Are there any issues with the GMC Yukon XL Denali?

There are also massive forum threads covering the issue with the pickup trucks. Watkins’ 2016 GMC Yukon XL Denali has had the driveshaft balanced and the tires and wheels switched out two different times, and yet the problems persist, especially the buffeting.

How many times has GMC Yukon been to dealer?

“Vehicle has a terrible vibration,” reads another NHTSA complaint about the 2015 GMC Yukon (NHTSA ID Number: 10681579). “Has been to dealer seven times for a total of four weeks. A GM engineer has looked at it twice. They have replaced ring/pinion, driveshaft, axle.

What kind of air suspension does GM Yukon have?

AutoRide comes standard on the GMC Yukon Denali and Yukon XL Denali. The system is also standard on the Cadillac Escalade, Escalade EXT and Escalade ESV, on which it is known as Road Sensing Suspension.

What was the problem with my GMC pickup truck?

Specifically, the lawsuit claimed the active fuel management (AFM) system, piston rings and PVC system in these vehicles were faulty and caused excessive oil consumption, as well as premature spark plug degradation and engine malfunction.

Why does my GMC Yukon not go over 20 mph?

And the vehicle will not go over 20 mph on a level surface and bearly 3 mph up a moderately steep hill. Each time I have had it into the dealer for repair they have beeen stumped by what the cause of the problem is.

When did my 2006 Yukon lose all power?

I purchased my 2006 Yukon last September 2005. I now have 24,000 miles on it. Over the last month I have had it into the dealer three times for the same problem. The problem is that while driving the vehicle it will suddenly lose almost all power.

What causes a Silverado front end to clunk?

Turns out that the bushing at the end of the cross-member where the rear of the torsion bar mounts is loose (see photos). The torsion bar is firm in the cross-member, but there is alot of movement and knocking in the connection where the cross-member attaches to the frame. The cross-member moves up and down when I lift the vehicle from belos.

How much does a 2011 GMC Yukon cost?

Monthly Estimate based on a 4.4% rate for 60 months, $9,400 vehicle price, $0 down payment, $0 trade-in, $0 sales tax. They are the best people to work with. I live out of state and purchasing this vehicle from them was so easy to work with

Why does my Silverado Sierra jerk at high speeds?

If you hammer it down, the truck smooths out. It appears to only happen durring light acceleration and at higher speeds. The best I can do to explain the jerking is that it feels as if is missing or being starved for fuel and about to run out. There are no check engine lights on in the truck.

Why does my Chevy Tahoe Rumble at 70 mph?

It is more just a low rumble that just makes the car seem “loud”. If I accelerate through this range, it slowly fades in around 70, and fades out as I get over 74 or so. I read around online and many people mentioned this problem was caused by the torsion bar sitting against the rubber stop towards the front of the car.

How big of tire do I need for my GMC Yukon?

The tire size for your GMC Yukon depends upon the year of manufacturer. Select the year of your Yukon to narrow down the results. You may also view a complete tire size chart for your GMC Yukon below.

Why does my GMC Canyon have a StabiliTrak light?

If these lights appear, it generally means these important safety features are being disabled. This issue can happen at any time with any of the GM vehicles. We are currently working on a claim involving a 2012 GMC Canyon where the StabiliTrak light has come on five times within the first 5,000 mile period.

Are there any problems with the GMC Sierra?

While General Motors has been making phenomenal strides with many of their vehicles, we consistently see one problem plaguing the GM line, affecting a number of models such as the Chevrolet Silverado, Chevrolet Equinox, GMC Acadia, GMC Sierra, GMC Savannah, GMC Canyon, Buck Enclave, Cadillac Escalade, and Cadillac SRX.

What to do if your GMC tire is out of balance?

Consider a wheel alignment check if there is unusual tire wear or if your GMC vehicle is significantly pulling to one side or the other. A tire that is out of balance often affects ride quality and can shorten the life of tires, bearings, shocks, and other suspension components.

Why do rear wheel drive trucks run parallel?

On rear wheel drive trucks they push the front end down the road causing the control arms to “deflect” rearward against their bushings. Because of this most rear wheel drive vehicles use some positive toe-in, which allow the wheels to run parallel to each other at highway speeds. Toe can also be used to affect your trucks handling.

Why does my differential make noise while decelerating?

Sometimes, the noise is not differential-related, but is caused by other driveline or axle components. This guide will help you match up the noise you’re hearing with the differential or axle component making it, or at least get you in the ballpark. Noise: Howl while decelerating (gears previously quiet) Cause: Loose pinion bearingpreload

What causes a clunking noise on the driveline?

Cause: Bad wheel bearings Noise: Driveline squeaking or grinding at any speed Cause:Worn or damaged U-joints Noise: Clunking when depressing the throttle pedal (takeoff) Cause:Worn U-joints; worn spider gears; worn axle splines; excessive gear backlash; loose yoke splines; worn slip yoke splines Noise:Clunk immediately after taking off from a stop

Where does the ticking noise come from in a Chevy Tahoe?

It is really loud under the drivers side wheel. It doesn’t stop either when the car gets going. I hear it if I’m stopped and the windows down. I took to Chevy dealer and the lead mechanic told me that’s normal because of the new motor and pistons they use.

Why does my Cadillac Escalade make a ticking noise?

Not sure if this has been fixed on the newer models, but the older 6.0 and 6.2 motors had a tendency to sheer one or more bolt heads on the exhaust manifold. My ’09 Denali has 3 sheered exhaust manifold bolt heads as we speak and will ‘tick’ until the manifolds are good and warm.

What is the owner’s manual for a GMC Yukon?

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./ Canada/Mexico-11349262) – 2018 – crc – 6/20/17 6 In Brief Instrument Panel GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./ Canada/Mexico-11349262) – 2018 – crc – 6/20/17 In Brief 7 1. Air Vents0185. 2. Head-Up Display (HUD)0154 (If Equipped). 3.

What’s the curb weight of a GMC Yukon Denali?

Meet the new GMC Yukon Denali. Minimum curb weight, according to the manufacturer: 5450 pounds. And meet the new Yukon XL Denali. Minimum curb weight: 5850 pounds. Now, get this: GMC fearlessly uses the word “agility” in describing these mastodons. “Unsurpassed agility,” to be precise. And you know what? GMC has a case.

Who is the owner of the GMC Yukon?

Introduction The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, GMC, the GMC Truck Emblem, YUKON, and DENALI are trademarks and/or service marks of General Motors LLC, its subsidiaries, affiliates, or licensors.

Are there any electrical problems with my GMC Yukon?

Battery goes dead after door is open for a short period of time or a dome light is on for a short period of time. Had battery, alternator and starter tested – all fine. Was loyal Toyota guy but needed a bigger vehicle and no model from Toyota fits the bill. Starting to regret going with GMC …

What’s the voltage on my GMC Yukon Denali?

I noticed last night while driving that my headlights would get brighter and the voltage meter would increase above 15 volts. The lights would dim and the volt meter would drop back to 14 volts.

What happens when Yukon Denali goes into limp mode?

2010 Yukon Denali randomly will lose power and go into limp mode. All lights on dash panel come on (stabilitrack, side mirror monitoring, air ride suspension, etc).

Why does the reduced power light come on on my GMC Yukon?

This is one of the most common reasons the reduced engine power light comes on. If the ECU isn’t getting the proper voltage response from the throttle body, it can’t be sure of how much it’ll really accelerate your Yukon from the gas pedal input.

2010 Yukon Denali randomly will lose power and go into limp mode. All lights on dash panel come on (stabilitrack, side mirror monitoring, air ride suspension, etc).

What causes a GM truck to lose power?

If your GM truck occasionally loses the ability to accelerate and warns you of reduced engine power, that could be caused by a faulty throttle body. While not common, this issue can interfere with your engine function and cause your vehicle to lose power anywhere from once in a while to several times in a day.

What to do if your Chevy Silverado loses power?

While generally the Chevy Silverado is a premium, reliable truck, there are times when even the best vehicles can end up having problems. If you’ve ever had your Chevy Silverado or GMC Sierra suddenly lose power, you may be wondering exactly what is going on with your truck.

What happens when you reduce engine power on a GMC Yukon?

When the engine power has been reduced, the engine and transmission can operate in totally different ways. This leads to jerky shifts, unstable acceleration, and horrible gas mileage. Good luck diagnosing your Yukon’s reduced engine power light. If there is anything that you would like to add, please feel free to leave a comment below.

What is the throttle position sensor on a GMC Yukon?

The throttle position sensor is one of the most vital sensors in your Yukon. If it’s not responding, the ECU has no way of telling how much gas gas you’ve given it. The TPS data also helps determine when the transmission will shift.

Why is my traction control not working on my Yukon?

Traction Control Not Working – Your Yukon’s traction control system mostly uses the same sensors to determine if a wheel has broken traction. Unlike StabiliTrak, which controls lateral issues (sliding), traction control keeps the wheels from unnecessary spinning.

What causes a GMC Yukon to lose its Stabilitrak system?

There are many things that can cause the StabiliTrak system to lose its ability to function. It is a complex system. Wheel Speed Sensor – If one of the wheel speed sensors is out, your Yukon will no longer be able to tell if all of the wheels are turning at the same speed.

When does a GMC Truck shut off when in gear?

Chevrolet- GMC Truck Shuts Off When In Gear. After the motor heats up when i put the truck in drive. It also shut off when i put in reverse. The Chevy truck stalls . Sometimes the truck shuts off but mostly when i put the Chevrolet in drive it shuts off.sometimes it shuts off when i put the truck in gear. GMC Truck Shuts Off When In Gear.

How many gears does a GM 6 speed Myc use?

All versions use three gearsets: a simple input planetary gearset and two output gearsets, one of which is a compound gearset with three pairs of two pinion gears on the output carrier, one pair meshing with the sun gear and the other with the ring gear. Performance Algorithm Shifting is available on some applications.

What’s the 1-2 shift on a GMC Yukon?

The 1-2 shift occurred normally. The 2-3 shift was delayed (the engine revved higher than the normal shift point of about 5,500 rpm), it eventually shifted into 3rd, and stayed there. The CEL lit up and the truck slowed down to about 40 mph, but it eventually allowed me to speed up, staying in 3rd the entire time.

What kind of transmission does GMC Yukon 6L80E have?

On a recent road trip, the 6-speed automatic (6L80E) transmission stumbled during the 2-3 shift while driving through the mountains and went into a failsafe mode. The check engine light came on. I pulled over, turned the ignition off and on again, and the truck operated normally. The CEL remained on for the next several ignition cycles.

What did I do with my GMC Yukon cel?

The CEL disappeared after a few ignition cycles. A few TSBs, #PIP4304A and #PIP4184B, and 09-07-30-004A, appear to be on point. I’m not that familiar with how automatic transmissions work, but the TSBs appear to involve disassembly of the transmission and the possible replacement of valves, control modules, etc., which sounds fairly involved.

How many miles does a GMC Yukon have?

I purchased a gently-used 2008 GMC Yukon Denali AWD a couple of months ago. Other than its appetite for fuel, the only negative is that it has 141,000 miles.

What should I look for in a 2018 GMC Yukon?

Description: Used 2018 GMC Yukon Denali with AWD/4WD, 8000lb Towing Capacity, Remote Start, Stability Control, Mobile Internet. Great Deal!

When did the GMC Yukon XL come out?

The eleventh generation Chevrolet Suburban, GMC Yukon XL, and Yukon Denali XL were introduced to the public on September 12, 2013, and GM unveiled the vehicles in different locations (The Suburban in New York, Yukon XL in Los Angeles) on that date.

What’s the outside temp on a Chevy Tahoe?

The outside temp sensor reads a bit higher than it actually is outside. I can understand a couple degree difference since it is located near the radiator, but sometimes mines off 5-6 degrees (reads 98/99 when it’s actually 93 out). I believe the Tech2 has the ability to reset this.

When did GMC Yukon engine shut down while driving?

In January 2010, the dealer replaced the throttle body assembly. The current and failure mileages were approximately 115,000. Engine shuts down while driving: I have a Yukon xl 2002. Over the past 6 months the engine would suddenly shut down while the car is being driven. It has occurred at high speed and at low speed.

When does GMC Yukon engine hesitate during acceleration inspection?

GMC Yukon Engine hesitates during acceleration Inspection at your home or office. Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Is the GMC Yukon XL a good car?

Expressways are the Denali’s strong point, where an appealing ride blends with excellent stability and easy control. With space for up to nine occupants, depending upon the seating configurations for the individual rows, the 2009 GMC Yukon XL delivers great passenger comfort in a spacious interior.

What’s the average speed of a GMC Yukon?

Speed varying between 30 mph to 70 mph. Engine will restart (be turned back on after wait time at the ignition) and drive following these incidents, however incidents reoccur. Also upon taking it to a GMC Chevrolet dealership for inspection, service department was unable to find any “codes” related to this.

Why are my GMC Yukon brakes not working?

Vehicle brakes would not operate properly, increased braking effort and message displayed on instrument cluster �service brake system�. This is the 4th time a beake issue has been experienced with a gm suburban/yukon vehicle. First 3 were on our 2017 Chevrolet suburban premier.

Where is the owner’s manual on a Denali?

Instrument Panel United States Version Shown; Canada Similar GMC Yukon Denali/Yukon XL Denali Owner Manual – 2011 Black plate (3,1) In Brief 1-3 A.Air Vents on page 8‑8. B. Turn and Lane‐Change Lever. SeeTurn and Lane-Change Signals on page 6‑5. Windshield Wiper/Washer on page 5‑5.

How to change the GMC name on a Denali?

Please refer to the purchase documentation relating to your specific vehicle to confirm each of the features found on your vehicle. For vehicles first sold in Canada, substitute the name “General Motors of Canada Limited” for GMC wherever it appears in this manual. If the vehicle is a hybrid, see the hybrid supplement for more information.

How big are the wheels on a Yukon Denali?

A set of 22-inch aluminum wheels comes with the Denali’s Ultimate Package, and they add significant presence to a design that already commands your attention.

Where are the fuses in the Yukon XL?

See other GMC Yukon / Yukon XL: Cigar lighter (power outlet) fuses are located in the Engine compartment fuse box (see fuses “AUX PWR”, “CIGAR” / “CIG LTR” and “LBEC”), and since 2003 in the Passenger compartment fuse box (fuse “AUX PWR 2”).

In this article, we consider the second-generation GMC Yukon / Yukon XL, produced from 2000 to 2006. Here you will find fuse box diagrams of GMC Yukon 2000, 2001, 2002, 2003, 2004, 2005 and 2006, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

What causes a howling sound in the rear differential?

Broken teeth on the axle gear can result in complete loss of power when turning in any direction and eventually reaching a point where the gears don’t engage at all anymore, bringing the car to a complete standstill. There are various situations which can create rear differential noise. For example, howling of gears is a sure sign of wearing.

Why does my rear differential make a clunking noise?

If the pinion bearings are the problem, they create more of a whirring noise than a rumble because it turns several times faster than the carrier assembly. Regular clunking every few feet can also be an indicator of a broken pinion gear and/or chipped and damaged ring gear.

What kind of noise does a 2011 Denali make?

Our 2011 Denali has obtained a very annoying humming noise. The noise starts at about 50 MPH and continues to 70MPH. The noise is like a humming / ticking noise.

Why does my GMC Acadia make a humming noise?

I’m thinking the OP needs to ride in his car while someone else drives it to duplicate the humming noise. That we he can crawl from the front to the rear of the vehicle and better pinpoint where the hum occurs. Sounds funny, but sometimes it takes two to get the needed info for a proper repair. Its an AWD. And one more thing to add…

What causes a howling noise in the rear of a car?

Cause:Worn rear pinion bearing or worn gear set Noise:Howl without whir or rumble while accelerating at any speed (gears previously quiet) Cause:Worn gear set due to lack of lubrication or overloading Noise:Howling while accelerating over a small speed range (gears previously quiet) Cause:Worn gear set due to lack of lubrication or overloading

How long does it take to remote start a GMC Yukon?

After entering the vehicle, turn on the ignition. • During a remote start, the engine will run for 10 minutes. • Remote Start can be extended once by repeating the remote start procedure. • Press and hold the button until remote start.

How do you adjust the liftgate on a GMC Yukon?

1. Turn the Power Liftgate knob to the 3/4 mode position. 2. Open the liftgate. 3. Adjust the liftgate manually to the desired height. 4. To save the setting, press and hold the button next to the liftgate latch for 3 seconds. The turn signals will flash when the setting is saved. See Keys, Doors and Windows in your Owner’s Manual.

What’s the problem with GMC Yukon Denali traction control?

Hi I have a 2003 XL Denali. I too have the same problem the Traction Active engages cutting the power to the truck. Numerous trips to the dealer has not fixed the problem. But in reading all the posts and your recent post I will be printing them and taking them with me.and telling them to service the sensors.

What’s the problem with the GMC Yukon SUV?

“Vehicle has a vibration when going between 60 – 70 miles per hour on the highway,” reads a NHTSA complaint about a 2015 GMC Yukon (NHTSA ID Number: 10787343). “Took vehicle to dealer, they said the issue was caused by recall that GMC was trying to fix. Currently no part is available to fix [the] vehicle.

Why does the light keep coming on on my Denali?

On my Denali, the gas cap was tight but the light still kept coming on intermittently. It turns out that there was a tiny crack in the rubber ring on the gas cap that forms the seal between the gas cap and the filler neck. A new gas cap solved the problem.

Why does my GMC Yukon make a popping noise?

We bought the car in April 2015 and the issue continues unfixed to this day. The popping noise started about 3-4 weeks ago and it sounds like a suspension component. Our ac recirculating feature also does not work and it allows harmful exhaust smoke in.

What are the problems with the 2015 GMC Yukon?

See all problems of the 2015 GMC Yukon . Lifter failure. Hoping no camshaft damage. 3 weeks waiting on parts that apparently can’t be found. Was driving approx 35 mph when horrible ticking noise occurred. Quickly assessed nothing in wheel well.

What kind of car is the 2016 GMC Yukon?

Forget all the undeniable attributes, of which there are many; very few people actually need something as all-conquering and capable as the 2016 Yukon. But, for those who like to minimize compromises, the Yukon, Yukon XL and Denali models are as close to compromise exterminators as it gets.

What’s the difference between a GMC Yukon and a SLT?

With such a complete makeover last year, GMC sends the Yukon into 2016 with only minimal additions. There’s an enhanced GMC IntelliLink system with Apple CarPlay capability, an updated Driver Alert Package, an enhanced Security Package, a hands-free liftgate (standard on the SLT), and there are some new colors.

What is the owner manual for a GMC Yukon XL?

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./ Canada/Mexico-9955936) – 2017 – crc – 7/5/16 Introduction 3 {Danger Danger indicates a hazard with a high level of risk which will result in serious injury or death.

How to unlock your Chevy or GMC radio?

How to Unlock a Chevy Radio. Step 1: Start the vehicle and turn on the radio. Step 2: Press and hold preset numbers 2 and 3 until a three digit code appears on the radio display. Write this code down. Step 3: Press the AM/FM button. Your radio will display a second three digit code. Write the second code down.

What to do if your GMC radio says INOP?

If radio display reads “INOP” while the vehicle is on, too many incorrect radio codes have been entered. To remove “INOP” from your display and unlock your radio, you must leave the key in the On position for one hour. Once you’ve retrieved your radio unlock code, write it down for future use.

What are the features of a GMC Yukon XL Denali?

1. Air Vents0196. 2. Head-Up Display (HUD)0155 (If Equipped). 3. gTraction Control/Electronic Stability Control0239. jPower Assist Steps049(If Equipped). XParking Assist Button (If Equipped). SeeAssistance Systems for Parking or Backing0252.

How to set up the audio on a GMC?

Set up the audio by presetting favorite stations, setting the tone, and adjusting the speakers. . Set up cell phone and mobile device numbers in advance so they can be called easily by pressing a single control or by using a single voice command. See “Distracted Driving” in the owner’s manual.

What are the warning signs on a GMC Yukon?

Danger, Warning, and Caution Warning messages found on vehicle labels and in this manual describe hazards and what to do to avoid or reduce them. Litho in U.S.A. Part No. 23476165 A First Printing©2016 General Motors LLC. All Rights Reserved.

What are the tire sizes for a GMC Yukon?

2018 GMC Yukon XL Rim Size Tire Sizes GMC Yukon Options 18-Inch 265-65-18 SLE SLT 20-Inch 275-55-20 Denali SLE SLT 22-Inch 285-45-22 Denali SLE SLT

Why does my GMC Yukon shake and shake?

It rattled and rocked badly. The gmc repairman said, ‘yeap…. ever since 2016 all these damn Torque converters have been failing in the canyons And Colorado’s because gm and Chevy changed the size and strength of the metal used in order to reduce the weight of the vehicle.

What kind of vibration does a Chevy Sierra have?

I have the same vibration issues with my 2015 Sierra starts at 75mph had to dealer three times and going back again they keep balancing the tires and it doesnt fix it…” I purchased a 2016 Silverado Crew LTZ in Aug. The truck has 2800mi.

What causes vibration at speed on GM SUVs?

When customers bring their SUVs into their dealer, the repair process seems to be almost always be the same. It starts with road force balancing, because out-of-balance wheels are the most common cause of vibration at speed.

What causes a vibration in a 6l transmission?

Other sources of a vibration include insufficient damping or isolation of the engine or driveline, an irregular combustion event, and Active Fuel Management (AFM) disturbances. TIP: DEXRON 6 is the only approved automatic transmission fluid (ATF) to be used with 6L transmissions (RPO MYA, MYB, MYC, MYD) at this time.

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