diesel idle hours to miles

My idle hours always seem high to me, so do my engine hours. Find diagrams and schemes for your car: owner manuals, fuse box layouts, location, wiring diagrams & circuits for engine, timing belts, and much more! 52 hours of idle just seems like a lot to me. JavaScript is disabled. Police cars may have 100,000 on the odometer but if you add in the idle hours the . Even the older models will have RPMs ranging from 40,000 to 60,000. Needing wire diagram for a plug in connectors that plug in the underwood fuse box. it really makes you rethink keeping your cab nice and toasty all night at the truck stop. Trucks and construction equipment idle all day, every day. In harsh winter conditions, the engine should also be equipped with a block heater. With the top bid under $5,000, under 100,000 miles on the odometer, and no major body damage, its an attractive option. To get a complete burn of the fuel, a diesel needs a very high combustion chamber temperature. ! 1 Year VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I can see how that would add up fast. The effect of mileage on trucks in a rural location will produce wildly different data from trucks in a major city. Do diesel engines need to warm up? 94 Camaro: LT1, 6-Speed, Lowered, B4C, Hardtop. #Guides, 12-06-2022 We have a 2002 Chevy 3500 Dump Duramax/Allison with 100,000 miles and 5023 hours. ago Might need to check valve lash I ran across a few post when I was looking at a used truck that stated to not really worry about the mileage but check the hours instead. So i think its either based on the speedometer or engine idle RPM. Privacy Statement - if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[580,400],'tiremeetsroad_com-medrectangle-3','ezslot_4',108,'0','0'])};__ez_fad_position('div-gpt-ad-tiremeetsroad_com-medrectangle-3-0'); A common and attractive choice for used car auction buyers are law enforcement cars or fleet vehicles used more in a patrol and work capacity more than actual driving. I work as a govt fleet mechanic and we use the 35 mph standard as we have a ton of cop cars that sit idling at intersections 24 hours a day thus, the mileage is useless to us when determining when a vehicle needs maintenance. It's been on this site before that some think the computer is way off. How exactly are the hours important in comparison to the miles? 68RFE. Do you think your diesel is wearing out? One gallon of diesel fuel stores about 38 kilowatt hours of energy, or 130,000 BTU. We have a 2002 Chevy 3500 Dump Duramax/Allison with 100,000 miles and 5023 hours. Lets dive into that. Step 1 Determine how many hours have accumulated on your engine. For instance, if the car has run about 4000 hours, then you need to multiply 4000 by 60 miles per hour which in turn 240000 miles. Is 7,000+ hours of idle time too much? Idle time is the enemy of diesel engines, and avoiding it can add years of life to your engine. On average, Diesel engines use about one gallon an hour. Any idle time that is not for maintenance is bad and will cause unnecessary wear on your engine. Garbage collection remains one of the 10 most dangerous jobs in the US. For example, 1,235 hours on an engine equates to approximately 74,100 miles. -2 Sprittytinklez 8 hr. How Long Does A Car Battery Last? To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Installing a coolant filter is like giving your truck a liver or a kidney. Is that possible? Is Rebuilding a Diesel Engine Worth It? For instance, if the car has run about 4000 hours, then you need to multiply 4000 by 60 Based on 60, mine should have approximately 2016 hours. With that, carbon buildup comes all of the other problems. 4.6:1. The Fora platform includes forum software by XenForo. Live in a rural area with not much traffic and few stoplights. In other words, for vehicles with excessive engine idle time, such as a police or border-patrol unit, premature engine damage can occur without having driven many miles at all.. Copyright Lytx, Inc, 2023. A cylinder should have what is calledcross-hatchingand not be reflective. So idling can literally ruin your engine. Regardless, idling for a long period of time adds stress to the valvetrain, intake manifold, exhaust, injector tips and plugs. For our fleet manager visitors, I also listed specific information that is reliable and usable in reports and presentations.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[468,60],'learndiesels_com-medrectangle-3','ezslot_12',144,'0','0'])};__ez_fad_position('div-gpt-ad-learndiesels_com-medrectangle-3-0'); Do diesel engines use a lot of fuel when idling? Going by the formulae speed is In this case, hours = miles / (miles per hours).Hours and miles measure two quite different things. Just curious-we purchased the vechicle in Feb. with 95k, but I did not think to check the hours. Lytx clients, for example, rely on the GPS technology already in their DriveCam Event Recorders or utilize data from an Engine Control Module (ECM) plug-in. 13,266 miles / 411 hours (411 normal only, figuring idle is a part of it) = average of 32.3mph. The hours to miles calculation is possible only when the speed is considered constant. J justinp95 Registered Joined Nov 15, 2007 749 Posts He is married with two kids and lives in sunny Florida. Are engine hours to miles the best metrics to oversee a fleet? Currently, many businesses follow a service year- or mileage-based replacement policy. Get ready to get your diesel engine aftertreatment education on! Get help with your Lytx solutions through our customer support center. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. The idle hours can be used for the same thing but also it is used to assist in total miles. These types of work trucks will usually register low mileage but will endure significantly higher strain on its engine than is reported. Since 2017. Idling can also cause greater engine wear-and-tear over time, resulting in higher maintenance costs. Yet, when you break it down to the per truck per . hour, the number of miles covered in one hour is equal to 60. I strive to make 400 hours=20,000 miles. I'm trying to figure out how many miles that would be on the engine or if newer engines aren't affected as much by idling. Roadside Jerry, Expert. Thank you for what to do with the info. This can be calculated as 2.4 oz a minute. My truck only seems to record idle hours if the truck actually idles for 1 hour. Reddit and its partners use cookies and similar technologies to provide you with a better experience. It is hard to shift between the gears (park, drive, reverse) if the truck rolls any after parked. This fact is corroborated by Ford Owner Manuals. When I traded in my 19 Cummins, I had nearly 600 idle hours and about 500 drive hours with 29K miles. Milage vs Hours. There's a lot of reasons why diesel engines you really should try to leave them on if possible. By incorporating an hours to miles conversion, your fleet is better equipped to account for standard wear-and-tear on its engines. Mileage is still one of the most common indicators of a vehicles condition and performance. This can be a great alternative and end all the component wear just run to do all those side things drivers want. Get your questions answered and learn how our solutions can help you transform your fleet. This amount can vary depending on the application. 20k miles and I'm at 470 engine hours w/ 52 idle hours. If you find a used car with a lot of idle hours, Id take that into consideration but, would be slightly less concerned if I found out oil changes, coolant flushes, belts, and water pumps were all changed and addressed per the recommended maintenance schedule. Terms of Service - However, this strategy isn't as accurate for vehicles and equipment with significant idle hours. 2007.5 LMM LTZ *Airdog 165 *EFI Duramax Tuner. Thats a ton of idling time, thats for damn sure. The typical gasoline marine engine will run fine for the first 1,000 hours. It has 130,000 miles and 7029 idle hours. Step 2. So sitting in traffic idling in gear is idle time. I did a lot of idling. Are you making enough that most of those around you consider fuel costs inconsequential or is it just better to keep the truck warm out there ? My 2011 has roughly 2700 driving 700 idle. If you are looking to increase your company's productivity and measure vehicle utilization, contact Lytx today. Seems like that should be in the 6.0L PCM software and the dealer should be able to read it or am I missing something. I keep trying to remember 1 hour of idle time is a long time with all the same moving engine parts as when the truck is moving. I bought a 550 with around 20% idle time and it ran significantly better after a few hard towing jobs to burn everything out. Learn me something today. Divide the miles by hours gives you the average speed. One hour of idle time consumes around one gallon of diesel fuel. Join a collaborative team dedicated to building technology that helps save lives. Our Best Fleet Forward newsletter delivers monthly insights on fleet management. Since the computer keeps track of the hours why not display it. But if you change it by the hour regardless of miles (heavy equipment has no odometer) 500hr changes on most 6.4s would be about 17k miles. Are you considering rebuilding your diesel engine? This is going to save several components premature ware and you the headache of replacing them. I see that alot on pipeline trucks man stay safe keep warm ! Mileage Is Inadequate to Measure Engine Wear Idling is the main reason to track engine hours instead of mileage. It shows 10000 miles on the odometer but the engine hours show 663. 4 Years The cross-hatching allows the rings the seal against the walls of the cylinder or liner. A truck engines operating time is monitored by an engine meter. That's a rather low number of hours. I pickup idle time waiting in line to cross customs as well, probably 30 min every crossing on the average. Learn about modern fleet management and get tips and tricks for transforming your fleet. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. For example, if you ask Ford Crown Victoria owners, they will tell you Fords record idle hours as time when your engine is running while youre in Park or Neutral. Changing it at those intervals, I've averaged about 120 engine hours between oil changes. I'm rural with zero stops lights. I only have 3 idle hours on my truck. Machine Vision and Artificial Intelligence, Do Not Sell or Share My Personal Information, Measuring Engine Miles to Hours to Improve Fleet Management, Pull the data from the engine meter to determine how many hours the engine has run, Calculate the hours by a factor of 60 to approximate the miles accumulated on the engine, Formula: Engine hours x 60 = Approximate mileage. For one heavy truck, the cost of idle fuel waste averages about $4,000. My idle is 20% idle time, but I don't idle 12 minutes for every hour driven. If you multiply the amount of hours on your engine x's 60, it's equivalent to approximately 1,800 miles. For a better experience, please enable JavaScript in your browser before proceeding. So, by using that guideline and the mathematics, my engine has about 147176 kms. JavaScript is disabled. This ultimately depends on what a fleet uses its trucks to accomplish. The Lytx reusable component library is a collection of UI elements combined with step-by-step guides, enabling partners to quickly offer our technology to their customers. You're worth more than your trucks engine, If that amount of hours scares you you should look at some police cruisers haha. The truck runs well. Each company we work with has specific experience requirements for their drivers. > 35 is frowned upon and reflects more than normal idle time. Expert Insights and Advice. Job Listing Rules. ofone mile per minute is equal to 60 miles per hour. I'm not sure if that's accurate or not - I doubt it is. After a week has passed, write down the total mileage from your trip meter and the total time from the stopwatch. User #348062 4253 posts vertigoPotato Whirlpool Forums Addict reference: whrl.pl/RcT559 posted 2011-Sep-12, 4:59 pm AEST -=AlX=- writes. It's almost 5 years old. That or the employer eats the cost from their overhead. This can be useful and should be implemented. This is determined by mileage, fuel used, speed, temperatures and hours. The back fuel tank would not empty-it has not been working for years obviously, so we had to have it cleaned out and a new sender put in, etc. The idle time isn't always reflected when calculating vehicle utilization. Average speed of 42.2 mph. I've got 93000+ miles and I am still just over 2500 hours. the hours on an engine to miles calculation. Runs to town, equate to about once a week. The rings need that high amount of combustion pushing down on them to cause them to expand against the cylinder wall preventing the oil from passing by. At the time, ICTA does not have a policy to directly equate engine hours to miles for service purposes, but did refer to the diesel particulate filter (DPF)-recommended service interval or 3,000 hours or 100,000 miles. Buying a used car from a police fleet with a lot of idle hours is probably OK considering police cars go through recommended maintenance intervals per manufacturers recommendations. Since these cars are not driving hard for long periods of time, carbon can build up on those aforementioned engine components. 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But if commercial fleets use 33 or 25 miles equal 1 hr. The same goes for equipment. Based on 60, mine should have approximately 2016 hours. 2022 RAM 5500 Tradesman Crew Cab & Chassis 4X4. TMC Recommended Practice 1108, "Analysis of Costs from Idling and Parasitic Devices for Heavy Duty Trucks" (2003). How much fuel does a diesel use at idle? Press J to jump to the feed. Posts: 25. It shows the hours of engine operation, or idle-time, versus the miles driven during a drain interval. 418 hrs/ 85 idle on mine. I Need CDL Training Companies that predominantly operate by traveling on the road may find mileage calculations to be the best method. Convert all minutes to hours for your time unit by dividing them by 60. "Depending on the application of the vehicles, maintenance intervals may vary," states Ford Power Stroke Diesel. Offline. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'learndiesels_com-box-2','ezslot_4',140,'0','0'])};__ez_fad_position('div-gpt-ad-learndiesels_com-box-2-0');There are many scenarios in the diesel world where the engine will need to idle for a while. Ask Ford Super Duty owners and, on top of the shift lever being in Park or Neutral, some will theorize that idle hours also include speeds under 25 MPH and RPMs less than 1,500 rpm. Im talking about police cars that do a lot of idling and city driving, fleet trucks on job sites that only drive a limited amount of mileage a day, or perhaps a car used for code enforcement where they do a lot of start and stop driving. imgVEHICLE is a social auto repair community! Your safety is more important and diesels don't always like the cold. One important factor fleet managers need to understand is the relationship between engine hours vs. miles. 2018 F350 Platinum - 4" BDS, 37"toyo MT on 20" Fuel mavericks. I never let it sit and Idle, and don't do much city driving. I'm a little behind on miles (about 1,500). We help protect more than 4,800 clients and 1.6 million drivers across the globe. The 4 oil changes are only good to be used in 2 years, and the last oil change I had less than 2,000 miles on it. Idle hours arent equivalent, mile for mile, compared to actual odometer miles, but, they count for something. Use it until it dies!!!!! Engine. Sounds like something is way off. Tire Meets Road is a car blog focusing on car news and useful information you won't find anywhere else. One can see that this type of calculation is indeed a very tedious process. One hour of idling is equal to 25 to 30 miles of driving.Thats right! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Who cares!!! The national average as of today in 2022 is 4.72 per gallon. At 72K miles, it appears this particular has seen a lot of highway driving by those numbers. There is another method to calculate the hours to miles. 1. 6-speed Allison conversion. Archive - Remember idle hour's also count when you are sitting at a light and possibly when there is no load on the engine. Accelerometer sensors can help fleets understand driver behaviors, fuel consumption, and vehicle wear and tear. For national companies, fleets might experience significantly divergent results when comparing different regions. (121896 miles) and 3679.4 hours on my truck. I could let it idle 59 minutes and turn it off and then idle more and it will not record idle time. Returning to that 2013 Ford Taurus Interceptor, on top of the 93,197 driven miles, the idle hours adds an additional 236,907 additional miles. He loves taking stuff apart and teaching others how he messed it up. N- stands for Continue with Recommended Cookies. If you run an engine for several hours after a rebuild with no load, it would accelerate the wear on all the internal components. Long-haul trucks may find that a standardized replacement schedule is improved by using mileage over time instead of engine hours. I cant believe it really causes2 timesthe wear on your engine to idle it. Cummins 6.7. has covered then you need to multiply the time by 33 which in turn gives you the It only idles alot on real cold days though which have been few and far between this year, Does ford consider anything under 25mph idling? For drivers who either sleep in their truck or idle for very long periods. A lot of vehicle dealers have and our This graph illustrates the importance of tracking both mileage and idle-time. Almost 50 mph avg, nice. Ford Motor Company defines extended idling as follows: Over 10 minutes per hour of normal driving Frequent low speed operation Sustained heavy traffic of less then 25 MPH - One hour of idle time, is equal to approximately 25 miles of driving :flag:The Good Old Days :smile2: 1999 F 350 work trucks 7.3 5 speed 2 wd dually Save Reply Quote 6 The turbo must be allowed to spin down before the oil vacates. So, that is a lot of fuel. Those hours will be added to the engine idle hours to produce a True engine idle %. To help determine preventative maintenance, factoring a vehicles engine hours will help to determine future oil, fuel filter, air filter changes. API integrations. There is an ongoing debate about whether businesses should use engine hours or miles as a performance indicator. Ford Fleet has determined that one hour of idling is equal to the engine wear of driving 33 miles. And you'd want to have a more accurate measurement of your intake manifold pressure than I'm assuming here (25%) but my assumption is generally close. As for the boat, the more easily it moves through the water, the less energy is required. There are a lot of online calculators. By knowing a vehicle's engine hours, youll have a better grasp over its actual condition. The fuel consumption gives an idea of the mileage of the car which in turn gives a sneak peek into the distance calculation. Yours is over 50%. Welcome to /r/Diesel, reddit's home for everything about compression motors! OTOH, in a car, it's difficult to gauge hours vs miles, unless you just drive nearly a fixed amount of time each day. That can really add up when you think about units like vacuum trucks that have PTO time. These are some of the things you need to keep in mind while taking into consideration If theres evidence of lack of maintenance, Id bargain/bid accordingly to mitigate the higher likelihood of an engine failure. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. They can do this by only taking a small amount of oil at a timeso as not to affect normal flow. #Care, 18-06-2021 Whereas cool air enters and exits a moving car, anything rubber in an idling car soaks up all that engine heat. I keep my truck plugged in at night, and do not idle for long periods. Learn how we combine innovation with experience to stand out from the crowd. This averages out to about 20 mph. No idea how it should be figured: 13,266 miles / 511 hours (100 idle + 411 normal) = average of 26mph. . If it's a work truck in a cold or remote area it is what it is. :drink '08 mercedes sl550, mars red . Seating the rings will prevent the cylinder walls glazing and allow for normal wear of the engine. Understanding both metrics and how a fleet utilizes its trucks will give you the best method that should be incorporated into future projections. We are planning to plow with it this winter, so I hope it holds up well. Close but, certainly there has to be a more accurate . The following errors occurred with your submission, 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. Small Engine Repairs, Auto Body Repairs, Diesel Engine Repairs. As per Ford's guideline, multiply your engine hour count by 40 to obtain how much actual wear and tear there is on your engine (in kilometers, or multiply by 25 to obtain the figure in miles). That 3 hours of idle time doesn't compute for me. #General, 25-06-2021 So if you want to know the number of miles the car Thus, your engine theoretically has 120,000-140,000 miles on it. You can convert one to another if you know at what speed you are travelling. Ford uses this idling data for warranty purposes, more so on 6.4 and 6.7 diesels. Why waste fuel? the engine was on is calculated based on the hours the engine was on and not based on This can be calculated as 2.4 oz a minute. #5. Just let it idle down for a few minutes after you get back or when youre done with the equipment for the day. It is quite a lot, but it's a work truck, and I rather stay warm and deal with consequences earlier in the life of the vehicle than stay cold but have only a few idle hours. Answer (1 of 15): I'm going to elaborate on the calculations. Idling wastes fuel - and money. 20k miles and I'm at 470 engine hours w/ 52 idle hours. I think the ones of this used truck I bought are out of whack. You can plug in your own numbers for engine size to get a reasonable assumption.

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