Duramax ticking noise

The noise could be described as an irregular ticking or clacking sound, like random typing on a mechanical typewriter. This condition has been present in diesel engines produced for the last 20 or more years. The overall noise reduction in engines produced today makes this noise seem new when, in fact, it was masked by other noises in the past.

Duramax ticking noise. Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain. Engine Knocking Noise. Jump to Latest Follow 47K views ... If it sounds like a really loud ticking noise then you might check this out:

The truck is a 2006 2500HD with LBZ Duramax and 6-speed Allison, <19,000 miles. The drivetrain has been making what I would describe as a chorus of LOUD cracking, snapping, popping and ticking sounds during cold and warm starts when the ambient temperature is about 65*F and higher. It doesn't make the noise every cold / warm start but it does ...

There is a ticking coming from the driver side that I can tell and I have no clue what it is. ... Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 06-07 LBZ & LLY Duramax Powertrain. Ticking noise! Jump to Latest Follow Hey Everyone!I have an 01 duramax that I recently replaced headgaskets in. Shortly after the headgasket job a ticking noise appeared. I think it sounds like a lifter ticking. Possibly a lifter loosened up a little after it has been running. A friend of mine disagrees. He says it is injectors ticking because they are bad. I have no other symptoms.lly ticking. Pretty annoyed!! I developed a tick about 3 weeks ago and it was clearly coming from passenger side so i pulled valve cover and checked the valves. Found a few that were a couple thousandths out of specs so i went through and adjusted #'s 1,3,5,7. Bam engine is silent, running quieter and better than ever.For the "04" model year LLY engine, verify the vehicle has the updated ECM calibration for Engine Combustion knock. For diagnostic purposes advise using 1 - 2 tankfuls of a name brand / different source of diesel fuel to determine if the concern is caused by a fuel quality issue." The ping/tick/whatever is not only at low rpm.New2diesel2003. 316 posts · Joined 2019. #4 · Nov 17, 2020. Try a search of “fuel knock” see if it matches your sound and symptoms ; there is also an issue with some harnesses that if you search “ice pic fix” you can see if that matches your symptoms. But, You really need codes read; most auto parts store will do it for free even my ...5645 posts · Joined 2007. #1 · May 23, 2009. guys i noticed today after changing my oil yesterday a ticking noise at idle when the truck is sitting on my driveway. Sounds like it coming from oil filter location. it does not do it all the time, just kinda comes and goes. I used 10 qts of Rotella T and a ACDelco filter.

a bad flexplate will sound somewhat like a bad rod and should not be ran it can destroy the bellhousing and back of motor if it comes apart. if you pull the dust cover on the bellhousing and the flexplate is cracked and you try to move it by hand it will make noise. 01 gmc sierra. 160,000 miles. new injectors at 160,000.2020 6.6 duramax has a 5 year/100,000 mile powertrain warranty. 2020 truck has 8000 miles. At least see what dealer says. 2020 6.6L is rpo code is L5P. 2020 LM2 rpo code is the 3.0L. 2023 LZO CC std box 4x4. previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04.5 LLY. Like.2019 Chevy Duramax L5P Ticking. Engine has a pretty loud tick when I first start it up, sounds like it’s coming from the drivers side but it’s hard to determine. It also increase with RPMs. Once I drive it and get it up to operating temp. It seems to go away. I’ve listened to typewriter tick but this sounds a little bit different.ticking sound. jump to latest follow ... 04 chevy duramax lly, banks intercooler, banks cai, killerbee ported intake elbow, ppe race valve, mbrp front pipe and down pipe, banks exhaust, ppe tie rod sleeves, built tranny from g&w diesel in memphis, 15% injectors, keys and blocks, 35s, 20s, 4.56's, and of course efi live from rob! ...Thumping or knocking noise coming from what sounds like the rear of the engine. 2020-2021 6.6L 403 CID L5P #PIP5711A Duramax warm engine idle knock noise. Characteristic noise being amplified by the transmission bell housing. This noise has no short or long term effects on the engine.

a bad flexplate will sound somewhat like a bad rod and should not be ran it can destroy the bellhousing and back of motor if it comes apart. if you pull the dust cover on the bellhousing and the flexplate is cracked and you try to move it by hand it will make noise. 01 gmc sierra. 160,000 miles. new injectors at 160,000.This noise is present in all diesel engine produced in the last 20 years, does not have any impact on engine reliability and durability, and may be more noticeable on the L5P because of the major reduction in combustion background noise. This occurs at idle and can be heard to be louder when standing just behind the driver’s front wheel.Nov 26, 2023 · 2020 6.6 duramax has a 5 year/100,000 mile powertrain warranty. 2020 truck has 8000 miles. At least see what dealer says. 2020 6.6L is rpo code is L5P. 2020 LM2 rpo code is the 3.0L. 2023 LZO CC std box 4x4. previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04.5 LLY. Like. What is my air conditioner noise level? Ensure that the noise emitted does not go beyond the threshold or your neighbours may be irritated. Expert Advice On Improving Your Home Vid...

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RPOs: LBZ, LB7, LLY, LMM. Some of the above vehicles may exhibit a random ticking noise that is most audible on an engine with a coolant temperature of 158 degrees Fahrenheit or higher and from idle to approximately 1500RPM. The noise usually is most noticeable at the rear of the driver's side front wheel well.Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 06-07 LBZ & LLY Duramax Powertrain. Help! Ticking noise. Jump to Latest Follow 21 - 40 of 40 Posts. 1 2. TakeEm · Registered. Joined May 24, 2011 · 3,851 ... definitely not an injector noise! thats loud! sounds alot more like exhaust or some sort of blow by obvious at this point.136 posts · Joined 2013. #1 · Apr 4, 2018. My truck is right at 200,00 miles with all original drivetrain components. It has started making a clicking/ticking sound that can be heard in the cab pretty good and once window is rolled down, it is even louder. It sounds like it is coming from the rear end or bed area.Additional Options (RPO) Equipped with Duramax™Diesel Engine (RPOs L5P) Condition Some of the above vehicles may exhibit a random ticking noise that is most audible on warm engine in idle and elevated idle condition with fresh oil. The noise usually is most noticeable at the rear of the driver's side front wheel well. Customers may also commenta bad flexplate will sound somewhat like a bad rod and should not be ran it can destroy the bellhousing and back of motor if it comes apart. if you pull the dust cover on the bellhousing and the flexplate is cracked and you try to move it by hand it will make noise. 01 gmc sierra. 160,000 miles. new injectors at 160,000.

New brakes (pads, rotors, and clips) all the way around yet there is still a clicking noise that increases with speed in the front end. I can hear it from both sides of the truck and the noise doesn’t go away when braking. Turning left or right doesn’t affect it and it’s occasionally intermittent. I’ve checked for rocks or nails in my ...2003-2007 GMC TopKick C4500/C5500 Series. 2006-2007 GMC Savana. with 6.6L Duramax™ Diesel Engine (VINs D, 1, 2, 6 -- RPOs LBZ, LB7, LLY, LMM) Some of the above vehicles may exhibit a random ticking noise that is most audible on an engine with a coolant temperature of 70°C (158°F) or higher and from idle to approximately 1500 RPM.Jul 22, 2018 · 49 posts · Joined 2014. #6 · Jul 23, 2018. The Typewriter tick has been in all the Duramax engines.. As the engines get quieter the noise becomes more prominent. Some people do find different brand oil seems to quieten the noise some but experimentation is key for some because not all oils act the same in all engines.. Locating and repairing a ticking noise on a 2015 chevy silverado 6.6 duramax turbo diesel. #2 fuel injector copper washer was blown out so we cleaned everyth...What causes the loud banging noise in my home's pipes? For example, when I turn off the faucet I hear it. Is there a way to prevent it? Advertisement The problem you are describing...Having a pet is a great responsibility, and one of the most important tasks is keeping them healthy. Fleas and ticks can cause a variety of health problems for your dog, such as sk...Feb 21, 2020. #1. New to the forum. Picked up my LM2 end of January. Began having what sounded like valve clatter around around 2k rpm. Assumed, it was potentially normal as the engine continued to break-in. However, it has continued to get worse. The dealership has opened a "Tact" case no answers at this stage as there are apparently no others ...5645 posts · Joined 2007. #1 · May 23, 2009. guys i noticed today after changing my oil yesterday a ticking noise at idle when the truck is sitting on my driveway. Sounds like it coming from oil filter location. it does not do it all the time, just kinda comes and goes. I used 10 qts of Rotella T and a ACDelco filter.15991 posts · Joined 2008. #6 · Feb 20, 2010. Mine made an awfully loud ticking/tapping when one went crapped out. Almost sounded like a noisy lifter. 06 LBZ EC/LB 4x4. Built Motor/Trans • Bullseye s475/87/.9 • 45% Injectors • Stock CP3 • Built and Tuned by Blackout Performance • 11.76 @ 115 SOLD. Save Share.

New brakes (pads, rotors, and clips) all the way around yet there is still a clicking noise that increases with speed in the front end. I can hear it from both sides of the truck and the noise doesn’t go away when braking. Turning left or right doesn’t affect it and it’s occasionally intermittent. I’ve checked for rocks or nails in my ...

Link and couponLaunch CRP429C: https://goo.gl/wdapu7Save an extra $30.00 when you apply the page coupon.Launch CRP429c Support 11 Reset Service Function1.Oil...All Duramax™ engines are manufactured to very close tolerances to meet the durability and reliability standards. Cause This ticking noise is caused by oil bubbling and excited by the V8 configuration and combustion sequence. The noise could be described as an irregular ticking or clacking sound, like random typing on a mechanical typewriter.2019 Chevy Duramax L5P Ticking. Engine has a pretty loud tick when I first start it up, sounds like it’s coming from the drivers side but it’s hard to determine. It also increase with RPMs. Once I drive it and get it up to operating temp. It seems to go away. I’ve listened to typewriter tick but this sounds a little bit different.Learn about different types of ticks, and how to avoid and remove them. Trusted Health Information from the National Institutes of Health As people spend more time outdoors, so do ...The following information describes these noises: • Rhythmic Ticking: This is a rhythmic ticking that can be heard during deceleration. The noise is usually, but not limited to, heard coming from ... Transmission, Duramax, 6.6L, Tick, MW7, Tick, Clicking, Noise GM bulletins are intended for use by professional technicians, NOT a "do-it ...W. wibuckshot Discussion starter. 17 posts · Joined 2013. #1 · Sep 21, 2013. Noticed a rather loud ticking noise coming from underneath of truck when I accelerate. Noise quits when i let off throttle. Its a ticking/rattle noise. Does not make this noise when truck is in Park. I crawled underneath and moved the drive shaft between transfer ...D. Dave Geiger Discussion starter. 47 posts · Joined 2011. #1 · May 28, 2012. My LBZ has a ticking noise when it idles sometimes. The injector ballance rates are very good, as the truck has 40k on it. I can't locate it, it's easily heard from both passenger and drivers side of truck. It isn't noisy any other time.Feb 16, 2011 · 2011 Chevy Silverado HD3500 - Duramax. The truck is one year old. I just did the second oil change because I was going on a cross-country trip. While picking up my camper, I hear the infamous ticking noise. One year ago, I had the water pump replaced due to a service bulletin. I thought it was the water pump starting to fail again. Ticking Noise I have the same problem on 2017 GMC Denali. Dealer just told me it was the fuel pump. That means "live with it" pal. ... A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more!

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lubeman1969. 1810 posts · Joined 2008. #10 · Sep 23, 2010. Dont worry guys...its the famous LBZ tick!! There is a service bulletin out there somewhere from GM that addresses this issue, and it is perfectly normal. Someone else may be able to chime in, but I see a sticky attatched a couple threads back. 2006 2500 LBZ CCLB * NFAB STEP BARS ...a bad flexplate will sound somewhat like a bad rod and should not be ran it can destroy the bellhousing and back of motor if it comes apart. if you pull the dust cover on the bellhousing and the flexplate is cracked and you try to move it by hand it will make noise. 01 gmc sierra. 160,000 miles. new injectors at 160,000.Aug 29, 2017 · All Duramax™ engines are manufactured to very close tolerances to meet the durability and reliability standards. Cause This ticking noise is caused by oil bubbling and excited by the V8 configuration and combustion sequence. The noise could be described as an irregular ticking or clacking sound, like random typing on a mechanical typewriter. Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain ... If it sounds like a really loud ticking noise then you might check this out:2018 duramax random tick noise? L5P: Jump to Latest Follow. 20K views 7 replies 6 participants last post by X96mnn Jan 2, 2020. 2018 DURAMAX Discussion …Feb 21, 2020. #1. New to the forum. Picked up my LM2 end of January. Began having what sounded like valve clatter around around 2k rpm. Assumed, it was potentially normal as the engine continued to break-in. However, it has continued to get worse. The dealership has opened a "Tact" case no answers at this stage as there are apparently no others ...Oct 30, 2019 · 2020 Duramax thumping sound. Thumping sound heard at idle and increases with RPM as you drive. Can hear it easily when standing outside front or when listening near front wheel wells and from inside the truck. This is my 4th Duramax so I am familiar with all the ticking noise complaints but this is not a tick. Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain ... If it sounds like a really loud ticking noise then you might check this out:Oct 11, 2015 · Weird ticking noise on 2015. It only happens while the truck is running and it's coming from the engine clearly herd from the wheel wells. It sounds like a hot exhaust cooling down and the crack/pop/ticks you get. Again it happens ONLY while running and the truck is not in a regen. Apr 22, 2009 · The noise could be described as an irregular ticking or clacking sound, like random typing on a mechanical typewriter. This condition has been present in diesel engines produced for the last 20 or more years. The overall noise reduction in engines produced today makes this noise seem new when, in fact, it was masked by other noises in the past. ….

The FDA recently lifted the clinical hold on Inovio's Covid-19 vaccine candidate. The result could mean huge returns for INO stock. Good news from the FDA could mean big gains for ...Additional Options (RPO) Equipped with Duramax™Diesel Engine (RPOs L5P) Condition Some of the above vehicles may exhibit a random ticking noise that is most audible on warm engine in idle and elevated idle condition with fresh oil. The noise usually is most noticeable at the rear of the driver's side front wheel well. Customers may also commentAll Duramax™ engines are manufactured to very close tolerances to meet the durability and reliability standards. Cause This ticking noise is caused by oil bubbling and excited by the V8 configuration and combustion sequence. The noise could be described as an irregular ticking or clacking sound, like random typing on a mechanical …The noise could be described as an irregular ticking or clacking sound, like random typing on a mechanical typewriter. This condition has been present in diesel engines produced for the last 20 or more years. The overall noise reduction in engines produced today makes this noise seem new when, in fact, it was masked by other noises in the past.Ticking noise when accelerating. The new to me Duramax has a ticking noise going on as soon as you step on the gas. It is present from around 1000rpms to 2700 rpms. If I´m flooring it it goes away and it goes away as soon as I let of the pedal.. I haven´t checked the injector balance rates because I´m lacking the tools.Ticking noise under acceleration. Hi everyone my 05 LLY has developed a awful tick under load. I believe it may be dirty injectors. Still plenty of power and I use Howes diesel treat with every tank. I got fed up a added half a bottle to one tank and the sound went away but next tank it came right back. It started to happen about a year ago and ...TrailBurner. 950 posts · Joined 2013. #5 · Jun 10, 2014. use a long screw driver to help locate the noise, top or bottom of the motor. Put one end on the engine and one end on your ear, it will magnify the sound. 86 253cc, 40pwk, CT OOF pipe. 99 583 Formula Z. 74 340 TnT- in progress/restoration. Owner, hellabrokeNH- coming soon.Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain. Engine Knocking Noise. Jump to Latest Follow 47K views ... If it sounds like a really loud ticking noise then you might check this out: Duramax ticking noise, May 23, 2009 · 5645 posts · Joined 2007. #1 · May 23, 2009. guys i noticed today after changing my oil yesterday a ticking noise at idle when the truck is sitting on my driveway. Sounds like it coming from oil filter location. it does not do it all the time, just kinda comes and goes. I used 10 qts of Rotella T and a ACDelco filter. , The noise could be described as an irregular ticking or clacking sound, like random typing on a mechanical typewriter. This condition has been present in diesel engines produced for the last 20 or more years. The overall noise reduction in engines produced today makes this noise seem new when, in fact, it was masked by other noises in the past., Jan 22, 2007 · "A random ticking noise may be heard in some LB7/LBZ's with the engine running at idle speed and with the coolant warmed to a temperature of 70 degrees Celsius or above. An Irregular metallic ticking/clacking sound like random typing on a mechanical type writer, can be heard at the lower rear of the left front wheel house. , Aug 30, 2009 · Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain ... If it sounds like a really loud ticking noise then you might check this out: , I have an 01 duramax that I recently replaced headgaskets in. Shortly after the headgasket job a ticking noise appeared. I think it sounds like a lifter ticking. Possibly a lifter loosened up a little after it has been running. A friend of mine disagrees. He says it is injectors ticking because they are bad. I have no other symptoms., ticking sound. jump to latest follow ... 04 chevy duramax lly, banks intercooler, banks cai, killerbee ported intake elbow, ppe race valve, mbrp front pipe and down pipe, banks exhaust, ppe tie rod sleeves, built tranny from g&w diesel in memphis, 15% injectors, keys and blocks, 35s, 20s, 4.56's, and of course efi live from rob! ..., guys i noticed today after changing my oil yesterday a ticking noise at idle when the truck is sitting on my driveway. Sounds like it coming from oil filter location. it does not do it all the time, just kinda comes and goes. ... 2011 GMC Sierra 2500HD 4x4 Ext Cab LML Duramax Cognito Platinum Leveling kit with FOX Shox 2006 GMC Sierra 2500HD ..., RPOs: LBZ, LB7, LLY, LMM. Some of the above vehicles may exhibit a random ticking noise that is most audible on an engine with a coolant temperature of 158 degrees Fahrenheit or higher and from idle to approximately 1500RPM. The noise usually is most noticeable at the rear of the driver's side front wheel well., 3303 posts · Joined 2011. #7 · Aug 17, 2016. Older generations of diesels ran up to 22:1 compression, GM engineers and Isuzu (guys who build and designed this motor) have explained the reasoning for it. It's an interaction of parts that are all within spec causing a harmonic vibration in the block., Please discard Corporate Bulletin Number 02-06-01-022D (Section 06 -- Engine/Propulsion System). Some of the above vehicles may exhibit a random ticking noise that is most audible on an engine with a coolant temperature of 70°C (158°F) or higher and from idle to approximately 1500 RPM. The noise usually is most noticeable at the rear of the ..., , Nov 26, 2023 · 2020 6.6 duramax has a 5 year/100,000 mile powertrain warranty. 2020 truck has 8000 miles. At least see what dealer says. 2020 6.6L is rpo code is L5P. 2020 LM2 rpo code is the 3.0L. 2023 LZO CC std box 4x4. previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04.5 LLY. Like. , astrungis. 4 posts · Joined 2011. #25 · Jan 24, 2011. Just got a 2011 Chevy HD3500 Duramax. The Silverado book says it was filled with "Dexos" but the LGH and LML Duramax Diesel supplement book says to use API CJ-4 oil. There are no stickers under the hood near the dipstick/oil fill to indicate either., Subject: Information on Duramax Diesel 6.6L Common Engine Noises Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado 2017 2018 L5P Allison ... The following information describes these noises: • Rhythmic Ticking: This is a rhythmic ticking that can be heard during deceleration. The noise is usually, …, , Nov 14, 2019 · Just traded my 2018 2500 Duramax for a new 2020 2500 L5P and notice a throbbing sound at idle when the engine is warmed up ( currently 2200km). Dealership says it is covered under the #16-NA-32 Bulletin on common engine noises Duramax 6.6L, but this is not the ticking or cycling that I have heard on my previous Duramax. , Sep 9, 2010 · The noise could be described as an irregular ticking or clacking sound like random typing on a mechanical typewriter. This condition has been present in diesel engines produced for the last 20 or more years. The overall noise reduction in engines produced today makes this noise seem new when in fact it was masked by other noises in the past. , Alaska6.6 Discussion starter. 5 posts · Joined 2014. #1 · Dec 7, 2014. When at idle (in park or drive doesn't matter) there is a loud ticking noise coming from what sounds like drivers side rear of engine. It is only at idle as soon as throttle is given it goes away. At first I didn't think anything of it but it keeps getting louder and louder., Apr 9, 2019. #1. New to the forum and new to Diesels! I just bought my first Diesel and its an 04 LB7 with 156k on it. Truck needs some work but thats not the issue.. While test …, The noise could be described as an irregular ticking or clacking sound like random typing on a mechanical typewriter. This condition has been present in diesel engines produced for the last 20 or more years. The overall noise reduction in engines produced today makes this noise seem new when in fact it was masked by other noises in the past., 2020 Duramax thumping sound. Thumping sound heard at idle and increases with RPM as you drive. Can hear it easily when standing outside front or when listening near front wheel wells and from inside the truck. This is my 4th Duramax so I am familiar with all the ticking noise complaints but this is not a tick., Some of the above vehicles may exhibit a random ticking noise that is most audible on an engine with a coolant temperature of 70°C (158°F) or higher and from idle …, 245 posts · Joined 2008. #16 · Jan 24, 2013. I had a exhaust leak, (very annoying ticking) thought it was a exhaust manifold leaking, turned out to be a head gasket so here's hoping its not that. 2012 White Chevy Silverado LTZ LML 3500 CC/SB SRW., Clicking noise 2021 duramax. I have noticed this sound intermittently since I purchased the truck new three years ago. My warranty is close to expiring, and I was reading that some of had issues with the fuel pump that may have sounded like a clicking. The clicking varies with engine RPMs., About. ***Turn up the volume***Random/Intermittent ticking sound on a 2020 Duramax L5P. Occurs for the first 500 miles or so after an oil change.Short video of it ..., Ticks are small, blood-sucking parasites that can transmit diseases to humans and animals. While prevention is the best approach when it comes to tick bites, it’s essential to reco..., DURAMAX ENGINE TAPPING NOISE diagnossis - YouTube. General Mechanic. 14.3K subscribers. 218. 33K views 5 years ago. hello every one!! in this video I show you how IU …, There are several sound files for noises that may be heard from the DuraMax L5P engine. The first is a noise heard on coast down. Take a listen: This is actually a normal noise. During coast down, the ECM turns on one injector to determine specific fuel trim for that injector. On the next coast down another injector may be triggered so the ..., The noise could be described as an irregular ticking or clacking sound, like random typing on a mechanical typewriter. This condition has been present in diesel engines produced for the last 20 or more years. The overall noise reduction in engines produced today makes this noise seem new when, in fact, it was masked by other noises in the past., What you are describing is the common type writer tick. Very common after an oil change. Basically you get some air trapped in the lifter oil passage and it takes a bit of time for it to work out. When my LMM does it it takes 30 to 50 miles for it to clear up. Some claim that T6 or Amsoil are more prone to this., Link and couponLaunch CRP429C: https://goo.gl/wdapu7Save an extra $30.00 when you apply the page coupon.Launch CRP429c Support 11 Reset Service Function1.Oil..., The ticking noise could be that you are snesative to the ticking noise that Duramax engines make, some more than others. The valve lash seems to be a noise maker. I hear ticking in my engine, but I believe I'm pretty sensitive to it. A little bit less noisy with 15W-40 oil vs 5w-40. But the erratic idling is something that you should address., The noise could be described as an irregular ticking or clacking sound, like random typing on a mechanical typewriter. This condition has been present in diesel engines produced for the last 20 or more years. The overall noise reduction in engines produced today makes this noise seem new when, in fact, it was masked by other noises in the past.