Duramax Egr Cooler Leak

Any vehicle with an EGR valve is likely to have a computerized. USDieselParts offers factory replacement and aftermarket parts that you can buy online such as exhaust, intake, chips, tuners, injectors, pumps, turbochargers and lift kits for 2006 2007 Chevy GMC 6. Turbo indeed is leaking badly. 6L Duramax LBZ pickup trucks. Complete Leak proof EGR delete kit by Sinister Diesel for the 6. Also what is the benefit to deleting it. If this leaking EGR cooler had not been plugged, it would have pumped coolant into the engine. Hose was tuff to push in place and it was easier to cut old hose. PDR Diesel’s high quality EGR delete kit is designed to completely remove the EGR system on the Ford 6. Over a period of time, the EGR coolers will fail, causing the engine coolant to enter the intake manifold. So did with CAC (charge air cooler) hose. any common coolant leaks? up or he drives it a few blocks then it stops. How to Install an EGR Cooler in Duramax Common to both gasoline and diesel engines, the Chevy Duramax uses a valve to drive the EGR (Exhaust Gas Recirculation) Cooler system. EGR Disable vs. Find many great new & used options and get the best deals for EGR Cooler Delete Kit Intake Elbow Tube 05. Chevy and GMC Duramax Diesel Forum > Chevy / GMC Duramax 04. Remove the coolant hose that runs from the metal tube on the backside of the engine to the EGR cooler and the coolant hose running next to it which runs from the side of the cooler to the firewall. the coolant is black from being in the exhaust. Pressurize the coolant system using the proper tools and inspect for leaks. I would look at the fitting going into the egr cooler that you have to bend to install the LBZ mouthpiece. Sinister Diesel Complete Solution Kit w/ EGR Cooler for 2006 Duramax LBZ seals around the oil and water passages to ensure leak-free performance against any. Bostech has developed a process of making the cooler much more reliable and maintenance free. How to Remove the EGR in a Duramax. Some EGR coolers rupture even before the 50,000-mile mark. If the oil cooler is leaking, remove the oil cooler from the engine. Generally, any exhaust system that improves flow appreciably will change the expected flows during EGR operation. The Duramax Diesel 6. Look for white smoke/steam on startup. 0L Power Stroke Oil Cooler Over the last decade or so Bullet Proof Diesel in Mesa, Arizona, has become famous with making…. Something to also be aware of it that the egr cooler can also put exhaust gasses into the coolant system if they have a leak. This EGR Cooler Delete kit manufactured by FLO-PRO MFG Company. Egr cooler cleaning near me. 6L 400CID V8 OHV DIESEL TURBO "LMM" Engine. BD?s replacement Heavy Duty EGR Coolers for the 2003-2007 6. Turbo indeed is leaking badly. The problem lies with the exhaust gas that contain carbon deposits. Step 29: Prior to installing the up-pipe blocker plate check the thread pitch of the EGR cooler bracket that. Something to also be aware of it that the egr cooler can also put exhaust gasses into the coolant system if they have a leak. 6L LMM Duramax Diesel. This cooler is different from the pickup trucks so is truck specific. Complete Leak proof EGR delete kit by Sinister Diesel for the 6. Every injector test consists of: solenoid. A leaking EGR valve is likely to cause a random misfire. Complete Leak proof EGR delete kit by Sinister Diesel for the 6. Duramax Injector Failures: Duramax Transfer Case Pump Rub Problem: Duramax EGR Blocker vs EGR Disable vs EGR Delete: Duramax LB7 Injector Line Corrosion: Duramax Fuel Pressure Relief Valve Leak, Bottle Test, Race Valve, Shim Mod: Duramax LBZ and LMM P0087 Low Fuel Pressure code: EFI Live tuning for the Duramax Diesel: Duramax lift pump: Garrett. - egr cooler leak - porous turbo housing (turbo spins very smoothly with fingers, no runout)-water pump impeller slipping, not enough flow and egr cooler boiling the coolant - Negative pressure side of water pump pulling air in through small leak No compression test or leak down test yet. (Yet oddly enough, this debris doesn’t seem to be a common problem with other Ford diesels, nor other brands, so some of the mystery remains. I looked around the engine compartment for leaks and found that a pinhole had been rubbed through the hose that leads from the overflow tank to the lower radiator hose; the hose had been rubbing against the radiator shroud. Let us know what you think! (THIS IS AN EXTREME EXAMPLE!!) LB7 powered (through 2004 Duramax) Chevys and GMCs all suffer from injector failure at some point in their service life. More performance. 5-2005 GM Duramax LLY applications. Exhaust Gas Recirculation Cooling System Performance. Mishimoto Transmission Cooler for 2003-2005 6. Buy APDTY 015243 EGR Cooler Assembly With Gaskets & Hardware For 2007-2010 Chevy Silverado / 2007-2010 GMC Sierra w/ 6. 6L HD LML Duramax Diesel DL16011 $ 259. Home / Ford Powerstroke / 03-07 6. Your code seemed to be pointing to cylinder 7. Trace the tube upwards to locate the mounting location of the EGR valve. 0L Powerstroke Oil Cooler Flush Kit. 0L Power Stroke Oil Cooler Over the last decade or so Bullet Proof Diesel in Mesa, Arizona, has become famous with making…. The kit is built from a durable and temperature-resistant billet aluminum. EGR and or MAF problems or intake leaks after the MAF sensor. Complete Leak proof EGR delete kit by Sinister Diesel for the 6. THE EGR COOLER SOLUTION Bostech has the EGR cooler problem solved. 0L Powerstroke equipped Ford Super Duty. Other than turbo - she (t5 manual) is perfect (© "The fifth Element"), no leaks, dead simple design, no that ugly leaking angle gear, no bulky automatic tranny. Manufactured specifically for diesel vehicles, This EGR Cooler is quality-engineered to cool exhaust gas and recirculate it back into the engine. 2006 Chevy Silverado 2500HD Duramax Coolant leak 3 Answers. Can't say that I've seen any issues of head gasket problems with these engines yet, especially the un-modified or un- tuned ones anyways. Refer to the WSM, Sections 303-01C and 303-08 for additional information and go to Step 7. 4L Powerstroke. - egr cooler leak - porous turbo housing (turbo spins very smoothly with fingers, no runout)-water pump impeller slipping, not enough flow and egr cooler boiling the coolant - Negative pressure side of water pump pulling air in through small leak No compression test or leak down test yet. Other shops may hammer plugs into the cooler to block it off, calling that an EGR delete. the EGR cooler in place. just blocker plate and tune. We can pressure test your EGR cooler to ensure it has not failed. Duramax Injector Failures: Duramax Transfer Case Pump Rub Problem: Duramax EGR Blocker vs EGR Disable vs EGR Delete: Duramax LB7 Injector Line Corrosion: Duramax Fuel Pressure Relief Valve Leak, Bottle Test, Race Valve, Shim Mod: Duramax LBZ and LMM P0087 Low Fuel Pressure code: EFI Live tuning for the Duramax Diesel: Duramax lift pump: Garrett. 6L Duramax LBZ EGR Cooler 2006-2007 | EGR507. 0 EGR cooler that is leak proof and affordable? Car parts can be expensive at times, but we don't feel like you need to give up an arm and a leg to get what you want or need. For example, Cummins' 6. The Duramax Diesel 6. It can also be a sign of the engine oil cooler getting plugged and this can restrict the coolant’s flow from reaching the EGR cooler. Some people install new oil coolers during EGR deletes to decrease chances of having a faulty cooler creating a leak and more down time because of engine repair. The Sinister Diesel EGR Cooler looks and fits just like a stock product, the only thing missing: the factory EGR cooler problems. An EGR system reduces a vehicle’s exhaust emissions. With most cooler lines springing a leak within the first 50,000 miles, many Duramax owners had their lines replaced under warranty—only to have them leak again later. Comes with New Combustion Seal and O-rings for installation. The problem lies with the exhaust gas that contain carbon deposits. 6L GMC Sierra and Chevy Silverado diesel applications. “What usually happens is you get an open flow of exhaust coming in at will, which is full of soot, because the engine is not combusting all the fuel completely and it goes into the EGR coolers,” Shick explained. 6L Duramax LMM Diesel (8th Digit of VIN is 6) (Replaces GM 98034351): Coolers - Amazon. Designed and operated by Duramax Owners for Duramax Owners. Bostech has developed a process of making the cooler much more reliable and maintenance free. Look for white smoke/steam on startup. I am reminded of what that oil went through on all those fishing trips. 4L Powerstroke. Designed for on-vehicle cleaning of the EGR circuit Our EGR adapters are field tested and designed to deliver the most effective service Using our Part#400-0280 and special foaming process the service gives immediate results Designed for many Diesel EGR Applications […]. There are 2 different EGR Coolers, a Vertical and a Horizontal cooler. 6L Duramax LB7/ LLY There’s no greater enemy for a transmission than heat. 4L Powerstroke EGR/Cooler Delete Kit w/ Intake Elbow Flo-Pro EC64 EGR delete kit by Flo~Pro will simplify your Ford Powerstroke engine. The EGR coolers have also been known to fail and leak coolant into the exhaust system (white smoke is typically noticed coming from the exhaust, which is steam). Oil coolers clog, this overheats the EGR cooler, the solder comes apart and then your engine starts drinking coolant. Anyone have any experience with a blown head gasket on a '04 Duramax Diesel? My truck has been saying "low coolant level" on the dash display since the summer. 2003 model year Power Strokes have a round EGR cooler, which is less prone to failure than the less efficient square cooler found on 2004 to 2007 model year engines. Also what is the deal with pressure washing the motor do, besides clean it. Comes with New Combustion Seal and O-rings for installation. Another issue of a problem with the EGR cooler is exhaust leaks. LBZ engines have "D" as the 8th digit of the VIN. A family-owned business offering quality customer service and competitive prices. Tow testing the new emissions LMM Duramax and 6. 5-2010 Chevrolet 2500 & 3500 HD and is designed to replace your stock EGR Valve and Cooler system. For an EGR cooler using only engine coolant as a cooling medium, this temperature will be limited by the engine coolant temperature—usually in the range of 70-90°C. Sinister Diesel EGR Cooler for GM Duramax 6. Duramax 2001 - 2004 LB7; Duramax 2004. Description. This Sinister Diesel EGR Delete Kit is designed for the 2011 to early-style 2015 Chevy/GMC Silverado/Sierra 2500 & 3500 HD and takes the place of your stock EGR Valve and Cooler system. 6L LMM 2007. With EGR/Headgasket issues, the excessive moisture can pit the innards and make the vanes stick. 2014-2018 Dodge Ram 1500/Jeep Eco Diesel 3. 5-2005 LLY Duramax Sinister EGR Delete Brand new. If possible try running your finger under the connections to see if there is small seepage. Another issue of a problem with the EGR cooler is exhaust leaks. A quick and simple way to help diagnose leaking head gaskets on any generation duramax w an egr cooler. 6L Duramax Turbocharger for GM Duramax LLY engine applications. That plate is a coolant opening like used on the driver side for the oil cooler. EGR Cooler Gasket Kit for 2003-2010 Ford Powerstroke 6. If your truck is losing coolant but does not have an obvious leak or indications of a faulty head gasket the EGR cooler m. on the LMLs there's 2 coolant lines, one for the 1st cooler and one for the 2nd cooler. This also will lower engine …. A failing EGR cooler will leak coolant into your intake, burning your coolant and causing white smoke to bellow from your exhaust. 5 LML EGR Delete 8. Eventually the overflow tank overfills, coolant is lost and the engine will overheat. In case you are wondering where to buy an EGR Cooler Kit for Ford Powerstroke engine, you are in the right place, because here at Taylor Diesel Group we can offer you the best Exhaust Gas Re-circulation Cooler Intake Gasket Kit. 6L LMM 2007. Note: Be sure. Leaking egr cooler will be less dramatic, only white smoke and gradual loss of coolant. Fits late 2015 models and above that HAVE the the OEM style 3-bolt flange off the turbo direct pipe. Important: Leaks from the EGR cooler may allow coolant to pass through the exhaust system and enter the combustion chambers on the right bank cylinders. The EGR Cooler bolts and hose clamps are loosened and removed; The EGR cooler is removed and gasket surfaces cleaned; The new EGR cooler is installed with new gaskets and the bolts tightened; The coolant is refilled and the vehicle is road tested to ensure there are no air leaks or drivability issues. Stopping 10,000-lbs ain't no picnic either. The entire EGR assembly can now be pulled up and out. 0Liter Powerstroke EGR cooler is mounted below the intake manifold on the right-hand side of the engine. OEM LMM Duramax parts: egr, egr cooler, grid heater, air intake, resonator and dpf off low mileage 2008 egr is just 6 months old with very few miles includes next to new Donaldson air filter. GM Duramax EGR Cooler to Up-Pipe Gasket (2002-2005) 2001-2016 GM/Duramax (when used as oil cooler seal) 2012-2016 GM/Duramax Oil cooler to Block seal Item #:. 0L Power Stroke Oil Cooler Over the last decade or so Bullet Proof Diesel in Mesa, Arizona, has become famous with making…. This Sinister Diesel LLY Duramax EGR Delete Kit for the 2004. It’s entirely possible you have all the problems associated with a bad EGR valve but that something else is to blame. Unless otherwise marked, all engines and parts are for competition use only; not legal for use on pollution controlled vehicles at any time. EGR and or MAF problems or intake leaks after the MAF sensor. This will reduce the efficiency of the EGR. For example, Cummins' 6. Get the best deal for EGR Valves & Parts for Chevrolet Silverado 2500 from the largest online selection at eBay. Besides routine "CO presence in coolant" test procedure and other similar methods, this. Step 9: Remove the 4 bolts and nuts that hold the EGR valve to the motor. This adapter set is designed to be used with J-46091-1 - Charge Air Cooler Tester Regulator to pressurize the EGR. That plate is a coolant opening like used on the driver side for the oil cooler. The stainless-steel EGR cooler located in the engine valley has been increased in size, to improve recycled exhaust gas cooling. 4L Powerstroke. The EGR valve is managed by the E35 ECM. All pressure gauges in the truck have read. high pressure pump f150 f250 f350 f450 power stroke hd 2500 hd 3500 duramax r250 r350 cummings ford chevrolet dodge valve jobs cylinder heads stud studs head piston pistons valve rod bearing main bearing rod bearing rings stand pipe rocker arm camshaft crankshaft pulley harmonic balancer suspension a/c service water pump manifold intake boots. I've never once seen a duramax rear main leak, but that's not to say it can't happen. 5-2010 GM 6. The original design is more susceptible to clogging and reduce engine performance. 5-2005 Duramax LLY EGR Cooler to Up Pipe Gasket. Designed for on-vehicle cleaning of the EGR circuit Our EGR adapters are field tested and designed to deliver the most effective service Using our Part#400-0280 and special foaming process the service gives immediate results Designed for many Diesel EGR Applications […]. This Tech Tip has been written in an attempt to educate and minimize time spent on the phone discussing something that shouldn't be so complicated. Something to also be aware of it that the egr cooler can also put exhaust gasses into the coolant system if they have a leak. How to Tell If Your Duramax Diesel Turbo Is Gone? by Richard Rowe Introduced in 2001 as a joint venture between GM and Isuzu, the Duramax V-8 was the General's bid to one-up Ford and Chrysler's newest generation of powerful and efficient diesels. EGR - EGR Valve, Cooler, & Gaskets Welcome Guest GM 97303655 LLY Duramax Diesel EGR Valve to Cooler Gasket (0) Reviews: Write first review Leak Free Line Kits;. New replacement EGR cooler for the Duramax LMM Engine. 0L With OE Blue Hose. 6L Duramax LLY/LBZ. Step 9: Remove the 4 bolts and nuts that hold the EGR valve to the motor. It will electronically disable the EGR or operate with full removal of the EGR if you are have a leaking EGR Cooler. Comes with New Combustion Seal and O-rings for installation. We take a close look at the evil of EGR on diesel engines and the havoc that it can cause to your late model Ford, Dodge, or GM diesel truck in this month's issue of Diesel Power Magazine!. Pressure up the coolant passages and see if it leaks. Some EGR coolers rupture even before the 50,000-mile mark. - egr cooler leak - porous turbo housing (turbo spins very smoothly with fingers, no runout)-water pump impeller slipping, not enough flow and egr cooler boiling the coolant - Negative pressure side of water pump pulling air in through small leak No compression test or leak down test yet. Refer to the Loss of Coolant procedure in the Engine Cooling section of the Service Manual. Upgrade the EGR cooler in your LBZ Duramax to this efficient and heavy duty unit from Sinister! Check out the deal on Sinister Upgraded EGR Cooler 06-07 6. Failure to inspect the EGR cooler for leaks may lead to a misdiagnosis for coolant entering the combustion chamber. Bluecharm wrote:I am having the same issue. Buy APDTY 015243 EGR Cooler Assembly With Gaskets & Hardware For 2007-2010 Chevy Silverado / 2007-2010 GMC Sierra w/ 6. 2006 Chevy Silverado 2500HD Duramax Coolant leak 3 Answers. With EGR/Headgasket issues, the excessive moisture can pit the innards and make the vanes stick. Problems with the EGR system, like so many vehicle problems, are often caused by a lack of maintenance: diesel owners typically expect high mileages and low maintenance bills. EGR Cooler Delete with Up-Pipe - No gaskets 6. Duramax LLY EGR Delete Cooler Valve Kit Turbo Diesel For 2004. Buy With Confidence Extensive Selection Covering all of your truck accessory and performance parts needs. It has been fully pressure tested to ensure unrivaled durability and leak-free service under the harshest conditions. Another symptom of a bad or failing EGR cooler is a Check Engine Light. EGR cooler that is now held in place by two vertical bolts on the front side of the EGR cooler. 4L Powerstroke EGR/Cooler Delete Kit w/ Intake Elbow Flo-Pro EC64 EGR delete kit by Flo~Pro will simplify your Ford Powerstroke engine. I am reminded of what that oil went through on all those fishing trips. 0L Powerstroke COMPLETE EGR Cooler & Valve Delete Kit FREE SHIPPING & RETURN Lorem Ipsum is simply dummy text of the printing and typesetting industry. 6 Silverado Express 2500 3500 Duramax Diesel LLY. An EGR (Exhaust Gas Recirculation) Cooler is a heat exchanger installed in the EGR circuit. The restricted downstream flow of coolant will also cause coolant within the EGR cooler to flash-boil and spill coolant into the overflow tank. A family-owned business offering quality customer service and competitive prices. This product is designed for the 3. Oil coolers clog, this overheats the EGR cooler, the solder comes apart and then your engine starts drinking coolant. Problems with the EGR system, like so many vehicle problems, are often caused by a lack of maintenance: diesel owners typically expect high mileages and low maintenance bills. IPR Extreme Duty EGR Cooler Chevrolet 2006-2007 6. Top Brands Check out a list of all manufacturers we carry. Refer to the Loss of Coolant procedure in the Engine Cooling section of the Service Manual. Oil coolers clog, this overheats the EGR cooler, the solder comes apart and then your engine starts drinking coolant. Replace the EGR cooler if any condition is found. Disconnect all coolant lines running to the EGR cooler. Something to also be aware of it that the egr cooler can also put exhaust gasses into the coolant system if they have a leak. 6 Silverado Express 2500 3500 Duramax Diesel LLY. That much coolant can kill your DPF, EGR valve, or turbo very quickly. Most OEM coolers are failing due to cracking, which causes the water and exhaust to mix, or from becoming clogged with exhaust deposits. Purchase the Sinister Diesel EGR Cooler for GM Duramax 6. Bluecharm wrote:I am having the same issue. This Tech Tip has been written in an attempt to educate and minimize time spent on the phone discussing something that shouldn't be so complicated. EGR cooler that is now held in place by two vertical bolts on the front side of the EGR cooler. A family-owned business offering quality customer service and competitive prices. Sinister Diesel Complete Solution Kit w/ EGR Cooler for 2006 Duramax LBZ seals around the oil and water passages to ensure leak-free performance against any. This kit completely replaces the entire EGR system and can be installed in 6-8 hours without removing the intake manifold. Step 21: Remove the EGR cooler that is secured by six bolts. 6 Duramax IPR Extreme Duty EGR Cooler Dodge Cummins 2009-2012. With all the coolant hoses removed, you can remove all of the remaining bolts that are holding both the EGR coolers to the engine and pull the assembly out as a whole. Exacerbating the situation, the shaft on the EGR valve was prone to failure, allowing in a free-flow of soot-saturated exhaust. Application of special sealant and a standard seal ring between the block and. The Duramax Diesel 6. Another issue of a problem with the EGR cooler is exhaust leaks. 0L Powerstroke equipped Ford Super Duty. Four are at the back of the cooler (two bolts are facing forward and two are facing downward) and two rear facing bolts are at the front of the cooler. The Berks Diesel EGR Cooler Upgrade and Passenger Side Up-Pipe Kit will fully delete the EGR Valve and Cooler from your 2015-2016 6. Buy With Confidence Extensive Selection Covering all of your truck accessory and performance parts needs. EGR pressure testing plate, used to help find leaks in EGR coolers, valves, and cooling systems by allowing you to isolate pressure testing zones when performin EGR Pressure Testing Plate 6. This adapter set is designed to be used with J-46091-1– Charge Air Cooler Tester Regulator to pressurize the EGR cooler with. If the oil cooler is leaking, remove the oil cooler from the engine. schedule an appointment at our shop • click here. This is a Remanufactured 6. 6-304 EGR Delete Kit w/ High Flow Intake 05/2004-2005 Chevy 6. Other than turbo - she (t5 manual) is perfect (© "The fifth Element"), no leaks, dead simple design, no that ugly leaking angle gear, no bulky automatic tranny. 0L MOPAR EGR Cooler 68239570AC Genuine Mopar Cooler 68239570AC Brand New!! Replace your factory leaking cooler or damaged Valve with a New Genuine Mopar EGR Cooler. Duramax Intake/Exhaust Leak Check Shortcut The manual is over 200 pages long, the case study below is a quick sample to show how we leverage underused PIDs to save hours of testing. 6L - EGR507 Note: Some late 2006 LBZ trucks were outfitted with Tokyo Radiator Company OEM EGR Coolers with an OEM# 8973585071. From the factory, many EGR coolers come with a radiator/fin style core which is prone to. This EGR Override Circuit "Finger Stick" is For the GM 2500/3500 LLY & LBZ 6. This can easily be explained when you have a bad EGR cooler - the EGR cooler is simply leaking the coolant back into the exhaust system, not outside of the engine. 0 liter engines. 6 Duramax IPR Extreme Duty EGR Cooler Chevrolet 2007. Bullet Proof Diesel's Remote Mount 6. LBZ engines have "D" as the 8th digit of the VIN. Complete Leak proof EGR delete kit by Sinister Diesel for the 6. PDR Diesel’s high quality EGR delete kit is designed to completely remove the EGR system on the 2010-2012 Dodge 6. 6L LML Duramax begins to age, more ’11-’16 Chevy and GMC HD trucks are being diagnosed with cracked exhaust gas recirculation (EGR) coolers. A failing EGR cooler will leak coolant into your intake, burning your coolant and causing white smoke to bellow from your exhaust. Remove the two temperature sensors from the EGR cooler on the passenger side. Hardware required includes: plumbing that carries some exhaust gas from the turbocharger to the intake, an EGR control valve and a stainless steel cooling element. EGR Cooler Heat Exchanger Leak Leads To An Excess Pressure. I looked around the engine compartment for leaks and found that a pinhole had been rubbed through the hose that leads from the overflow tank to the lower radiator hose; the hose had been rubbing against the radiator shroud. Some EGR coolers rupture even before the 50,000-mile mark. 6L C/K- and G-Series, and RAM Cummins 6. Dealer wants approximately 3000 to place it. -If the EGR cooler is leaking, many times it was caused by excessive back pressure. Warning: This product is for temporary pressure testing only by a certified mechanic. 0L MOPAR EGR Cooler 68239570AC Genuine Mopar Cooler 68239570AC Brand New!! Replace your factory leaking cooler or damaged Valve with a New Genuine Mopar EGR Cooler. EGR Cooler Issues. 6L C/K- and G-Series, and RAM Cummins 6. This type of injector was carried over to the 2007 LMM Duramax and continues to be used until middle 2010, when we will hopefully see the introduction of the LML Duramax with yet faster and more precise piezo-style injectors. Hose was tuff to push in place and it was easier to cut old hose. 6L Duramax diesel engine (RPO L5P) may display a Driver Information Center low coolant message or may show coolant consumption or a coolant leak. 7L EGR coolers are like gold, costing upward of $1,500 from a Chrysler dealer, while some 6. LBZ engines have "D" as the 8th digit of the VIN. Cummins ISX EGR Cooler with Gaskets (71041), Cummins ISX EGR Cooler with Gaskets - New Cummins ISX EGR Cooler. How to Tell If Your Duramax Diesel Turbo Is Gone? by Richard Rowe Introduced in 2001 as a joint venture between GM and Isuzu, the Duramax V-8 was the General's bid to one-up Ford and Chrysler's newest generation of powerful and efficient diesels. As you can see the EGR delete definitely has more pros than cons. A leak in the intercooler lines will fail to supply the required amount of air under the optimal pressure, thereby affecting the air-fuel ratio of the engine. After miles of service, the exhaust gas recirculation (EGR) system—especially the EGR valve—will lead to engine performance problems due to carbon buildup, components mechanical problems, or vacuum hose leaks. Between EGR Cooler Assembly, LML, 2011-2016 Duramax Between EGR Cooler Assembly. Oil flow and temperature as well as EGR cooling are the two foremost problems with most diesels-especially Ford 6. I looked around the engine compartment for leaks and found that a pinhole had been rubbed through the hose that leads from the overflow tank to the lower radiator hose; the hose had been rubbing against the radiator shroud. Note: Be sure. How to Tell If Your Duramax Diesel Turbo Is Gone? by Richard Rowe Introduced in 2001 as a joint venture between GM and Isuzu, the Duramax V-8 was the General's bid to one-up Ford and Chrysler's newest generation of powerful and efficient diesels. In time, the EGR Cooler can also become corroded under these conditions, and will leak coolant into the engine oil. com FREE DELIVERY possible on eligible purchases. The Duramax is like an onion, with many layers of parts, plumbing and wiring harnesses. How to repair Duramax 06 water leak fix egr bypass hose. 1PC High Flow Intake Elbow Rubber Seal (O-Ring). You'll also see we carry EGR coolers for other engines, such as International MaxxForce DT 9 or 10, Duramax 6. Over a period of time, the EGR coolers will fail, causing the engine coolant to enter the intake manifold. Bluecharm wrote:I am having the same issue. EGR/Oil cooler combo. The EGR cooler was found to have a leak and - Answered by a verified GM Mechanic. Fitment Notes: BOSTECH EGR Cooler - 06-07 GM Duramax 6. 0 Cooling System Breakdown by Tom Georgalos This specific problem is aimed at the 6. A family-owned business offering quality customer service and competitive prices. I have a 2005 GMC 2500HD with the Duramax engine. schedule an appointment at our shop • click here. Comes with New Combustion Seal and O-rings for installation. Duramax Problems Common Problems with the 6. This can easily be explained when you have a bad EGR cooler - the EGR cooler is simply leaking the coolant back into the exhaust system, not outside of the engine. What are symptoms of a bad egr in a duramax diesel 2008 chevrolet silverado - Chevrolet 2500 question. You will not have to deal with your EGR valve sticking anymore or the possibility of a blown head gasket due to a leaking EGR cooler. Sale! EGR Valve Cooler Delete Kit 2011-15 Silverado Sierra 6. 2500HD 3500 Silverado Sierra 6. 6L LMM Duramax Diesel. Rudy's Diesel EGR Cooler Delete Kit w/ Up Pipe: The RDP EGR Delete Kit is designed to completely replace the Exhaust Gas Recirculation system (EGR) found on your 6. This adapter set is designed to be used with J-46091-1- Charge Air Cooler Tester Regulator to pressurize the EGR cooler with. Cooler intake air temps. It also requires ECM programming to deal with the DTC's associated with removal of the EGR motor. 6 Silverado Express 2500 3500 Duramax Diesel LLY. 6L - EGR507 Note: Some late 2006 LBZ trucks were outfitted with Tokyo Radiator Company OEM EGR Coolers with an OEM# 8973585071. In case you are wondering where to buy an EGR Cooler Kit for Ford Powerstroke engine, you are in the right place, because here at Taylor Diesel Group we can offer you the best Exhaust Gas Re-circulation Cooler Intake Gasket Kit. I looked around the engine compartment for leaks and found that a pinhole had been rubbed through the hose that leads from the overflow tank to the lower radiator hose; the hose had been rubbing against the radiator shroud. Pressure up the coolant passages and see if it leaks. (Image 16) Step 25: Remove. Get LOW prices and FREE shipping online at Sinister Diesel!. Chevy and GMC Duramax Diesel Forum > Chevy / GMC Duramax 04. THE EGR COOLER SOLUTION Bostech has the EGR cooler problem solved. Looking closer today, I discovered the leak to be coming from the EGR cooler OUTLET. A quick and simple way to help diagnose leaking head gaskets on any generation duramax w an egr cooler. They sometime blow the gasket or sometimes when so get trans work done if a longer bolt is installed around this it will hit it and make it leak. The point where the EGR cooler attaches to the intake. 5-2010 from Dieselops. Any vehicle with an EGR valve is likely to have a computerized. "What usually happens is you get an open flow of exhaust coming in at will, which is full of soot, because the engine is not combusting all the fuel completely and it goes into the EGR coolers," Shick explained. In time, the EGR Cooler can also become corroded under these conditions, and will leak coolant into the engine oil. ) The sediment plugs up the oil cooler, and since less coolant flows through the EGR cooler as well, the engine runs hot, and then the fluid begins to break down and doesn’t do its job. It is very convenient to Buy EGR Cooler for Mercedes from Online store like Tamerx or even for other cars. If your truck is losing coolant but does not have an obvious leak or indications of a faulty head gasket the EGR cooler m. (Image 15) Step 24: Remove the second EGR cooler that is now held in place by a single vertical bolt near the front of the cooler. Sinister Diesel EGR Valve/Cooler Upgrade Kit - 07. This is the easiest way to locate the EGR. Get yours online today and pick up in store. 6L LML Duramax begins to age, more '11-'16 Chevy and GMC HD trucks are being diagnosed with cracked exhaust gas recirculation (EGR) coolers. This will either cause the engine to run rich or lean. The entire EGR assembly can now be pulled up and out. I have seen the rear plate leak, and have done a few re-seals. Some shops will either re-use the EGR cooler, or replace it with a new one. Diesel Power Products carries the Factory OEM EGR Bypass Valve for 11-13 6. 6L Duramax LLY/LBZ. Let us know what you think! (THIS IS AN EXTREME EXAMPLE!!) LB7 powered (through 2004 Duramax) Chevys and GMCs all suffer from injector failure at some point in their service life. EGR Cooler for all LML Duramax engines. EGR/Oil cooler combo. Install the original EGR cooler and exit this procedure.

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