lexus gx470 intake manifold removal

They cracked before, and theyll crack again. Quick delivery Thermal Intake Manifold Gasket Fits Honda Prelude 91-01 H22 by Torque Solution Best Deals Online Browse From huge selection Here gsmsharmaji.com, US $79.18 Applications:Honda Prelude 1991-2001 H22 Images of item are shown above may be actual or for product reference only Great for all motor and . Kirk came thru like no other. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. Fixed and working better than ever! :/. It seems the government has clamped down on companies selling simulators, so Im thinking shorties with cats is the way to go. Contact dealer for limited warranty, inventory level, and return policy details. Then, on the way back home, the exhaust got LOUD. Theyre stronger than the originals and have a lifetime warranty. Finally, the vehicle is run and checked for leaks, and test driven. The exhaust and headers make a really nice combo. When it comes to your Lexus GX470, you want parts and products from only trusted brands. Real customer reviews from The main wiring harness and fuel crossover line that the three (3) connections mate to. Unfortunately, the dyno graph originally provided by Doug Thorley was measured in MPH instead of RPM. If your ticking sound remains even when the engine is warmed up (mine did), that means you have a larger crack that still leaks when the metal has expanded. Thanks to Jason Burtman and Doug Thorley, theyve got that covered now too (as well as a new style of long tube headers theyve just released). Theres a leak somewhere up in the front, but Im not sure where. Read on to find out why I believe upgrading to Doug Thorley headers is the best way to fix them. Enjoy up to $100 complimentary shipping on All Orders. Hi there: If you have a remote FOB key, it's possible that there is a problem with that key, or that by disconnecting the battery, the ECU reset, causing the ignition system to be faulty right now. Free shipping on many items | Browse your favorite brands | affordable prices. US $289.52 2001-2007 Lexus GS430 4 2001-2006 Lexus LS430 4 2002-2010 Lexus SC430 4 0L V6 2003-2009 Lexus GX470 4 1998-2007 Lexus LX470 4 7L V8 3L V8 2003-2009 Toyota 4Runner 4. Shop wholesale-priced OEM Lexus GX470 Intake Manifolds at LexusPartsNow.com. I suspect the leak is not under the manifold but getting it out of the way will make things easier to see. Youll save money by not having to purchase replacement parts, but you still have to deal with the labor to remove the manifold. , 2012 Post DIY Valley Cooling Plate Repair CEL P0420, Intake Coolant Leak - Shop Recommendations in DFW. Prices may vary depending on your location. Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. Contact dealer for limited warranty, inventory level, and return policy details. There is a bit of good news. Plastic manifolds are checked for cracks, heat damage, and warpage. Based on the complaints compiled via CarComplaints.com, the 2006 model year for the Lexus 470 has the most overall issues. But the plan right now is to continue to remove the intake manifold, I guess, so I can get to the inlet water pipe and replace both o-rings and seals. Did you weld on new cats, reuse your old cats, or go straight piped? If Quick Heating or Cooling Is Desired. I hope you find this video somewhat informative on how to perform such a procedure. 2. When the engine is cold, the crack is large enough to leak. Gold Emblems, Rear Emblem. The best part is, our Lexus GX470 Intake Manifold Gasket Set products start from as little as $20.18. Brian Eslick from How to Automotive http://www.howtoautomotive.com takes you step-by-step through the process of replacing the secondary air injection pump, diverter valve and check valves on a 2002-2009 Lexus GX470.Affiliate link mentioned in the video for Secondary Air Pump for Toyota 4Runner Sequoia Tundra Lexus GX470 LX470 4.7L http://amzn.to/2mEkKRtAffiliate link mentioned in the video for Toyota 25710-50022 Air Pump Check Valve http://amzn.to/2lCUtTTAffiliate link mentioned in the video for Genuine Toyota 17377-50010 Air Tube Gasket For Manifold Air Injection Systemby Toyota http://amzn.to/2mizt1B You will need 4 of them.Affiliate link mentioned in the video for Toyota 25720-50011 Air Pump Check Valve http://amzn.to/2miDpzCAffiliate link mentioned in the video for Toyota 25720-50020 Air Pump Check Valve http://amzn.to/2miAl6nAffiliate link mentioned in the video for Toyota 17342-50180 Air Injection System Hose http://amzn.to/2mFqQRvAffiliate link mentioned in the video for Toyota 17341-50180 Air Injection Hose http://amzn.to/2ne4xiyAffiliate link mentioned in the video for Felpro MS 96672 Intake Manifold Gasket Set http://amzn.to/2mlPoxVAffiliate link mentioned in the video for New Milwaukee 2457-21 M12 Cordless 3/8\" Ratchet Kit With Battery Charger Case http://amzn.to/2isgXli WebsiteFor more videos, tips, and to purchase recommended tools and products visit my website at:http://www.howtoautomotive.com/Stay connected at:Email: howtoautomotive@gmail.comFacebook: https://www.facebook.com/How-to- Automotive-432536836946801/?ref=settingsGoogle+: https://plus.google.com/+HowtoAutomotLinkedIn: https://www.linkedin.com/in/brian-esl 819839118DisclaimerOwing to factors beyond the control of How to Automotive/Brian Eslick, it cannot guarantee against unauthorized modification of this information, or improper use of this information. I had the original cats welded onto a set of shorties. If theres any chance that your issue is caused by something else, you wont want to waste your time and money on fixing your manifolds. Or will it run through the lines either way? US $21.8. By The graph showed that as hp and tq climbed, the line that represented the headers went up much quicker. Allthough, unlike many on the site I have problems getting the cap off the toothpaste. 2023 First, the cost. 2023 Once the appropriate time for curing has past, you'r ready to start reassembling everything. For that reason, your vehicle could potentially fail a safety inspection if youre buying or selling it. Intake. Above 3000 rpm, the difference is very noticeable in the butt-dyno. http://www.autozone.com/autozone/accessories/Quest-1-oz-cooling-system-UV-dye-bulk/_/N-255s?itemIdentifier=210227. The silver ceramic coating on these headers looks great. You cannot paste images directly. In your shoes I'd do the same thing. Which I suppose is fair, but not for $100, I could have guessed there was a leak somewhere under there too. That's frustrating man, but I feel your pain. You can purchase a set of Doug Thorley headers on Amazon here: 03/04 4runner Headers | 05-09 4runner Headers. Most of us dont want our vehicles to sound like broken down jalopies. Lexus GX470 V8-4.7L - Oil Change - Norwalk, California. Lexus GX470 Intake Kits, Air Filter & Throttle Body Spacers All Categories Lexus GX470 Air Filter Cleaner Kits and Supplies Lexus GX470 Air Intake Snorkel Lexus GX470 Air Filters Lexus GX470 Air Cleaner Assembly Lexus GX470 Air Filter Wrap Lexus GX470 Air Intake Scoop Lexus GX470 Air Cleaner Adapter Lexus GX470 Air Cleaner Base Plate Lexus Parts & Accessories Online, 1 person has looked at this part recently, Search "Engine Intake Manifold" for GX 470. This is a 5.7L repair but may also add some additional guidance. That means youll never have to worry about it happening again! Really anxious to just get this out of the way, so I can know what the real damage is under the intake manifold. I list the others in my 4runner buyers guide. If done incorrectly, you risk warping the flange and creating new leaks. My Lexus gx470 it won't starts. Very thorough!! THIS DOES NOT FIT YOUR Lexus GX 470 Find Parts That Fit: GX 470: All Products Wireless Headphones, Ear Cup. How to Automotive/Brian Eslick assumes no liability for property damage or injury incurred as a result of any information contained in this video. Lexus GX470 Intake Manifold Gasket - Best Intake Manifold Gasket for Lexus GX470 - from $29.99+ Order Lexus GX470 Intake Manifold Gasket online today. One of the common problems owners faced was a secondary air injection failure, costing repair bills in excess of $1,400. Once the engine cover is removed the next thing to do is to disconnect the VQ35 mass air flow sensor. Don't over torque and squish the sealant out. The video also briefly demonstrates cleaning of the throttle body. Parking, engine starting and key removal position R: Reverse position N: Neutral position D: Normal driving . Genuine Lexus Part - 1719031071 (17190-31071, 1719031070). As long as the Check Engine Light isnt on and the person running the test doesnt notice a leak thats too big to ignore, you should be good to go. Doug Thorley includes new gaskets, but youll have to re-use your old hardware. WHILE EVERY REASONABLE EFFORT IS MADE TO ENSURE THE ACCURACY OF THIS DATA, WE ARE NOT RESPONSIBLE FOR ANY ERRORS OR OMISSIONS CONTAINED ON THESE PAGES. Burtman Industries also has them on sale often and is a fellow 4runner owner. I PLAN TO FINISH WRITING THIS UP IN THE NEXT DAY OR TWO, BUT WITHOUT THE ABILITY TO MAKE A DRAFT POST, I DIDN'T WANT TO LOOSE ANY WORK IN PROGRESS SO AM POSTING IT IN PARTS AS I GO. The check engine codes that are related to this concern are the following: Loosen the nuts holding together the carburetor and intake manifold. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. The only thing remaining on my entire exhaust system that isnt high quality stainless steel is the y-pipe. Clear editor. What a pain lol. Can you sell your car or get some value out of it? For 2004-2007 Ford Freestar Intake Manifold Runner Control Lever 26948NX 2005. Powered by Invision Community, Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club, Coolant Leak Under Intake Manifold! Thank you for watching!Please leave a comment below if you have questions about the procedure or maybe have comments or suggestions on how I could improve this procedure.Lexus GX470 Spark Plug Replacement Video: https://www.youtube.com/watch?v=FLpE8L5Yx5A\u0026t=9sIf you enjoy this kind of videos, please \"Like\" and consider subscribing for more such videos. Browse MANIFOLD, INTAKE for your Lexus GX 470 . Wish me luck! You can edit the name of your vehicle by clicking the pencil icon on the right. I would recommend having someone diagnose your problem or give you a 2nd opinion before pulling the trigger on any of these. Auto Parts & Accessories; Car & Truck Parts; Manifold Gasket Set ms18067 Intake and Exhaust Manifolds Combination Gasket. WHILE EVERY REASONABLE EFFORT IS MADE TO ENSURE THE ACCURACY OF THIS DATA, WE ARE NOT RESPONSIBLE FOR ANY ERRORS OR OMISSIONS CONTAINED ON THESE PAGES. This kit has the necessary components required to protect and prevent engine wear through advanced technological formulation.This oil service kit has been specifically designed to suit Lexus vehicles fitted with 1G-FE and 2JZ-GE I6 engines. They will also boost your fuel economy by as much as 2 miles per gallon! Driveability wont change either. Pump failure may result in: Check engine light. Youll need to be able to cut and weld whether you choose to keep the stock cats or not. The average cost for Lexus GX470 Exhaust Manifold Replacement is $1485. Replace the ignition coils. Friendly, patient and knowledgeable. the pump's plastic blades can separate from the device and bury themselves somewhere in the intake system. good to hear, and timely given changing weather in ND this time of year. Just food for thought. This can cause pooling of coolant in the engine valley, often running down the back of the engine between the flex plate and transmission, or down the transmission itself. In some applications, RTV sealant must be applied in corners of the mounting surface or specified hard-to-seal spots, per the service manual. It could be a leaky o-ring or there is a flush mating surface of the inlet that uses a form in place (FIP) gasket (RTV like gunk) you put in the space to make you own gasket. Aluminum and plastic manifolds are checked with a machinists straightedge to ensure the surface flatness does not exceed the original equipment manufacturers specification. Replace the engine appearance cover. Open the hose clamp with a flathead screwdriver. So why bother fixing a cracked exhaust manifold if it doesnt ruin performance or reliability? This required mating the catalytic converter and exhaust manifold into a one piece design. The value alone makes this option a winner. Now you're down to the valley plate. I have the onsite repair guy coming in a couple hourshopefully. Now's is a good time to swap out the old PCV valve if you bought one. This can be expensive if you pay someone to do it, and destroy both your knuckles and patience if you choose to do it yourself. With special design plates, there are a variety of logos Scan tools help mechanics quickly figure out what issues are present in a vehicle. Lexus GX 470 Engine Crankshaft Seal (Rear) Part Number: 9031189014 Alternate Part Number (s): 90311-89014 $45.58 9031189014 This part fits: 2016 - 2022 Paste as plain text instead, Here youll find everything from detailing tips, buyers guides, modifications, and maintenance. Lexus GX470 Intake Manifold Gasket Replacement and SAIS filter swap procedure Maximum DIY Garage 671 subscribers Subscribe 8.4K views 2 years ago This video is about Secondary Air Injection. It snowed over night for the first time this year, and my car is parked in the driveway so this will be even more fun that I had anticipated :cries: To curiousBI don't think the leak is from the manifold itself either, if that's what you meant? Enjoy up to $100 complimentary shipping on All Orders. Best decision EVER!!! Strangely, that graph has since disappeared from the internet. If it were up to them, Im sure they would have over-engineered them just like every other part of the 4runner. Hang the throttle body and set the bracket aside. SKU:TR7493914.. Be sure to pickup a new gasket kit to reset the manifold. Engine Intake Manifold. Disconnect the electrical connector from the ignition coils. Auto Parts & Accessories / Car & Truck Parts / Set of 8 UF230 Blue Ignition Coil For 98-10 Lexus SC430 4.3L GX470 4.7L Toyota. The new Denso radiator I put in is leaking transmission fluid out of the inlet connection, so I have to do that job over within a year (going to pay the dealership $1,000 to do it this time). Took two hours to take apart all that I've gotten done so farbut I'm really optimistic! Dealer sets actual price. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you. MSRP and price exclude taxes, installation, shipping, and dealer charges. Snap-On's Versus lets technicians look at several areas at a time. JavaScript is disabled. On average, the cost for a Lexus GX470 Intake Manifold Gaskets Replacement is $318 with $109 for parts and $209 for labor. In my opinion, this is the same situation as replacing them with Toyota parts. I was told over the phone that the Toyota dealership shop had pulled off the intake manifold, but they obviously haven't, everything is just as dusty and they weren't even sure of the problem, which is what I brought it in forto have the professionals look at it and tell me what was wrong. The other 3 options will fail again eventually. Typically diagnosing a random problem like this where the warning lights come on and off can confuse a lot of mechanics who firmly believe that a component or part must be damaged to cause a light. Copyright 2023 Canadian Gearhead. #howtoautomotive #AutoRepair #BrianEslick I go to school full time, and bartend on weekends. It will get louder when more load is on the engine, and in many cases itll go away once it warms up. Headers for non-vvti 4runners (2003/2004 model years), Headers for vvti 4runners (2005-2009 model years). The principal concern with a leaking intake manifold gasket is potential damage to the engine, depending on where the leak is. THIS DOES NOT FIT YOUR 2005 Lexus GX 470 Find Parts That Fit: 2005 GX 470: All Products Great guy to buy from. Often the truck is down on power or the vehicle makes a booming sound after it is started. Certified mechanic. Genuine Lexus Part - 171110P060 (17111-0P060, 171110P050) The 30/30 increase takes place mainly in the mid range of the rpm. Has anyone else had this problem? Peak gains were around 11 hp and 18 ft lbs if I remember correctly. It may not display this or other websites correctly. Thank you! And then, I'd be without a car for a while which would be pretty inconvenient, because I don't have a lot of money for another car, so whatever other old car I could get would have it's own set of problems that I'd have to deal with anyway. Upfront and transparent pricing. Started September 19, 2022, By Laser tattoo removal is a technique to eliminate an unwanted tattoo with little to no side effects. Starting at the top of this picture, remove two 10MM bolts and the engine beauty cover bracket. The drivers side has a Doug Thorley emblem tacked on which is just barely visible once theyre installed in the engine bay. Remove the upper intake manifold for the right bank ignition coils. If the fuel rail is bolted to the intake manifold, the supply and return connections to the fuel rail are disconnected. Manifold. Used OEM Lexus GX 470 Parts - TLS Auto Recycling Purchase Used Lexus GX 470 Parts with upto 60% savings. Lexus Aftermarket headers are the best choice by far, for many reasons. THIS IS BRAND NEW: DNJ Intake Manifold Gasket Set FITS: 05-09 Lexus, Toyota / GX470, 4Runner, Sequoia, Tundra, LX470, Land Cruiser 4.7L V8 DOHC Naturally Aspirated 2UZ-FE FITMENT NOTES: Intake DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks. This ticking sound will speed up and slow down with the revs of the engine. . Engine Intake Manifold. For a better experience, please enable JavaScript in your browser before proceeding. As with all of the other options for fixing your cracked exhaust manifolds, this install is not for beginners. When this happens, the GX470 goes into safe mode and takes more time to . Fast and easy service at your home or office, Backed by 12-month, 12.000-mile guarantee. Enjoy up to $100 complimentary shipping on All Orders. 2006 Lexus GX470 4.7L V8 Base 210,000 miles $1,427 - $1,745 SKU . Most cracked exhaust manifolds wont affect the function of your vehicle. This video only describes my experience and is not meant to be instructional. Typically, the cracks will appear where the edge of the tube is welded to the flange. It's FREE! Doug Thorley headers are made of 304 stainless steel and have a lifetime warranty. I Answered in 4 hours by: Lexus Mechanic: Chris Brooker Ask Your Own Lexus Question Fantastic write up! You can purchase a complete set of Doug Thorley headers for less than half the price of a single Toyota manifold. Even though many driving laws are the same from one state to another, Like Like many other states (https://www.yourmechanic.com/article/how-to-buy-a-personalized-license-plate-in-alabama-by-brady-klopfer), Florida offers a variety of different personalized license plates with different designs, rather than just the standard Florida plate with personalized numbers and characters. You can edit the name of your vehicle by clicking the pencil icon on the right. So I feel like I should just suck it up and if I can fix this, I should try. It will never leave you stranded on the side of the road. The reason the sound goes away when the engine is warm is because metal tends to expand with heat. INTAKE MANIFOLD > REMOVAL for Preparation C lic k h e r e 1 . Dealer sets actual price. Ships from Lexus Parts Direct, London ON Started September 12, 2022, By There are a few aftermarket parts companies that offer exhaust manifolds for the Toyota 4.7. The noise is from the secondary air pump, which sends hot air to the catalytic converter when the engine is cold. Lexus GX470 Exhaust Manifold Tools and Access Points YotaMD 3.41K subscribers Subscribe 55 7.9K views 2 years ago Passenger side exhaust manifold install/removal access points. The headers come ceramic coated and ready to bolt up. While it does give you the peace of mind of your vehicle being worked on by the experts, its also by far the most expensive fix. Doing a mountain highway road trip without rear suspension isnot fun. 2005-2009 Lexus GX470 and 2006-2007 Lexus LX470 SUVs have a rare (but not albeit unheard of) problem with their secondary air injection system that illuminates the check engine light. At some point, you will wind up with cracked exhaust manifolds on your V8 4runner, Land Cruiser, Tundra, Sequoia or Lexus GX470. You cannot test them my adding coolant at this step either, it'll leak out many other areas that are currently disconnected. Wireless Headphones, Ear Cup. Is250 c. 2006 Lexus GX470. sounds like a dumb question, but I really don't know. Kyle was awesome! This is a great write-up and extremely informative for this issue. Unfortunately, its not a matter of if but rather when the exhaust manifolds will crack. Theres no better way to fix the cracked exhaust manifolds on your V8 4runner than by upgrading to Doug Thorley headers. Select Vehicle by VIN; If you still arent convinced, theres one more advantage to upgrading to Doug Thorley headers: Performance gains. You can edit the name of your vehicle by clicking the pencil icon on the right. I have inspected and cleaned mine with throttle body cleaner, but the footage was lost, my apologies. How to Automotive/Brian Eslick recommends safe practice when working with power tools, automotive lifts, lifting tools, jacks and jack stands, electrical equipment, blunt instruments, chemical lubricants, or any other tools or equipment seen or implied in this video. So I went to my local O'Reilly auto parts store, ordered a new intake manifold gasket for $35.26 after tax, a new throttle body gasket for $3.52 after tax, and then to the hardware store for a new breather tube and o-rings, for $3.24 after tax, had some new coolant in the garage and also cleaned off the CRAZY amount of build-up on my throttle body, for a grand total of $142.02! The strong likelihood of future failure combined with the high cost make this a bad option. Show example Lexus GX470 Exhaust Manifold Gasket Replacement prices What are the chances that a cheaper replica part from China is going to be built better than the original? Want to read more about my Toyota 4runner? Prices may vary depending on your location. Once all connections to the manifold are clear, the manifold is unbolted and removed from the engine. Got hold of an on-site mechanic with really low labor rates that seems to know exactly what I've been explaining, so he might come by tonight to help take off the rest of the intake manifold. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. It took an extra day for the throttle body gasket to get to the store, so the mechanic had to come back the next day, but I am so excited! Remove the 10mm nuts to remove the engine cover and allow you access to the engine and intake manifold. We may earn a small commission from affiliate links and paid advertisements. If the leak is the water inlet assembly on front of engine then you don't need to remove the intake manifold. All electrical connections and emission and vacuum lines in the way of the intake are removed. Using your 3/8 inch drive ratchet and 10mm socket, remove the four 10mm bolts securing the throttle body to the intake manifold. 16. Here at Advance Auto Parts, we work with only top reliable Intake Manifold Gasket Set product and part brands so you can shop with complete confidence. Windshield Defogging and Defrosting. They didn't even write the $850 estimate on my bill, and they put the diagnosis in "possible quotes." This concerned me enough to bring the headers to a friend thats a master mechanic as well as a drag racer for his opinion. This kit has the necessary components required to protect and prevent engine wear through advanced technological formulation.This oil service kit has been specifically designed to suit Lexus vehicles fitted with 2GR-FKS, 2GR-FSE, 3GR-FSE and 4GR-FSE V6 engine. Contact dealer for limited warranty, inventory level, and return policy details. YourMechanic All rights reserved. The Fargo Corwin Toyota dealership quoted $850 + tax to replace the water inlet pipe and o-ring under my intake manifold. Your link has been automatically embedded. As time goes on and the ECU learns how to adjust for the extra airflow, youll notice the engine really wake up. You can undergo a laser tattoo removal if you regret having a tattoo, unhappy with the appearance of your tattoo, the tattoo causes infection, or you have an allergic reaction to the tattoo. Make sure everything is reconnected, all plugs are plugged in, all bolts are present and tight and all hose clamps are on fully. If the parts are less than $50 there is no way I want to pay a shop to do it. SKU:CC2472671.. I don't want to remove the wrong things, because I'm already annoyed with this project as it is. Toyota used it across their entire lineup of trucks. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. All just a stupid little ring. You can edit the name of your vehicle by clicking the pencil icon on the right. Exterior Emblem. The valley plate mounting bolts are torqued to 15 ft lbs. Transfer PCV air tube to new valve. When it warms up, the crack gradually closes with the heat expansion. Which I did exactly so. It's all just reverse order, so read the thread backwards if you're concerning about forgetting a step or can remember if there was another connector that needed put back. If there is an air leak to the cylinders, it can cause lean operation which could overheat the catalytic converter. The increase is not at peak hp and tq though, which tends to confuse a lot of people. Lexus Parts & Accessories Online. The lower intake manifold is a cast aluminum or molded plastic chamber bolted to the cylinder head of the engine. AC Compressor Fits Lexus GX470 Toyota 4Runner Sequoia 2001-2007 V8 4.7L CO312 . Check out free battery charging and engine diagnostic testing while you are in store. By using WhatClinic, you agree to our Cookie Policy . While the welds on the drivers side looked good, the passenger side was a different story. Reaching all of the nuts to remove the old manifold and install the headers can be a real pain. Remove the carburetor's fuel line and any vacuum lines that are attached to the carburetor. US $21.8 Find many great new & used options and get the best deals for Intake and Exhaust Manifolds Combination Gasket- Manifold Gasket Set ms18067 at the best online prices at Free shipping for many products. Started Thursday at 04:47 PM, Lexus Owners Club of North America All the details are shared in this feature article: 3rd Gen vs 4th Gen Toyota 4Runners: How Do They Compare? Remove the bolts. Got most of the plastic housing pieces off and I'm down to the injector connectors, which I've removed and covered the holes with some shop towels. (b) Disconnect the 2 clamps and remove the air cleaner cap. 2023 In engines where coolant flows through the intake manifold, a leaking intake manifold gasket can be either the cause of or result of engine overheating. The reason Toyota used this flawed design is to lower the emission readings during cold starts. And theyre very expensive to replace. Internal or external leaks. You dont want to gamble with having to do this twice. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Since originally writing this review, Ive also added a Gibson stainless catback exhaust to my 4runner. Remove the hose clamp and separate the top radiator hose from the fitting on the intake manifold. On average, these failures were presenting around 110,000 miles. I could only hope it would be that easy, but the coolant leak drips a little farther back, underneath, out of a center hole in the bell housing of the torque converter I believe? Theyre a fraction of the price of replacing the originals. There are still a lot of possible results, finish selecting a vehicle to find parts for your exact car. This is by far the longest lasting fix for your cracked manifolds. It's done! The accelerator cable assembly and cruise control cable are removed and set aside. If the leak involves coolant, it could lead to engine overheating damage or the coolant could contaminate the engine oil, which can damage the engine bearings. The ticking sound might annoy you enough to make you want to walk home, but it wont force you to.

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