Gmc sierra ticking noise when accelerating

Only Accelerating Noise Driver Side. Jump to Latest Follow 660 views 3 replies 4 participants last post by GotAmmo Apr 23, 2017. F. Fulkex Discussion starter 1 post ...

The noise sounds like air sucking or maybe a loose exhaust heat shield. The noise will stop when you take your foot off the accelerator pedal and return as soon as you press the accelerator. The noise only appears while driving, not while sitting still in park or neutral. The truck is all original and i had it up on a lift and everything is ...An engine rattling noise, or a clicking sound in an engine, can spring up from a number of sources. Whether it's engine knocking when accelerating or some kind of spark knock or just a general engine noise, some are more serious than others, but there's one thing that's true of them all: it's never good to leave it alone.1 Engine Clicking And Tapping Noises problem of the 2020 GMC Sierra 1500. Within 3 months (<4000 miles) from purchase vehicle began sputtering with hesitation, and ticking noise from engine while in motion followed by multiple alerts posting on driver display. Vehicle displays loss of power, and struggles to keep up with traffic.recently bought a 2009 GMC sierra 1500 extended cab pickup truck with Vin # *****. When I bought ... 2013 GMC Yukon LX Denali, clicking noise top of engine, started seeing check engine light, miss on # 6. 127, 617 miles. clicking noise started about 2 weeks ago. ... my 2006 Gmc Yukon SLT 5.3 V8 Vortec L59 has developed a faint tick sound when ...Run a can of seafoam through the intake. These are the things that i would do first. 2011 GMC Sierra 1500. 20x9 xd misfits 295/55/20 Nitto Trail Grappler M/T, Recon Smoked Cab lights, 2" RC level kit with 2.5 rear block, Diablo inTune 87 tune, Muffler Delete Dual side, Z71 cluster inlay/white needles. Like.no vibration or loss of power during acceleration with noise presant. seams to be speed consistant and does not very with turns, engine rpm or gear position on transmission (4L60E) Drained rear end fluid and there is a little metal shaving but not excessive. No shake or play in wheels up and down or back and forth.

Most often, a ticking noise in a Hyundai Elantra when accelerating is caused by low oil pressure, a low oil level, an ignition system problem, or an exhaust leak. However, if you can't narrow down the problem with a minor fix, it may be time to see a mechanic. To rule out the simple fixes first, check your oil level.Dec 23, 2012 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! strange "Clicking" from pass side low dash. ok here is a strange one that started mid road trip. vehicle+ 1993 K1500 Suburban with the 350 /auto tranny/4x4 (do not think it is model suspecific) the suburban has 300990.90 miles and running great, but this last weekend we went on a 300 mile B-day road trip. after the 2/3 of the trip was ...68 posts · Joined 2014. #1 · Oct 24, 2016. My truck is making a clicking noise from the front drivers side wheel. It started out when the wheel was turned hard one way. Now its a constant click at slow speeds. I partcularly hear it while driving next to a wall or in a parking garage. The only fromt end mod is a 2 inch leveling kit and i ...please help popping noise when accelerating from a stop,check play with tire up and down good there left to right found play looks like my pitman arm. my ? is would it make popping noise when accelerating from a stop or could it be something else i know pitman arm needs to be replace could it be something else iam aslo going to replace my idle arm too thanks for some helpI have heard other 2014 with the 5.3 ecotech, the truck is new to me and they do not have the same idle ticking. I am bringing it in to the dealership on tuesday to have them look it over. 99% chance they will tell you it's the normal injector tick. Some are louder than others. It took me a while to get used to it.The 3.0L and 3.6L SIDI engines use a direct injection fuel system that operates at very high fuel pressures. A direct injection fuel system produces a rapid clicking and ticking sound that can be heard from the engine compartment. The sound is more evident when outside around the vehicle or when the hood is open.#1 · Jan 31, 2024. 2016 Silverado 1500 - 5.3L V8 - 140k miles - Completely stock. Very loud ticking noise - cold start only. Last 10-20 seconds and then goes away. I have been …

Hi guys need some input, I have a 2014 1500 4x4 5.3 50k miles.the truck runs well but when accelerating there is a chirping noise that seems to coming from the area of the vacuum pump. It sounds like a belt slipping. I replaced all three belts,the water pump,alternator,belt tensioner and the vacuum pump.All genuine GM parts.First, place the car in park, turn off all accessories, and rev the engine. If you still hear the whining sound, it’s coming from the engine bay. If it’s not, go ahead and start driving. When driving, keep all the windows rolled up when accelerating. This locks out most of the noise, but if the whining is still making its way into your ...Hello new here and new to Chevy trucks. I just bought a Silverado 2500 with the 6.6 gas. While driving at any speed and give a little gas especially small incline etc. I hear a rattling or ticking noise bouncing off whatever I am next to (tress, wall, etc). Only during acceleration. I have had this from the first day and now 1030 miles into it.5 posts · Joined 2012. #1 · Jul 4, 2015. I am experiencing a strange noise when I lightly press on my accelerator. when I am moving at any speed other than initially staring out I hear a chirping sound when I press the accelerator. I have taken it to my dealer 3 times now. the first visit they said the noise was coming from the air filter ...Hello new here and new to Chevy trucks. I just bought a Silverado 2500 with the 6.6 gas. While driving at any speed and give a little gas especially small incline etc. I hear a rattling or ticking noise bouncing off whatever I am next to (tress, wall, etc). Only during acceleration. I have had this from the first day and now 1030 miles into it.

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Get a rubber hose (bout 2-3 feet long & about 1/4 inch in diameter. It can be flimsy if you want, stiff hoses tend to be hard to use), cup your fist around one end and put your ear to it. The other end put it around the area where the whistle might be coming from. Near the fan will be hard to tell, but it will sound loud and kinda like the ocean.In a report released today, Mark Reichman from Noble Financial maintained a Hold rating on Sierra Metals (SMTSF – Research Report). The co... In a report released today, Mark...Hey guys, today I noticed a ticking noise when I started up my truck!!!!! It was around 40 degrees outside this morning. Never heard this before until now. ... 2007-2009 GMC Envoy, Savana, Sierra, Yukon 2007-2009 Hummer H2 2008-2009 Hummer H3 2007-2008 Pontiac Grand Prix 2008-2009 Pontiac G8 2007-2009 Saab 97xWhen the brake pedal is at rest, the button on the brake light switch is pressed in. When you press the brake pedal, the button comes out and allows the brake lights to work and cancels the cruise control. It makes a click when it gets a little worn, and also when it's a little worn it causes the brake lights to come on at random times.

1. New Ticking Sound while driving - did not make this noise for the first 8,000 miles, it sounds identical to an exhaust manifold leak. a. It only happens when the …Pushrods are used in engines where the camshaft is located in the engine block, and not in the head. Pushrods connect the camshaft to the lifters. If they bend, it will usually cause a horrible ticking sound. 3. Oiling Issues. It is possible for a lifter to tick if it is not given enough oil, if the oil is too dirty, or if it is too old.2004 Chevy Silverado 4wd digital dual climate controls Bose radio. There is a clicking in my dash that only occurs intermittently when the car is running. Once it starts it does not stop till the car is turned off. I have not had it occur when the key is on but the motor is not running. It appears to be coming from the middle to passenger side ...89 posts · Joined 2012. #1 · Apr 14, 2013. Hey guys Ive noticed over these last few thousand miles that I have developed a metallic rattling noise coming from engine compartment/under vehicle. I noticed that it happens when I am under light acceleration, it rattles until I take my foot off the pedal. It does not do it when I am idling or when ...Part 4 of 6: Diagnosing a worn drive belt or a worn drive belt tensioner. Step 1: Put the key in the ignition and start the engine. Allow the engine to run for a few moments, then throttle the engine quickly. Step 2: As the engine rises up and down in RPM, listen for a clicking or popping sound.Lately, I have noticed a ticking noise coming from the engine while driving between 60 and 70 MPH. It lasts for only a few miles and will increase and decrease in speed according to the tach; meaning if I get off the highway and stop at a light the ticking will be very slow and then increase in speed as I accelerate. It used to happen once a week.If your car's rattling noise comes from the bottom or middle of the frame, and a vibration accompanies it, you might need to realign the driveshaft. Step 1: Use a jack and jack stands or ramps to raise the vehicle off the ground. Step 2: Go under the car and locate the driveshaft.You will see this part located on the front drivers side of the engine under the intake. The purge valve canister snugs into the engine with one 10mm bolt. You can reach it with an extension without removing any parts. I tweaked mine tight and magically my ticking sound is now completely gone.1. doesn't start 'till about 10 minutes after you start it. 2. once it starts, it won't stop 'till you turn of the engine. 3. if you turn the engine right back on again, you have to wait 10 minuets for it to start again. 4. Not RPM sensitive. Nor does it change if I put it in forward, reverse or 4wd.

It makes a metallic sounding crackling/rattling noise when I press the accelerator and only happens when I'm going above 40 miles per hour. It can be a continuous crackling/rattling noise as long as I have my foot on the gas. It's not caused by going over any types of bumps. The noise isn't very loud and sounds like it's coming from the middle ...

It had a clicking sound when I hit the breaks. Share. Improve this answer. Follow edited Dec 18, 2015 at 17:44. Zaid. 39.1k 48 48 gold badges 142 142 silver badges 290 290 bronze badges. answered Dec 18, 2015 at 7:19. l kern l kern. 19. 1. Welcome to the site. I recommend you avoid mentioning the cost of repair since such information would ...P0700 is a common code if it's an electrical issue related to the transmission. If something has gone wrong in the transmission, your Sierra may not be able to accelerate anymore, or it'll. If it can no longer shift, it could be caused by a solenoid/valve body that has gone bad, clutch packs, debris, and much more.A lifter gets tired; it doesn't fill with oil or doesn't hold it. Old school fix was just before you're going to change the oil warm the engine up to operation temperature, drain ONE quart of oil and top off with transmission fluid. Run for 15 minutes, Drain the crank case. Put the drain plug back in and tighten IAW the specs.If so normal. This also happs not just on remote start, but with the key in the ignition. Iv never heard this sound when locking or unlocking the doors. GM Remote Start Test - YouTube :35-:38 sec Turn up the volume to hear it. Again @ :02-:06. 2011 Duramax Remote Start - YouTube. 2009 GMC Sierra 2500HD SLE CC/SB 4x4 LMM. EFI Live, Edge Insight ...The injectors aren't really that bothersome. This is a weird ticking sound. Gets faster with acceleration. Usually starts once the truck is up to temp. The gmc dealer told me it could be my oil filter. Which doesn't make sense to the fact the oil was changed last week and the sounds been going on for a month.Some customers may comment on a clicking noise heard near the brake pedal and/or I-booster under the hood. Cause The cause of this condition may be that the I-booster valves are at an idle position and making a rattle noise. Correction For 2017-2018 Model Years The clicking noise DOES NOTaffect the operation of the I-booster and will operate as ...A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!Clicking/Cracking Noise when Accelerating Only. Hi, I am new to this forum. I own a 99 Silverado 5.3 with roughly 95k miles on it. Just today however I started noticing a cracking noise such as if little rocks were hitting the bottom of my cab. The noise only happens when I accerate, if I let go of the gas and let it coast, the noise is gone.

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79 posts · Joined 2017. #1 · Jan 24, 2019. Hello all, I've read about the engine ticking issues during warm up but my engine has a very loud tick, much like a roulette wheel, when climbing hills from a stop. Very loud in the cabin, can't/don't want to imagine how loud it is outside, almost embarrassing how loud it is in the cabin.1 Engine Clicking And Tapping Noises problem of the 2020 GMC Sierra 1500. Within 3 months (<4000 miles) from purchase vehicle began sputtering with hesitation, and ticking noise from engine while in motion followed by multiple alerts posting on driver display. Vehicle displays loss of power, and struggles to keep up with traffic.2014-2018 GMC Sierra 1500, Denali Models 2019 GMC Sierra 1500 (New Model) 2020 GMC Sierra 1500 2019-2020 GMC Sierra 2500/3500 2019 GMC Sierra 1500 Limited ... in a subtle ticking noise that is apparent when the vehicle is idling. The sound is more evident when outside around the vehicle, when the hood is open or ...Jan 22, 2022 · You may be able to hear these sounds through the floorboard, and you might feel a slight vibration near your feet. This sound will usually be louder with the windows down. — #1. Bad Catalytic Converter. The first issue that causes a rattling noise underneath your vehicle is a bad catalytic converter. The injectors aren't really that bothersome. This is a weird ticking sound. Gets faster with acceleration. Usually starts once the truck is up to temp. The gmc dealer told me it could be my oil filter. Which doesn't make sense to the fact the oil was changed last week and the sounds been going on for a month.Jun 20, 2023 · I’ve been experiencing this clicking noise since February. I have a 22 Refresh RST 4WD that is still experiencing a clicking noise whenever you are backing into a driveway. Changing gears from P to D, D to R, R to D and then accelerating. At times, you hear it when you are driving and coming to a stop. Then again when accelerating after ... This reduces power a bit, but protects your engine against detonation. However, if the knock sensor is not working, spark timing will not retard when it should. Consequently, you may hear a pinging or rattling sound (spark knock). Most often, when accelerating, driving up a hill or when, the engine is lugging under a heavy load.High Pitched Whine when A/C is on. This past summer my 2011 1500 Silverado started making a high pitched whine starting at 1500 rpm to 2500 rpm. It only does this with the A/c on. Still blows cold air and performs like it should but makes the horrible whine. It reminds most people that hear it of a harmonic sound and gets louder with rpm change.ticking noise coming from transmission - GMC 1997 Sierra question. Search Fixya. Browse Categories ... Ford f150 4wd ticking doesn't do it when first started ticks in park and at stop quits in reverse quits when acceleration comes back as smooth out driving back of motor or in transmission. ... 1997 GMC Sierra Z71 CK1500 350 Vortex, have had my ...This noise is more noticeable on acceleration because the engine is working harder, making the noise louder. With an exhaust leak, the muffling of the noise is cut short, making the noise louder. Worn or otherwise compromised drive belts are a common cause of noises when accelerating. There are also some more technical causes to point out ... ….

GM offers the following diagnostic steps in determining if this is the problem. 1. Perform a Cylinder Deactivation (Active Fuel Management) System Compression Test. If Problems regarding Chevy 5.3L engines, if the running compression of the misfiring cylinders stays below 25 PSI. Regardless of the AFM solenoid being commanded on or off.Hi guys need some input, I have a 2014 1500 4x4 5.3 50k miles.the truck runs well but when accelerating there is a chirping noise that seems to coming from the area of the vacuum pump. It sounds like a belt slipping. I replaced all three belts,the water pump,alternator,belt tensioner and the vacuum pump.All genuine GM parts.5 posts · Joined 2012. #1 · Jul 4, 2015. I am experiencing a strange noise when I lightly press on my accelerator. when I am moving at any speed other than initially staring out I hear a chirping sound when I press the accelerator. I have taken it to my dealer 3 times now. the first visit they said the noise was coming from the air filter ...The following are causes of timing gear or chain and sprocket noise: Worn timing chain and/or gears. Misaligned gears. Excessive backlash. A damaged tooth. Gear or sprocket loose on the shaft. Too much end play in the camshaft or crankshaft. Loose or improperly seated camshaft timing gears are usually loudest when warm.Good morning folks, I've got an odd one here. 2000 Silverado 2500 6.0 4l80. Ive got a almost tinny rattle seemingly from the bell housing area of the transmission. When cold you can hear it in park, in drive or reverse, worst on cold start. Will get quieter after driven. Is gone after 20 minutes of driving. Not a wrist pin or exhaust shield noise.I just bought a Silverado 2500 with the 6.6 gas. While driving at any speed and give a little gas especially small incline etc. I hear a rattling or ticking noise bouncing off whatever I am next to (tress, wall, etc). Only during acceleration. I have had this from the first day and now 1030 miles into it.G. gmaj Discussion starter. 33 posts · Joined 2020. #1 · Dec 12, 2020. 2010 Silverado 1500 4.8 l engine Km 83500. Ticking noise, tried wi 2010 Silverado 1500 4.8 l engine Km 83500. Ticking noise, tried with Rislone engine oil treatment. Quite at start until engine temp to operating temp. Then starts ticking. th Rislone engine oil treatment.This humming sound will change with the engine's RPM. Unplugging the alternator from the wiring harness should stop the noise. 2. Power Steering Pump. A failing power steering pump. The power steering pump is a common reason your GMC Terrain might whine when accelerating.RedSLEd. 12341 posts · Joined 2015. #2 · Aug 5, 2020. A 3" "level" is stretching your front suspension and CV joints to the limit. If you also have the Bilsteins adjusted to also lift the front-end, you're really stressing those components. I suspect the noise is ball joints or CV joints complaining about too much level.15 posts · Joined 2009. #8 · Oct 19, 2009. The quickest trouble shooting method to see if it is your header gasket would be to tighten down all the header bolts, some are most likely loose. If the ticking doesn't stop, well.. then it could be a pushrod or even a connecting rod. Gmc sierra ticking noise when accelerating, The noise cannot be heard from the outside of the vehicle. This noise may be more noticeable on the passenger side of the vehicle and has been described as similar to the sound of running water. The dry sump oil system is hard mounted to the body of the vehicle and at cold start the oil moving through the system can transfer the noise to the body., I have a question I was was hoping someone could help me with. I have an 01 z71 extra cab and it makes a noise while accelerating. The noise is a whining type sound and stops when I let off the gas pedal or hit a bump. But starts again as soon as I press the gas again. I thought I was coming from the clutch fan because it doesn't occur when I ..., Only Accelerating Noise Driver Side. Jump to Latest Follow 660 views 3 replies 4 participants last post by GotAmmo Apr 23, 2017. F. Fulkex Discussion starter 1 post ..., Are you hearing transmission or bellhousing noises from your truck? It might not be what everyone says.. (cracked flex plate, broken torque converter bolts....., The range (thousands of an inch) is normally etched on the edge of the gears. 3) Sampled gear wear pattern. Using a yellow marking compound, you move the gears back and forth over the sample area and note the contact pattern. Too much on the heel of the teeth would make whine on deceleration., Hiking the Sierra Nevada mountains is a tough but rewarding challenge. Find out more in this guide to hiking the Sierra Nevada. Advertisement "Wander here a whole summer, if you ca..., Sep 17, 2016 · Q: A tin metal like rattling sound when I accelerate from a low speed. A metal rattling sound when I accelerate from a slow speed or from a complete stop. The rattling sound is temporary and goes away when I reach 30 - 40 mph. Anymore acceleration to speeds beyond that do not make this sound. I also feels like something is holding down the ... , Motor mounts don't create a rhythmic knocking or ticking sound. And yes, rod knock is usually always audible and happens at the same frequency as crankshaft rotation, making it easy to distinguish from either lifter knock or an exhaust leak. Given that it's happening primarily under acceleration, I would wager exhaust leak., It doesn't drop it just shakes a little at 40 but stays still on acceleration. I read that the ticking and oil pressure fluttering like that could be a spun camshaft bearing but it doesn't sound bad. ... 2011 GMC Sierra 1500 20x9 xd misfits 295/55/20 Nitto Trail Grappler M/T, Recon Smoked Cab lights, 2" RC level kit with 2.5 rear block, Diablo ..., 5.3 ticking sometimes. Hello everyone, so I have a 2008 Silverado with the 5.3 and it seems to have an on and off tick typically only in colder weather and not everyday. Ticking sound I recorded this clip this morning in around -11C after the truck was warming up for about 5 minutes., Hello I have a 2011 Silverado 1500 with the 5.3 and 6 speed transmission. Yesterday my truck started making a loud popping noise in the front end at low speeds in parking lots every once in a while. It seemed to start after I finished washing it at the car wash. After driving it for a little bit it went away and has not made the noise sense., When you have a low level of oil in your engine, this will cause the components of the valvetrain to cause ticking sounds because the components are not being lubricated enough. The reason for low engine oil could be due to a leak somewhere. Perhaps you have damaged or worn out gaskets or seals. Either way, you will know if you have low engine ..., 18259 posts · Joined 2008. #9 · Sep 19, 2016. If you have a 2 piece driveshaft, it may be the spline in the middle of the driveshaft. Remove the driveshaft -- mark the index location, clean and lube the spline and the yoke. The problem is with the GM grease- drys out and gets sticky, when stopping, the rear axle moves forward a 1/4-- -1/2 ..., My Acadia SLT has recently been making a rattling noise when turning left and during acceleration. When Parked if I accelerate the rattling noise also can be heard but diminishes when the engine goes back to normal idle. Noise comes from the front of the engine lower right, just underneath the canister vapor valve. ... 2007 GMC Acadia SLT-2 ..., The growling/howling/whirring noise can be heard in the vehicle cabin during moderate acceleration in 4HI from a stop, or during steady speed switching between 2HI and 4HI …, 2011 GMC Sierra 1500 4x4 Lifter noise. daviddgmctruck Member Posts: 10. January 2012 edited November 2017. I have a what I believe is a lifter noise in the left side of engine. Always been there since new and now 7500 miles and getting louder. U can hear it at idle, cold or warm does not matter. I hear it better when you slow to a corner tick ..., Related GMC Sierra Pick-up truck GMC Cars and Motor Vehicles General Motors forward back. r/f150. r/f150. This sub is dedicated to the Ford f-150 and discussion of anything pertaining to it. Members Online. Could anybody identify this knocking/ ticking noise? It only happens at idle. 35,200 miles, oil changes every 5,000 miles. 2019, 5.0 Lariat, Rough idle, popping in engine. I have a 2021 Sierra 1500 X31 5.3 ecotech with 4200 miles on it. Today, when sitting at a light the whole truck vibrated like it was going to stall. The light turned green and when I accelerated there is a popping sound from the engine constantly while driving., Replace your oil only AFTER you do the treatment, as the crud can get in your oil too! 2006 Chevrolet Silverado 1500HD 4x4. Metallic Silver, Duraline Bed liner, MT Tires. 6.0ltr V8, 4L80E Trans, Borla dual 2&3/4 Exhaust with X pipe, Spectre CAI, JBA Wires, NGK Laser Plugs, Backup Battery, HO Alternator, and more to come!, I have a annoying issue with my 2006 silverado 1500 crew cab. The truck has the 5.3 engine and auto trans with 3.42 rear. The problem is that when I am accellerating under load at about 1500 rpm's I get a very high pitched whine. It happens in every gear and only occurs when accellerating no matter what gear i am in it occurs at …, If your GMC Acadia makes a growling noise when turning, it may have a bad wheel bearing. Wheel bearings are crucial for smooth and safe driving, as they help support the vehicle's weight and facilitate tire rotation. A worn wheel bearing needs to be replaced and is not a repair that should be ignored. Remember that each speed level can point ..., This sounds like an exhaust leak. Even though you can't hear it in the cab when you rev it in neutral, try listening outside under the hood & under the truck. It won't be as loud as when it's under load, but you should be able to locate it & point it out to the dealer. Holley 650, Flowtech Headers, Magnaflow exh., Reasons For A Knocking Sound When Accelerating. If you hear an engine knocking sound, it could be a detonation knock from low octane fuel, a bad knock sensor, wrong ignition timing or a lean air-fuel mixture. ... clicking or rattling noises that can sound like knocking. If the belt slips off or breaks, you won't be able to drive anywhere. 10 ..., A rattle or ticking sound may be heard coming from the back of the left valve cover on some 2014-2017 Corvette, Silverado, Sierra; 2015-2017 Tahoe, Suburban, Yukon, Escalade; 2016-2017 CTS-V, and Camaro models equipped with the following engines: 6.2L (RPO LT4, LT1, L86); 5.3L (RPO L83); or 4.3L (RPO LV3) It may sound similar to a lifter ..., If your car makes a grinding noise when accelerating, possible causes could include issues with the transmission, differential, bad wheel bearings, worn CV joints, or loose engine/motor mounts. Some of the. car repairs. needed for grinding noises on acceleration can be DIY, but others, like transmission issues, should be handled by a …, Knocking noise when accelerating. Jump to Latest Follow ... Current Truck: 2024 GMC Sierra Denali 2500 HD with retrax-pro tonneau cover. Former Trucks:2019 GMC Sierra Denali Duramax 2500, loaded. 2016 GMC Sierra Denali Duramax Z71. every option with the exception of rear seat video. Snugtop truck cap with keyless entry, Edge Insight CTS II ..., In the mornings or when the engine is cold, the oil has had the chance, due to gravity to drain out of these back down into the oil pan. When you start the engine when it is cold, this can produce a ticking sound as you describe. This happens as the lifters are moving without oil initially., 445 posts · Joined 2013. #7 · Mar 8, 2015. For some reason I was thinking you weren't hearing the noise at idle. Research "Typewriter Tick" and see if that's your problem. If it is than you have nothing to worry about. 2015.5 Denali 3500 SRW/CCSB - Iridium Metallic, all options. Curt Q20 5th Wheel, Access Tonneau Cover., Hi guys. So i bought a tahoe 2012 5.3 2wd recently and it has ticking noise on cold start for about 30 seconds and then when i start accelerating but stops when the car is in motion but even when in motion if i accelerate the noise comes back. Any thoughts?? Just a little background. I did injector cleaning. Spark plugs and wires changed. Oil ..., 2017 Sierra 1500 5.3 rattle while accelerating. 77k miles. Hey All. I have been having a rattling noise coming from the drivers side engine bay most often when accelerating up a hill but it will do it other times too. I should note I have checked all bushings and heat shields, they are fine. I also checked the manifold bolts and they are fine ..., Whistle/buzzing noise when accelerating up steep hills. Jump to Latest Follow ... My personal truck is a 2007 GMC Sierra LBZ CCSB 4x4 with HSP piping, Danville 68stage2r turbo, PPE manifolds and up-pipes, Limitless 1078 TC, Stock trans with Trans Go Jr. and Ratio Tech kit. ARP head studs among other mods with more mods for the future., I just noticed yesterday that when I am accelerating I get a ticking noise - it gets fast the more I accelerate - then once I am not accelerating the ticking goes away. ... Chevy Silverado Forum (GMC Sierra) Member Introductions General Chevy & GM Tech Questions Chevy Suburban Forum (GMC Yukon XL) GM Powertrain. Top Contributors …, 61 posts · Joined 2014. #1 · Aug 15, 2014. I have a 2011 Silverado 1500 6.2L. When the engine is cold it makes a weird rattling or knocking noise coming from the engine. But once the engine gets to normal running temp the noise subsides. No performance issues have been observed other then the annoying noise. Also when you give it gas the ...