Gmc terrain timing chain symptoms

2008 GMC Acadia 3.6 EngineThis is cause by stretched timing chain. Very common problem with this engines! Very expensive repair. if you know how to do it you...

So, if you hear this sound and the revs go up and down when idle, it could be a sign of a skipped timing chain. Still, if your timing chain has gone bad, chances are you’ll also experience the following symptoms: Pieces of metal found when changing oil and filters. Frequent misfires and loss of power. Check engine light is glowing.Jan 13, 2020 ... Here we go over various problems with the 2.4 engine. Ticking noise caused by timing chain issues. Clogged PCV system causing the rear main ...Had it towed to the local mechanic, he said timing chain failure and he doesn't have the time to do it. We scheduled the tow to the next shop and called ahead. Without even looking at it the guy said the engine will be toast and 7k to 9k to fix, which is the worth of the car working.The GMC Terrain is an SUV manufactured by General Motors, and has been on the market since 2010. ... For these symptoms, you’re going to be looking at a clogged catalytic converter, ... Another issue with the engine cooling has been a problem with the timing chain, ...Gmc terrain timing chain symptoms. Timing chain broke guides malibu larger click2017 chevy malibu 1.5l engine torque specs| chevy specs 2016 chevy malibu 1.5, timing settings request2017 gmc terrain timing chain recall. 2009 chevy malibu 2.4 bad timing chain and guidesTiming malibu delco .INA ZC94201SAVVT1 Includes 2 Cam Sprockets, Chain, Crank Sprocket, 3 Guides, Oil Jet Nozzle, Tensioner, 2 VVT Solenoids Info Includes VVT Cams & Solenoids 5591326100

2. Dirty engine oil. This is one of the variable valve timing solenoid symptoms that are also the cause. The VVT solenoid system performs best with clean engine oil. When the oil has a lot of impurities, it loses viscosity. This can also cause clogging in the variable valve timing solenoid system, thus also clogging the chain …Given that the timing cover gasket sits over an open window into your engine, one of the most common signs of failure is oil leaking from the timing cover onto the ground or down the front of the engine. It’s not always easy to determine where, exactly, an oil leak is coming from, so using a degreasing product to clean the area around the ...The guy in the video above shows the Upper Guide Bolt with it's threads still intact, but the top half of the Bolt chewed into by the Timing Chain. This could've happened by the following sequence: 1.) The Engine consumes the Oil 2.) The layer of lubrication between the Chain and the plastic Guide become insufficient 3.)Cloyes 9-0753S Chevy Malibu Acadia pontiac g6 xl7 CTS SRX quinox – HJL Autoparts. Home › Replacement Timing Chain Kit Fits for GMC Acadia 3.6L 07-10 Terrain 3.0L Canyon 3.6L Chevy EQUINOX 3.0L 3.6L SUZUKI XL-7 3.6L - #HJ-37026.For 2007-2016 gmc acadia timing set 15295xc 2009 2008 2010 2011 2012Timing acadia terrain canyon chain gmc amazon ca replacement engine Gmc timing acadia chains 279a 99ed codeChevy traverse and gmc acadia timing chain problems- pictures. Timing Chain Kit Fit GMC ACADIA CANYON 2.5L 12627107 | eBay Check …Cut off for GM is 1qt/2k miles, under 120k total miles. They said they would warranty again if it occurs before that mileage. I am not convinced that the sole problem with oil consumption was due to rings and pistons in certain years. GDI is big factory in the accelerated wear to cylinder walls, and timing chain wear/slippage.

Advertisement As we mentioned before, the drive system on the skid steer loader and multi terrain loader has no transmission. Instead, it uses pumps and hydraulic motors to provide...It seems that the earliest communities of humankind lived in eastern Africa for several hundred thousand years before heading east. Can you imagine walking 14,000 kilometers? Trekk...These are the 12 best waterfalls in Utah you can visit. For information on hikes and what to know about permits and tours, read the full article linked in the story. Photo: Cole Sm...Mar 18, 2020 · Do some reading on this forum on the 2.4L. Two things to watch is your engine oil level and timing chain wear. 2014 Equinox LTZ FWD 3.6L. V-6 (LFX) GM6T70 Transmission-Gen II (M7W) Crystal Red Tintcoat-Brownstone Leather- (FE2) Suspension-18" Wheels. Build Date: Nov. 04, 2013-Delivery Date: Nov. 25, 2013. Like. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 1 (855) 347-2779 · [email protected]. Read FAQ. GET A QUOTE. GMC Terrain Timing Cover Replacement costs starting from $661. The parts and labor required for this service are ...In this video I take a look at a 2015 Chevrolet Equinox 2.4L and the damage caused when the timing chain slips or stretches. In my opinion this was all to bl...

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The Classic GMC Trucks Channel includes histories, photos and specs for classic truck models. Explore Classic GMC truck lineups. Advertisement The Classic GMC Trucks Channel includ...#1 · Sep 15, 2016. I've seen a lot of posts on the timing chain problems with the early 4 and 6 cyl engines. My sticker date is 12/09. I have P0017 and P0016 codes (mostly P0017) for last 6 months. GM Dealer says timing chain and it will be $2900 plus more if they find anything else.Timing chain kit for 2010-2013 gmc terrain 2011 2012 d753hp genuine gmGmc timing terrain 2010 c0ef chains Timing tensioner dormanTiming gmc terrain genuine gm chain kit 2010 notes. Oe replacement for 2010-2015 gmc terrain center engine timing chainGmc terrain questions I have a 2010 gmc terrain v6, we have changed all the timing chainsTerrain ...2011 Terrain Timing Chain issues. I am just going to post this here so that other people may see the record of issues. We purcahsed a 2011 4cly Terrain for my wife roughly 8 months ago with 36k miles on it. Everything looked and sounded good at that time. The whole reason for the purchase was the EPA MPG estimates.Cloyes timing fits terrain gmc chain kit front 2010 2010 gmc terrain timing chain recall 2010-2017 gmc terrain timing chain. 2010 Gmc Terrain Timing Chain Recall. I have a 2010 gmc terrain v6, we have changed all the timing chains 2010 gmc terrain timing chain kit 2011 gmc terrain engine timing chain tensioner. Srx 6l …

Jul 15, 2023 · 4. Diminished Power and Performance. A malfunctioning timing chain has been proven numerous times to result in reduced acceleration, unresponsiveness, and a noticeable decrease in overall power output. When a tensioner breaks, it can cause the timing chain to jump, leading to a collision between valves and pistons. Fair Repair Range. $1,205 - $1,462. Includes parts & labor for ZIP 23917. Dealer. $1205 - $1342. “Dealer” refers to service centers that specialize in one or two makes and sell those vehicles ...2010-2011: Partial Improvements: GM made some upgrades to the timing chain system, but the core design weaknesses persisted. Vehicles from these years still experienced problems, though less frequently. 2012 and Later: Significant Changes: From 2012 onwards, GM implemented more substantial revisions to the timing chain …AuditorBill - It’s ironic you’re asking this question, because I just got my 2015 back from the dealer yesterday b/c oil consumption repairs were done. I received new pistons, piston rings, rod bearings, timing chain …GMC > 2012 > TERRAIN > 2.4L L4 > Engine > Timing Chain & Component Kit. Price: ... Contains One Piece Design Upper Timing Chain Guide Bolt - Eliminates The OE Broken Bolt Problem Requiring Labor; ... GM GENUINE 12680750. $108.89: $0.00 + Sold in packs of 1 x 1: $108.89: Alternate: Quantity:Here are some of the most common warning signs of a bad timing belt on the GMC Sierra: 1. Engine Won’t Start. If your Sierra’s timing chain or belt has fallen off completely, broken, or has jumped a few teeth, it is entirely possible that the engine won’t even start. You might hear it slapping around (broken timing belt or chain) as the ...Mar 18, 2020 · Do some reading on this forum on the 2.4L. Two things to watch is your engine oil level and timing chain wear. 2014 Equinox LTZ FWD 3.6L. V-6 (LFX) GM6T70 Transmission-Gen II (M7W) Crystal Red Tintcoat-Brownstone Leather- (FE2) Suspension-18" Wheels. Build Date: Nov. 04, 2013-Delivery Date: Nov. 25, 2013. Like. Subject: Information on High Feature V6 Timing Chain Kits and Chain Guide Replacements, DTCs P0008, P0009, P0016, P0017, P0018 and/or P0019 ... 2010-2012 GMC Terrain 8.7 hrs 2010-2012 Buick LaCrosse 2012 Chevrolet Impala 9.2 hrs Add Install Camshaft Thrust Washers 0.5 hrThe guy in the video above shows the Upper Guide Bolt with it's threads still intact, but the top half of the Bolt chewed into by the Timing Chain. This could've happened by the following sequence: 1.) The Engine consumes the Oil 2.) The layer of lubrication between the Chain and the plastic Guide become insufficient 3.)For More Info visit us at: http://1aau.to/h/cIU/Do you have a GM vehicle that has gotten the check engine code P0016? Other than the code, you might not even...One of the most common symptoms of a timing chain that has jumped is a rattling or ticking noise coming from the engine. This noise occurs when the timing …May 13, 2019 · In this episode of In the Shop, Dave Murphy describes the timing chain functionality and replacement inside this 2010 GMC Terrain.

Gmc terrain timing chains and marksOe replacement for 2010-2015 gmc terrain center engine timing chain Gmc timing vehiclehistory2010-2017 gmc terrain timing chain. 2010-2017 gmc terrain timing chainI have a 2010 gmc terrain v6, we have changed all the timing chains Cloyes timing chain guideFor 2010-2016 gmc terrain …

When I was researching the Terrain's before buying my 2013 late last year it seemed to be mostly the 2010-2011s that seemed to have the issue. But in the last week our Terrain has developed, what I am pretty sure is the timing chain hitting something. I is sometimes at idle but under light acceleration under about 3k RPMs the noise can be …Consider donating to any of the channels projects and “press fast forward” on producing more content! https://ko-fi.com/buffmotorsportsOverview and technica...Advertisement In your car, the main parts of the powertrain are the engine and transmission. In a skid steer loader, the powertrain consists of a diesel engine and a set of hydraul...Mar 16, 2022 · ok i have asked on 3 equinox forums and the ecotec forum and so far now help so maybe you guys can help out. history last fall my girl told me her engine sounded like a buzz rig she took it to a shop and they told her it needed the timing chain. so i took the car and pulled the engine and did all the timing-related parts chain guides phasers tensioner etc. plus water pump and part and seals ... I opened the tiin cover and found that timing had jumped 1 tooth, decided to replace the timing and balance chains along with the guides, but it didn't chang anything. I then thought the only part related to the p0017 code was the exhaust cam phaser, so I took off hte timing chain again and replaced that part, along with the intake phaser.Timing chain kit for 2010-2013 gmc terrain 2011 2012 d753hp genuine gmGmc timing terrain 2010 c0ef chains Timing tensioner dormanTiming gmc terrain genuine gm chain kit 2010 notes. Oe replacement for 2010-2015 gmc terrain center engine timing chainGmc terrain questions I have a 2010 gmc terrain v6, we have changed all the timing chainsTerrain ...Oct 14, 2019 · A bad timing belt or timing chain can be a serious issue. If it jumps a tooth or breaks entirely, it can lead to permanent engine damage. Knowing the symptoms of a bad timing belt or chain is vital so this doesn’t happen to your GMC Envoy. Timing belts are made out of rubber and nylon, unlike a timing chain, which looks much like a bicycle chain. 2013 equinox 2.4 ecotec p0016 and 17 codes. ok i have asked on 3 equinox forums and the ecotec forum and so far now help so maybe you guys can help out. history last fall my girl told me her engine sounded like a buzz rig she took it to a shop and they told her it needed the timing chain. so i took the car and pulled the engine and did all the ...The vehicle now has 59k miles on it and while driving home on the expressway he starts getting a clacking noise from the engine, to him it sounds like …Given that the timing cover gasket sits over an open window into your engine, one of the most common signs of failure is oil leaking from the timing cover onto the ground or down the front of the engine. It’s not always easy to determine where, exactly, an oil leak is coming from, so using a degreasing product to clean the area around the ...

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Vincent Tupin and Kyle Jameson ride an unbelievable line created for the Red Bull Rampage event in Virgin, Utah. Vincent Tupin and Kyle Jameson ride an unbelievable line created fo...Subject: Information on High Feature V6 Timing Chain Kits and Chain Guide Replacements, DTCs P0008, P0009, P0016, P0017, P0018 and/or P0019 ... 2010-2012 GMC Terrain 8.7 hrs 2010-2012 Buick LaCrosse 2012 Chevrolet Impala 9.2 hrs Add Install Camshaft Thrust Washers 0.5 hrA: The GM 3.6 Timing Chain Recall is a recall issued by GM in 2018 that affects certain vehicles with the 3.6 liter engine. The issue involves the timing chain which can fail, causing damage to the engine and other components. Q: Who is Affected by the Recall? A: The recall affects certain Cadillac, Chevrolet, and GMC models from model years ...The main problem with 2.4L Ecotec timing chains are the tensioners and upper bolt. When the tensioner fails it allows the timing chain to develop slack. In turn, the timing chain can jump a few teeth. To make matters worse, the 2.4 Ecotec is an interference engine. This means there is an overlap in the travel of the valves and pistons.Symptoms. Stalling, decreased MPG, rattling, engine running rough, check engine light. Common Causes. Low oil, wrong oil viscosity, faulty camshaft actuator, timing chain/belt jumped. Breakdown Risk. Not usually, but in rare cases, the underlying causes can damage the engine. Don’t drive with P0014.Melling Timing Chain Set - 3-4201SBX. Part #: 3-4201SBX. Line: MEL. Check Vehicle Fit. Timing Set Sprockets Not Included; Contains One Piece Design 5499GMB Upper Chain Guide Bolt; Eliminates The OE Broken Bolt Problem Requiring Labor; Intensive Drilling, Tapping And The Need To Remove The Cylinder Head. 1 Year Limited Warranty.If your Terrain’s timing chain has jumped, you’ll likely get code P0300 and might even be able to hear it slapping around under the timing cover. The timing chain (or belt) keeps the upper valve train synced with the crankshaft. This is vital for spark timing. The timing belt may have skipped if the timing is off a little and the engine ...Yifeng Pharmacy Chain News: This is the News-site for the company Yifeng Pharmacy Chain on Markets Insider Indices Commodities Currencies StocksAug 4, 2022 · The models covered were 2007-2009. The dealers will replace the timing chain, and all the repairs will be done for free. In some instances where the warranty has lapsed, you will need to gauge whether replacing the timing chain is practical or not. Replacing a timing chain in a GM 3.6L engine will cost you between $2000 and $ 3000. Run the engine through a complete operating temperature warm up (the thermostat should be fully open at 107°C (225°F). Pressurize the cooling system on a cold soak engine (after being warmed up to operating temperature). Inspect the suspect cylinder(s) with a blacklight borescope for evidence of the coolant dye. ….

The GMC Terrain uses a timing chain to power its engine. They use a timing chain in their engine due to its durability and reliability. Whereas a timing belt only has teeth on one side to engage the camshaft, a timing chain has teeth on both sides. Now that you know that a GMC Terrain uses a timing chain to power its engine it’s time to take ... 260 subscribers. 28. 13K views 4 years ago. In this episode of In the Shop, Dave Murphy describes the timing chain functionality and replacement inside this 2010 GMC Terrain. ...more.Jan 7, 2019 · P0017 should be considered an important trouble code to diagnose and repair. The crank and cam sensors work in tandem to produce the ideal air/fuel ratio for your engine. When this timing is off, the engine will typically not run (or barely run). Here are the major symptoms of P0017 in the Terrain: Failure to start. Rattle coming from the motor. #1 · Sep 15, 2016. I've seen a lot of posts on the timing chain problems with the early 4 and 6 cyl engines. My sticker date is 12/09. I have P0017 and P0016 codes (mostly P0017) for last 6 months. GM Dealer says timing chain and it will be $2900 plus more if they find anything else.P0014 indicates that the camshaft position sensors detected an incorrect camshaft timing on camshaft B on bank 1. In most cases, this means that there is a problem with your variable camshaft timing control, but it can also mean that there is a problem with the camshaft timing. The timing between the camshafts and crankshaft …AuditorBill - It’s ironic you’re asking this question, because I just got my 2015 back from the dealer yesterday b/c oil consumption repairs were done. I received new pistons, piston rings, rod bearings, timing chain …If the camshaft position sensor doesn’t send out a timing signal to the ECU, there may be an issue starting the vehicle. The trouble with this condition is that it can be sporadic. Therefore, you may be able to start your car one day but not the next. Either way, if you can’t get the vehicle started, you may need to have it towed home. 2.Common failure points of the ecotec line of engines.. The timing chain. A lot of times if the sound is fresh and you have a vehicle older then 2009 you have ... Gmc terrain timing chain symptoms, Melling Timing Chain Set - 3-4201SBX. Part #: 3-4201SBX. Line: MEL. 0.0. (0) Check Vehicle Fit. Timing Set Sprockets Not Included; Contains One Piece Design 5499GMB Upper Chain Guide Bolt; Eliminates The OE Broken Bolt Problem Requiring Labor; Intensive Drilling, Tapping And The Need To Remove The Cylinder Head., Here are 5 symptoms of a bad timing belt and the average cost to replace it... A broken timing belt can lead to catastrophic engine ... Is $ 1,700 a high price to replace a timing chain and guides for a 2011 GMC Terrain. Reply. Sean says: Sep 27, 2021 at 8:58 am. Sounds a little high., Timing Chain Replacement Cost. We recommend Parts Geek for the best prices and selection. Timing chain replacement cost will vary depending on the year, make, and model of the vehicle. Expect to pay about $1,000 to $1,600 for this maintenance at an independent shop., P0016 should be considered an important trouble code to diagnose and repair. The crank and cam sensors work in tandem to produce the ideal air/fuel ratio for your engine. When this timing is off, the engine will typically not run (or barely run) Here are the major symptoms of P0016 in the Terrain: Failure to start. Rattle coming from the motor., Cloyes timing fits terrain gmc chain kit front 20102011 gmc terrain engine timing chain tensioner Cargurus timing chain answer2013 gmc terrain timing chain. 2012 gmc terrain engine rattle noise on start up, cold start, stretchedI have a 2010 gmc terrain v6, we have changed all the timing chains 2010 gmc terrain timing chain …, Chips are in short supply. Chips are over-supplied. Semiconductor manufacturing has expanded too fast. Semiconductor manufacturing can’t scale up fast enough. The chip business is ..., Here are some of the most common warning signs of a bad timing belt on the GMC Terrain: 1. Engine Won’t Start. If your Terrain’s timing chain or belt has fallen off completely, broken, or has jumped a few teeth, it is entirely possible that the engine won’t even start., Feb 18, 2021 · Signs of a Faulty Timing Chain. A worn timing chain exhibits some symptoms that signify that the timing chain is not functioning properly. These signs include: Rattling Sound on Starting the Engine or Idling. A common finding in a vehicle with a bad timing chain is unusual rattling noise when the engine is started or when brakes are engaged. , For More Info visit us at: http://1aau.to/h/cIU/Do you have a GM vehicle that has gotten the check engine code P0016? Other than the code, you might not even..., Engine Timing. If your Terrain’s camshaft(s) are no longer synced to the crank properly (such as if the timing chain jumped a tooth), it can cause the engine timing to be off enough to throw the P0011, even though it’s not the actuator’s fault. Here’s more on that from this site: Timing Chain Jumped Symptoms and Diagnosis. Wiring Issues, Consider donating to any of the channels projects and “press fast forward” on producing more content! https://ko-fi.com/buffmotorsportsOverview and technica..., I have a GMC Terrain and now the timing chain went out after putting on two cam shaft solenoid. The car was drivable and I thought it needed a tune up. Now I don't have a car. I bought it in 2016 as my retirement give to self. Used engines are over $3000 and I still owe $14000 on the car. I guess I am just screwed., Symptoms of a Bad Timing Chain 1. Grinding Noise. If your car’s pulleys start to make a grinding noise, it could be that the timing chain isn’t in place. When the timing chain becomes loose, it can start to grind. It also occurs if the bearings go out or the pulleys fail. To figure out what’s causing the problem, you must do a complete ..., The symptoms are reduced power, loss of control, rough idle, and poor engine oil level. I also noticed issues with the engine’s timing and windshield defogging systems, leading to misfires, knocking, or even engine damage in severe cases., It looks like your best option will be to repair the vehicle. Trade in with it having a good engine is only about $9000 at the upper limits. Private party value is only around $12,000 at the upper limits. With the engine being bad, you would take a huge hit on trade in value. You would only be able to get about $1500., 2012 GMC Terrain Timing Chain. My cousin has a 2012 GMC Terrain with about 120k on it. It looks fine and has been driving fine. Suddenly yesterday, while out of town it went haywire and shutdown on the interstate. Since I was out of town and didn’t know where to go, I had it towed to a GM dealer., Jan 23, 2024 · Gmc Terrain Timing Chain Symptoms 23 Jan 2024. Timing gmc terrain gm genuine chain kit 2010 notes Gmc timing terrain 2010 c095 461a Gmc timing terrain 2010 c0ef chains. I have a 2010 gmc terrain v6, we have changed all the timing chains. 2011 gmc terrain engine timing chain tensioner Terrain repair Timing tensioner dorman. Cloyes timing chain guide , There are multiple symptoms of a bad timing chain, but none of them is as obvious as a rattling that can be heard from the front of the engine, especially while the car is idling. ..., Buy SUSUCAR 2.4 Timing Chain Kit, Water Pump, Head Gasket, Chain Guide Sprocket Tensioner for 2011-2017 Chevy Equinox Malibu, GMC Terrain, ... If you notice any of the symptoms, don't put it off. It's time for you to change your timing chain kit. Part Number: 94201S 9-4201S ; HS26517PT ; 94201SX ; 9-4201SX ; 9-4202S ; …, In 2014, GMC issued a recall for the timing chain in their Terrain model. This recall affects all vehicles with a 2.4L engine that were manufactured between 2010 and 2014. The recall was issued due to a defect in the timing chain that can cause the engine to misfire or shut down unexpectedly, resulting in a potential safety hazard., The main problem with 2.4L Ecotec timing chains are the tensioners and upper bolt. When the tensioner fails it allows the timing chain to develop slack. In turn, the timing chain can jump a few teeth. To make matters worse, the 2.4 Ecotec is an interference engine. This means there is an overlap in the travel of the valves and pistons., This is because the chain’s tensioner and guides wear out over time, which causes the chain to grind against metal components in the engine. If you notice metal shavings in your engine oil, it’s a good indication that your timing chain needs to be replaced. Ticking noise coming from the engine A ticking noise coming from the engine is …, Bought in January 07. There's not really any symptoms of the timing chain problem other than the CEL, at least early on. I'd imagine that you would get misfires, poor fuel mileage, etc. if you let it go on long enough to really stretch the chain out. Thanks, thats what I would suspect., 3. Inspect the timing chain idler sprockets for stiffness when turning (Should turn smooth and free). Any of the above 3 instances would be cause to replace the engine instead of repair. While engine replacement at this point will be necessary, additional inspections should also be made for conditions: – Sludging caused by lack of maintenance ... , 2008 GMC Acadia 3.6 EngineThis is cause by stretched timing chain. Very common problem with this engines! Very expensive repair. if you know how to do it you..., When I was researching the Terrain's before buying my 2013 late last year it seemed to be mostly the 2010-2011s that seemed to have the issue. But in the last week our Terrain has developed, what I am pretty sure is the timing chain hitting something. I is sometimes at idle but under light acceleration under about 3k RPMs the noise can be heard ..., Hey Good People, I got some good information for your learning about the common issues on the GM Eco Tech engines. They are notorious for timing chain failur..., The symptoms are reduced power, loss of control, rough idle, and poor engine oil level. I also noticed issues with the engine’s timing and windshield defogging systems, leading to misfires, knocking, or even engine damage in severe cases., Cut off for GM is 1qt/2k miles, under 120k total miles. They said they would warranty again if it occurs before that mileage. I am not convinced that the sole problem with oil consumption was due to rings and pistons in certain years. GDI is big factory in the accelerated wear to cylinder walls, and timing chain wear/slippage., Apr 28, 2023 · This is because the chain’s tensioner and guides wear out over time, which causes the chain to grind against metal components in the engine. If you notice metal shavings in your engine oil, it’s a good indication that your timing chain needs to be replaced. Ticking noise coming from the engine A ticking noise coming from the engine is a ... , stretched timing chain setting DTCs P0008, P0009, P0016, P0017, P0018 and/or P0019. Idler gears, camshaft actuators, crankshaft driven gears and timing chain guides are being replaced unnecessarily and are not worn and should not be replaced. If this concern is encountered, follow the guidelines below to install the necessary timing chain ..., starting in 2015- certain systems in the Nox/Terrain were being monitored and email/Onstar notifications were being sent. I believe Ive only seen 1 post from someone saying they received a notification of a pending problem. 2023 Traverse LT 3.6L 15,000. 2013 Equinox 3.6L 122,000. 2003 Trailblazer 4.2L 188,000., Well tic-tic-tick sound is coming from the front of the engine oh what could it be in my case the tenisoner fail and was the main problem how ever I went ahe...