in the pic's the passenger side gasket the plastic frame has broken allowing the seal to move and oil passes into the cooling system under pressure. R.Sounds like it could be leaky lower intake gaskets. This has been an on-going problem (very common on the 3.1 & 3.4's). When the lower intake gaskets get old, the seals around coolant ports begins to seep a bit. And when the engine cools, the oil near these ports gets sucked into the coolant as it cools.#1 Head Gasket? Or LIM ?? JAllegar. View Profile View Forum Posts Private Message SE Level Member Join Date Jul 2009 Location Glen Burnie, Md Posts 21 Thanks (Received) 0 Likes (Received) 0 Dislikes (Received) 0 Chats 25. 07-05-2009. Good Morning All. I have a 2001 Grand Prix GT (3.8 L Vin K) And have noticed oil residue in the coolant resevoir ...1xARP Head Studs for the 3800. Option 1:standard 6 point nuts. Option 2:add teflon tape. 1xCam thrust plate bolts. 1xCamshaft bolt. 1xCrankshaft bolt. 1xOil pump kit with machined pump cover. 1xMagnetic Drain plug. 1xAutolite Spark Plugs Model:AR103 Racing.address : 2nd Floor,S.C.O Block,Industrial Complex Bari Brahmana, Jammu Jammu JK IN 181133. Company Name : HARYANA MALLEABLE AND ALLOY CASTINGS LIMITED. Category : Company limited by Shares. address : SIDCO INDUSTRIAL COMPLEX BARIBRAHMANA JAMMU JAMMU JAMMU AND KASHMIR JK IN 181133. Lim gasket 3800, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]