Fixing false low coolant light and replacing coolant tank 99-07 gmc hope this helpafter perform this check all your hoses for any leaksUPDATE --AFTHER TWO WEEKS THE . Fluid has been tested for monoxide 5 times is not showing up. 2006 Duramax shows low coolant level - justanswer.com Only show this user. 2006 duramax that looses enough coolant to set the low coolant light blowing out overflow .it does not overheat.temp - Answered by a verified Chevy Mechanic . Jun 28, 2017. Because metal absorbs heat, and there is so much of it, starting a diesel engine in cold weather can be a challenge. 2017 low coolant level - 2015-2019 Silverado & Sierra HD If the coolant level indicator, turns on and off for no real reason this means that your car's sensors have failed. Howdy, I'm new here and unfortunately my first post has to do with a leak on my new 2015. I drove the truck from KC to north of Dallas on its maiden voyage with no issues. Should go to ECM C1 connector, but can't find it on diagram and don't see it on truck. Sep 23, 2016. Jun 5, 2016 278 2 18 30 Goodyear, AZ. A repair to a cracked engine block or head gasket is an expensive repair. use a 50/50 coolant-and-water mix, as specified in your owner's manual. 4. Easy fix for most if the coolant is just low. 2019 GMC 2500 Denali Duramax/Alli The only difference between a tax man and a taxidermist is the taxidermist leaves the skin. . I then opened the coolant cap and a small small amount of pressure was released. Consistent Low Coolant Warnings - GM-Trucks.com Probably need to drain the overflow to change it. The weird thing is that it only gets to a certain level and stays that way on the reservoir and the low coolant light doesn't come on either . Top it off and see no sign of a leak. Occam's Razor strikes again. At 6.6 liters, these engines (and all other diesels) are big hunks of metal. Trying to find where wire goes. when i pulled it out there is oil in the co read more I've seen several LMLs do this. . Sensor Malfunctioning. DaviesDurmax said: My low coolant light comes on randomly. Slowly release the coolant cap and see if the coolant level drops and the message goes away. well we'll see how that works out, I'll let ya all know. When coolant was filled initially, or after a drain/fill exchange, if you didn't burp the air out at the t-stats, it would give you false "low coolant" warnings. Low coolant light on but coolant level is fine?? - GMC Truck Forum Low Coolant Level | Chevy and GMC Duramax Diesel Forum 2005 GMC Duramax low coolant. GM 25366549 213-4277 Duramax LB7 Crank Position Sensor 2001-2004.5. If the level falls below a critical amount of . It also showed the traction control light. 2006 chev duramax, low coolant light coming on once and a wile.i So make sure you didnt get those connectors mixed up at one point or another. If the coolant level is normal, then your sensor may be bad. Your coolant light might be signs of a more major engine problem. . 0. You may not notice the difference at first, thinking that your tank is full. Glow Plug Failue - 2006 LLY Duramax . Duramax..looses..the low coolant light blowing out overflow .it At about 1500 miles, message came on and the dealership filled the reservoir and bled the system. Ever since I did the head studs/Gaskets and EGR delete my low coolant message pops up everytime i turn the truck on. I'm thinking the same thing with my LBZ with 207000 miles! As you have probably already guessed, the most likely reason for your Low Coolant Light to be on isbecause your car is low on coolant. LB7: - Low coolant light | Diesel Place simply top up your coolant to the "max" or "full" level when the engine is cold. So thinking its a sensor . bypass hose was replaced and low coolant light came on next day,they toppedit off and it came on again in a couple of days, noticed a small puddle behind pass side tire,they replaced cap on coolant tank, but mentioned it could be a heqad gasket leak pressurizing the tank. Is your Low Coolant Light on? | Low Coolant Warning Light - Autoscope Silverado 2500HD 4x4 Duramax Low Coolant Warning - YouTube And you definitely can't jump the wires on mine. A Low Coolant message may be displayed on the Driver Information Center of some 2017-2018 Silverado and Sierra models equipped with the 6.6L Duramax diesel engine (RPO L5P). for the next week, check your coolant level frequently (with a cold engine), to be sure that there is no ongoing leak that requires regular . Dan, Technician. I have a 2004 gmc 2500hd 6.6 duramax. Coolant Light Turns On But Tank Is Full: Possible Causes Low Coolant light | Chevy and GMC Duramax Diesel Forum The Dark Blue wire and a Black wire are A/C pressure switch. The reason behind such defective sensor would be a probable loose connection. Low Coolant Light | DuramaxDiesels.com LML - Coolant level low message | DuramaxDiesels.com An inspection of the radiator surge tank may appear to show a low coolant condition. Why the Coolant Level Warning Light Is On, and What to Do - RepairPal.com While our guide will give you the manufacturer's recommended fluid capacity for the L5P Duramax, you always need to check your dipsticks and tank levels. Had the engine block heater replaced under recall at 15k at the dealership and was wondering if possibly . PDF Engine Coolant Loss on 2002-2016 GM 6.6L Duramax Diesel Engines Jun 6, 2019. Your European car has a coolant level sensor with a floating-level which rises and falls with the coolant level in your radiator. 2014 6.7, low coolant warning question - Dodge Cummins Diesel Forum Let me know if you have questions, thanks. even though I have detected the odor of coolant, a few times, and once I saw what appeared to be coolant on my garage floor. May 14, 2011. Last edited: Nov 19, 2016. Hose will get very hard and stay that way till pressures is released. solution: this is potentially an easy fix. All good. But that has been some time, and I haven`t seen . I've seen several posts about low coolant messages on new 2500 HD Duramax engines. AZlml Member. Virginia. I had this message pop up a few times on my 2018 Duramax L5P and figured I would make a quick video on it. voodoo lines tos script. The low coolant level light just came on in the truck. My truck keep's displaying Low Coolant. . Everything goes through the ECM and BCM and resistance plays a major role. how to fix low coolant level on 2017 chevy duramax hd 2500 Feb 9, 2011. donda samples L5P Duramax Fluid Capacity. It never did this before i pulled the cab and did the work so I am at a loss as to what is causing this. Low Coolant message issue in 2017 Silverado HD Duramax If not then you could possibly have an open wire and the pcm isn't seeing that the switch is closed thus keeping the light on. If the light goes out then the switch is bad. iptv stream player windows. These trucks use the 10 year, 150K mile mopar purple OAT coolant. 2004 duramax low coolant light comes on but has not run hot in 30 to 40 degree weather i add coolant but it dont last long before it comes back on it comes out overflow tube or . Okay, the past 2 mornings i check my coolant hose and i could squeeze it almost all the way. Antifreeze/Coolants - DuraMAX In 2006, the glow plugs were paired with a problematic glow plug module. It d. then this morning after warming up i got in truck an it was on again went on to town an stoped then after started . low coolant light | Chevy and GMC Duramax Diesel Forum 2002 Duramax using enough coolant in a few days to get low coolant Yes. 2015 Duramax Coolant Leak w/900 miles. The low coolant light comes on and it is full of coolant 6.6 duramax I checked the coolant level in the resevoir with a welding rod. Causing an air bubble around the sensor. Coolant loss? | DuramaxDiesels.com 2011 chevy duramax low coolant - vumcvx.alfamall.shop If you release the pressure all fluid comes back. Or it could be Headgaskets starting to go out. Message came on again about 3,000 miles, so it went back to the dealership. I'll add coolant to it and it will come on again in a few days. #3. This may jar the sensor to make it start reading correctly again. DuraMAX Extended Life Antifreeze and Coolant may be added to the antifreeze/coolant of any make or model of car of light duty truck on the road, foreign or domestic. A multi-meter can tell you if a wire is open. My coolant light comes on and there is enough coolant and the truck NEVER over heats. Aug 15, 2015. 03+ is totally different. Just got back into town with a problem. Sent from my iPhone using Tapatalk Pro. Check the coolant level in the coolant reservoir, if the level is normal, tap on the the reservoir with a hammer. 07.5 GMC 2500HD 6.6 duramax. Coolant Level Low Indicator Light is on The trouble code P0341 is set when the camshaft position sensor (CMP) signal is out of expected range or if it is not timed properly with the crankshaft position sensor (CKP) signal. Test drove 5 miles and no low coolant light on. It's just low on coolant. Checked for TSB's and found 17-NA-110 for this exact concern. 2005 GMC Duramax low coolant light keeps going on. If I pop the Hood i can smell Coolant but can't find 1 Damn Leak.. I've heard of this before but no real ansewer. How to bypass NBS low coolant sensor??? - GMC Truck Forum Low Coolant Light Comes On And Off- What Does It Imply? - CAR FROM JAPAN You need to do this with the engine and key off. Duramaxdiesels.com was founded in 2006 and created a site which houses some of the best known Duramax tech . Then goes away, took it to a shop and had the system pressured and checked for leaks. MOPAR P/N 68163848AA, mix this 50/50 with distilled water. Low Coolant Level Light On | Diesel Place AcDelco 213-928 Duramax Engine Coolant Temperature Sensor 2001-2010 6.6L.. Low coolant light on my 2019 3500 with 26k keeps coming on, reservoir looks full but hard to see the lower level of the tank, dealer said sensor in tank is bad and ordered a new tank. A Low Coolant message may be displayed on the Driver Information Center of some 2017-2018 Silverado and Sierra models equipped with the 6.6L Duramax diesel engine (RPO L5P). Overflow tank link: https://www.amazon.com/gp/product/B00T3OW5BG/ref=as_li_tl. Circuit #1478 is what it says at the level switch diagram. Next day I get the "low coolant" warning. 2006 Duramax shows low coolant level. The other thing i noticed is that coolant reservoir is never empty after i loose the coolant. Step 3 - Set the Multimeter. Set a digital multimeter to the AC hey guys my low coolant light came on the other day and after a cycle of the ignition it went off. What has been done. EN-48974-20, was shipped essential to dealers to diagnose EGR cooler engine coolant leaks on all 2010-2011 Duramax 6.6L engines equipped with multiple cooler EGR system. I have checked all the grounds and connections and it all seems to be fine. Feb 8, 2011. Just look on the bottom of your coolant overflow and you will see where the 2 wires go into the sensor on the bottom. Just need a jug of coolant. 1. The warning goes off after it warms up a little and the water expands as it gets warm and starts flowing. 2002 Duramax using enough coolant in a few days to get low coolant light, dealer has been working on this issue. An inspection of the radiator surge tank may appear to show a low coolant condition. Low coolant warning light - 2CarPros GMC. Nov 22, 2016 . Do not fill over the max line on a . 2005 GMC Duramax low coolant light keeps going on. If you release the 2019 duramax coolant type - vlrl.composietforum.nl When you get a crack in the block or the intake gasket you will leak coolant and oil, usually slowly at first. 2017 chevy daramax diesel 6.6how to fix low colant message. Any idea where this wire goes? Cap on resivour has been changed Water pump has been changed . Coolant Level Low Indicator Light is on, replaced tank and sensor, still comes on, wiring is ok at plug. I have a 2002 chevy silverado 1/2 ton pickup with a 4.3 vortec engine. #PIP5487: 2017 6.6L L5P Duramax Coolant Leaks - (Mar 16, 2017) Subject: 2017 6.6L L5P Duramax Coolant Leaks-----Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado 2017 All All 6.6 L5P . Mar 31, 2010. This supplement gives the test adapter set a larger variety of sizes to accommodate the newer style coolers that have multiple 4. It happened to me once after my first serviced coolant drain/fill, and all I had to do was loosen the little air-bleed bolt on top of the t-stat housing, let the coolant get warm and . A malfunctioned coolant sensor may lead to a diminution in fuel efficiency or it may even lead to improper emission readings. Low Coolant light | DuramaxDiesels.com #1. Duramax Low Coolant Warning (GMC, Chevrolet, 2500, 3500, Diesel Add Coolant - Determine coolant type and add fluid properly. My new Silverado had this issue. The coolant level switch will have a Light Green wire and a Black wire. 07.5 GMC 2500HD 6.6 duramax. Proper Coolant Level on the 6.6L Duramax Diesel Engine - TechLink Silverado 2500HD 4x4 Duramax Low Coolant Warning.Low coolant warning after 2 years old and coolant level are full.Coolant reservoir tank replacement and why.. I am thinking of calling the dealer and replacing the coolant level sensor. A 50/50 mixture of DuraMAX Low Silicate Formula Antifreeze and Coolant and water provides freeze protection to -34F and the boil-over protection is 265F when a 15-lb . It's not in the Oil either..WTF Joey Low coolant | Chevy and GMC Duramax Diesel Forum On a few ocassions the low coolant light will come on, but the coolant doesn`t appear to be low. It went . 99-06 chevy/gmc fixing low false low coolant light, by replacing overflow tank. 2018 Chevy 3500 HD Duramax with frequent "Low Coolant" light - Coolant 2003 GMC Yukon Denali, Edelbrock headers, Granatelli plug wires, AUX mod.