Grinding or groaning when letting off the accelerator. I've posted a hundred post on this problem on here and other forums. Truck is a 2006 z71 sierra has 160,000 miles. Noise is only noticeable above 50mph. When I let off the throttle above 50 mph to coast or slow down, sounds like a bearing noise, groaning grinding. It's not hub bearings.Get ratings and reviews for the top 12 moving companies in Sierra Madre, CA. Helping you find the best moving companies for the job. Expert Advice On Improving Your Home All Projec...I find that clicking noise is significantly lower when Mobile One oil was removed from the engine. Now, without a single trace that oil left, the clicking is no longer noticeable. The sound is similar to the noise the chain/gear on a peddle bike makes when the peddle is idling while the bike is moving, click, click, click ...The ticking noise in the engine when accelerating could be from the motor top or axle shaft while running. In the engine, inappropriate lubrication in the motor top can cause a ticking noise. In other cases, loose valve trains like lifters or engine knocking due to engine misfire can also cause this sound.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.

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 as shown in the video. As shown in the video above, at approximately highway speeds (55 mph or 89 km/ h) toggle between 4HI and 2HI, and listen for the same noise description ...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 97x

High Pitched Whining noise. So I recently bought a 2017 Silverado 1500 z71 and I noticed there is a high pitched whining noise coming from under the engine. At first I thought it was the belt but after a closer look it sounds like its coming from underneath the engine, almost by the transmission. It sounds like crickets chirping or a vacuum leak.

Purchased a 2012 5.3L 1500 LTZ and ever since day one I notice a sparking/clicking noise when I accelerate. It's almost like a spark under the truck or metal cracking sound... Does anyone know what it is? ... 2014 GMC Sierra 1500 Crew Cab All Terrain 2016 Mazda CX-5 GT PKG.2022 GMC Sierra 2500HD AT4 named Gozer Banks iDash's, Ram-Air & Monster Exhaust. SofTopper. Reactions: ... My 2023 has a ticking sound that is not the DEF injection tick, it is not a ticking or sound I have heard with modern diesels. ... This is an odd ticking that speeds up on acceleration as well as deceleration when downshifting relates to ...SOURCE: Loud ticking/knocking/rattling sound when I start/accelerate hi is it miss-firing as it sounds like a knocking noise can be anything but if you can feel it on the accelerater pedal then the noise sounds like its on the inlet valve side which would transfere the noise up the throttle body where the accelerater is located it could be something as simple as a tappet come loose to a burned ...Causes of Whining Noise When Accelerating. This whining noise can be caused by a bad serpentine belt, a boost leak or a vacuum leak. It could also be due to a …

According to the towing capacity chart on GMC.com, the 2015 Sierra 1500 can accommodate up to 12,000 pounds when properly equipped. This chart is intended help customers identify h...

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 ...Start the vehicle and listen for a tick noise. If a tick noise is present, proceed to the next step. If a tick noise is NOT present after running engine for at least 5 to 7 minutes, release the vehicle back to the customer. Drive the vehicle through the DFM modes. If DTCs are found, refer to SI for diagnosis.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 ...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.Power is normal. The knocking / rattle happens when I let off the gas and the truck enters V4 for mode. I can hear a click when it does this. Then when under very slight acceleration while still in V4 Mode I start hearing a very loud knocking / rattle around the glovebox Area.

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.The most common causes for slow acceleration in GMC Sierra 2500 HD are clogged air filter, dirty mass air flow sensor (MAF), clogged fuel filter, fuel pump malfunction, faulty oxygen sensor, dirty throttle body, worn spark plugs and clogged catalytic converter. ... GMC Sierra 2500 HD makes clicking noise and won't start - causes and how to fix ...Feb 28, 2014 · 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. 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.1. Low Oil Level. Most often, the ticking is caused by a low oil level and will go away as soon as the system is topped off. When the engine doesn’t have the right amount of oil, pressure drops and ticking begins. Ticking might intensify as you accelerate or push the car harder.No more noise even on the incline. I tested again with the vehicle in four-wheel-drive. When turning the wheel slightly, you could easily tell 4 wheel drive is engaging and working and the noise is there in 4-wheel-drive as well. I looked under the truck and noticed metallic gray leak from the front differential.Ask Your Own GMC Question. Yes, it seems to speed up as get faster and slows down when you slow down. GMC Mechanic: Gm Tech (Cam) Ok, what you will need to do is safely support the truck on jack stands and listen as it speeds up to isolate the source so we can find the exact source. Ask Your Own GMC Question.

Table of Contents. 5 Reasons Your Car Makes A Grinding Noise When Accelerating. #1 Transmission Problems. Fixing Transmission Problems. #2 Bad Wheel Bearings. Fixing Bad Wheel Bearings. #3 CV Joint Damage. Fixing A Damaged CV Joint. #4 Issues With Your Differential.

Sep 1, 2015 · Check to see if all the bolts have their heads, then start the cold engine and feel around the manifold edges for hot gas escaping. As long as the engine is cold you can get your fingers pretty close and get a good feel. Lots of people mistake exhaust tick for lifter tick. Exhaust tick is much less expensive. When faced with an unfamiliar ticking noise in 5.3-liter engine, it’s crucial to understand its origins. Pinpointing the exact source of the noise can help determine the severity of the problem and guide you in finding the appropriate solution. Here are a few possible culprits: 1. Engine Valvetrain Issues.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.Y Combinator offering a way for startups to make a bit more noise might make the implied equity cost of its program more attractive. Y Combinator has announced Launch YC, a platfor...Hard to tell from that short video and don't want to sound alarmist but if it is coming from the trans, could be pump whine/rotor knocking. Have heard similar noises when riding in vehicles where the pump failed shortly thereafter. The rotor braking up is the cause. If you suddenly lose all movement in all gears regardless of shifter position ...#1 · Mar 15, 2013. Starting yesterday when I started up the truck I noticed a ticking noise. I checked the fluids, all looked well. The noise got faster under acceleration, but after …AMP Powersteps: Amp Powersteps (Silverado 2014-2018): https://amzn.to/2M8tA3CToyo RT Tires: https://amzn.to/2BfzSgmRough Country 3.5” Lift: http://amzn.to/2G...

Component: Engine (pws). Bulletin Summary: This preliminary information communicates a vehicle may have a tick noise from the engine cold, initial start in the morning. Aa lifter may not have sufficient amount of oil during cold start operation (not pumped up). as information comes. Like.

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.

The weight of a standard GMC Sierra 1500 pickup truck with a 4.3 liter V6 Vortec engine is about 4,460 pounds, according to the GMC website. There are a lot of variables that can a...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.GM 5.3L V8 - flashing check engine + slight ticking noise + rough idle. This morning on the way to work, my 2015 GMC Sierra 1500 with the 5.3L V8 started rough idling at a red light. I was 200 yards from the parking deck and, not thinking much of it, pulled on into the deck. As I pulled in, the check engine light began flashing and the ...Hello i am having an issue with i believe is a noise coming from the front driveshaft. This noise just started about 2 days ago it didint happen all the time now it does. It makes a ticking noise that gets faster with speed and does make noise while the rear end is jacked up so ruled out cv...I've heard many complaints from customers, in person and online, about a ticking-type noise coming from the engine on their Chevrolet Silverado. Usually at start-up it is loudest, and this may even cause a misfire condition on a particular cylinder. The noise seems to be rotational, usually about half the speed of the crankshaft.Component: Engine (pws). Bulletin Summary: This preliminary information communicates a vehicle may have a tick noise from the engine cold, initial start in the morning. Aa lifter may not have sufficient amount of oil during cold start operation (not pumped up). as information comes. Like.2014 Transmission Clicking Noise. I have a 2014 1500 4X4 with about 7K miles on it now. I have noticed a clicking noise coming from what I assume to be the transmission. It clicks when shifting from P to D, it clicks when coming to a stop and again when accelerating. I am about to take it in to the dealer for check up and oil change but was ...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 ...When in park, reverse, or not accelerating, no noise. But when I accelerated I had a clicking noise. Turned out to be the starter. ... 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! ...

we just picked up our 'new' '16 Silverado 1500 5.3L LT rear wheel drive last weekend. We noticed at the car dealer that there is a low noise clicking noise, sounds like relays engaging and disengaging, which seems to be coming from under the car just behind the engine bay. I did some research online and most are talking about injector ticking ...Diagnose and Fix That Transfer Case Grinding Noise. One of the most common transfer case problems in older GM trucks, built between the years 1988 and 2000, is they tend to produce a transfer case grinding noise at some point in their functional lives.This typically happens when the driver tries to switch between 2WD and 4WD.Slight Ticking Noise. Within the past few weeks, anytime I drive past a concrete wall or a building I hear a ticking noise echoing from my truck. I didn't think much of it until this week, mainly because my radio is being weird and driving in silence brings out the most of problems :x. Anyway, I have had a lifter tick and I originally thought ...Instagram:https://instagram. winn dixie on mobile highway2022 super bowl champ informally crossword32 bar blues free shipping codeinstant pot serial number lookup GMC Sierra Ticking Noise When Accelerating: Why? 1. Leak in the Exhaust; 2. Low Oil Level; 3. 5.3 Engine Lifter Failure; 4. Worn Timing Chain; 5. Faulty … is aaron gilchrist still marriedkonrad funeral home oshkosh Noise on acceleration. Hey all. New to this stuff but here we go. 2015 Silverado 1500 5.3L, 50k miles. Making a loud mechanical rattle/warring during low rpm acceleration at any speed. It starts only after the truck has warmed up and never does it at idle nor when in park or nuetral. It started abruptly after accelerating on an uphill on … archer scores nclex Get ratings and reviews for the top 12 moving companies in Sierra Madre, CA. Helping you find the best moving companies for the job. Expert Advice On Improving Your Home All Projec...724. Jun 6, 2012. #10. A couple things come to mind: 1) Check your transfer case fluid.. a dry case can make a ticking sound, you might have the infamous hole in the transfer case that many of us have had. 2) Parking Brake mounting bracket can come lose and make a sound like this...If your pet keeps scratching and nipping at its fur, chances are it's time for you to learn how to remove ticks from pets. Read this article to learn how to remove ticks from pets....