2014 gmc acadia issues

There could be two possible identified problems causing the experience you're having with the car. Discuss these with folks at the dealer's service center: #14515B: Product Safety - Chassis Electronic Control Module Internal Contamination - (Feb 2, 2015) 2009-2014 GMC Acadia.

2014 gmc acadia issues. 2014 GMC Acadia won't start. 5/20/15 Took 15 minutes to start. Ongoing issue.

Every 2014 GMC Acadia is powered by a 3.6-liter V6 that produces 288 hp and 270 pound-feet of torque. A six-speed automatic and front-wheel drive are standard, but all-wheel drive is optional.

Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 2014 GMC Acadia SLE-1 Sport Utility 4D. View local inventory and get a quote from a dealer in your area. Car Values The contact owns a 2014 GMC Acadia. The contact stated that the check engine warning light was illuminated. The contact took the vehicle to jim curley Buick GMC of keyport (400 NJ-35, keyport, NJ ... The 2014 GMC Acadia has 15 NHTSA complaints for the exterior lighting at 33,554 miles average. ... This is a significant safety issue the GM needs to correct. - Winchester , TN, USA. Add Complaint ...Every 2014 GMC Acadia is powered by a 3.6-liter V6 that produces 288 hp and 270 pound-feet of torque. A six-speed automatic and front-wheel drive are standard, but all-wheel drive is optional.See, e.g., ECF No. 89-1 at 3-4. But it is undisputed that at least some 2017-2018 GMC Acadia vehicles “contain shifter assemblies that fail to recognize that the vehicles have been placed in park, erroneously direct the driver to ‘Shift to Park,’ and prevent the vehicle from turning off.”. ECF.Your Acadia will likely throw P0420 or the P0430 code. To diagnose a downstream O2 sensor failure, you can use an OBD2 scanner to check for diagnostic trouble codes related to the sensor. Upstream O2 Sensor Failure. Your GMC Acadia's upstream O2 sensor(s), also known as the pre-catalytic converter sensor, measures the air-to-fuel ratio in ...Multiple electrical/computer problems - Lights, signals, sensors, etc. I had a rather scary ride home today when my Acadia started having serious electrical issues. About a week ago I started seeing "Service side detection system" coming up on the DIC. The warning lights on the mirrors have stopped working, but after reading the horror …January 2014 edited February 2014. I recently purchased a 2014 SLT2 Acadia. I've only had the car approx 3 months & already have problems. First the windshield wipers quit. Then I noticed the heat coming out of front vents felt different than back vents. Then my car sat still for 5 days nobody drove it or messed with it & when I got back from ...

The 2014 GMC Acadia may not be anything like its stable mates but is a car that promises you lots of space, excellent ride quality, and a decent set of powertrains. This year itself sees a total of 235 complaints according to the NHTSA, along with 5 recalls from the brand. The main problems are associated with the transmission, steering, and ...If your computer does not come with a built-in wireless adapter, the only way you can access a WiFi network signal is by connecting a USB wireless adapter. The adapter acts exactly...B. bayner66. 325 posts · Joined 2012. #2 · Apr 25, 2015. Without knowing the year and model of your vehicle it is hard to provide much information. A possibility is that, if you have the Bose speaker option, the amplifier may have failed. Several reports in earlier year models have reported this problem.Check out our GMC Acadia overview to see the most problematic years, worst problems and most recently reported complaints with the Acadia. Bump the Acadia problem graphs up another notch. 2019 GMC ...The Acadia has an open front differential, what you are feeling could not be related to the AWD system. I have found that at full turn, the Acadia does seem to have that jerk feeling, just like a 4x4, but it must be relative to the steering system, not the AWD system. 2008 SLE AWD 8psg Medium Brown Metallic RIP.Easy $5 dollar fix that solves the common stabilitrack and traction control, AWD system off issues on the GMC Acadia! Here is the link from amazon: ACDelco 2...

2014 ACADIA DENALI PROBLEMS. Hi, I bought new Acadia Denali White Diamond Pearl 6 months ago after owning Toyota products for 25 years. The reason,,,, I wanted to support American workers in the auto industry and I thought GM was making good cars again.. Denali is fully loaded with all options except all wheel drive.The problems experienced by owners of the 2014 GMC Acadia during the first 90-days of ownership. Transmission smoothness; Vehicle maneuverability; The vehicle's navigation system; ... The 2014 GMC Acadia. Popular Articles. 2022 GMC Sierra 1500 AT4X and Denali Ultimate Review Update. Car Ratings / Change Make / Change Year and Model /These include: Failure to start – The timing chain causes the engine to fail at vehicle startup. Check engine light – Timing chain issues cause the check engine light to …I have a 2008 Acadia SLT2. Last weekend, during a rainstorm, I noticed that the wipers were not moving very fast. I checked the voltage meter on the instrument cluster and it was down below 13 volts. After a few days of driving around town, this was the only thing affected by the voltage drop, and the voltage never goes below 12 on the dash meter.2014 Acadia Issues So Far. My wife and I have had our Acadia for about a month now. It's going next week back up to the dealership to fix a few things. When we push on the brake pedal it squeaks pretty bad. The vehicle stops like it's supposed to but it is annoying. The rear climate controls get very hot. AK, Rochester, MI, 10/29/2019. 2014 GMC Acadia SLE-2 4dr SUV AWD (3.6L 6cyl 6A) Heavy vehicle. Decent mileage for what you get. AWD performance is the only saving grace for this vehicle. Much of ...

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I have a 2012 Acadia Denali that was experiencing the same issue rpm fluctuation under load. Thinking it was a gas/air mixture issue I tried swapping coils, spark plugs, cleaning gas tank, and cleaning the throttle body. It helped, but did not resolve the issue. There were no engine lights so I had nothing to go on.I have a 2016 GMC Acadia and I have had this issue happen twice and want to see if anyone has also experienced this. Both times I was stopped at a red light and noticed a brief rough idle when the light turns green and I begin to go the “Stabilitrack Off” light and ”Check Engine” light comes on.A: Potential buyers should avoid the GMC Acadia from the first generation, particularly the 2008 model year, and from the second generation, the 2012 and 2013 model years are not recommended. Additionally, the third generation's 2017 and 2018 models have had their share of issues.Condition: Some 2013-2016 model year Chevrolet Cruze, 2014-2015 Chevrolet Impala and 2013-2017 GMC Acadia vehicles, may have a condition where the Side Blind Zone Alert (SBZA) modules may fail or ...The 2013 GMC Acadia has 22 NHTSA complaints for the power train at 69,524 miles average. (Page 1 of 2) CarComplaints.com : Car complaints, car problems and defect information

1. “Shift to park” warning problem. The Acadia’s computer fails to recognize when the transmission is put in a parking position. As a result, it will keep all your interior electronics running, the radio, dashboard, and everything else. The problem is more common in the Acadia 2017 and 2018 models. In extreme cases, the issue can lead to ...Here are the GMC Acadia issues that are reported the most. — Check Engine Light. One of the most common complaints from Acadia owners is that the check engine light will illuminate often. The issue seemed to plague Acadia models from 2007 through 2012. The 2014 model also may experience this issue. The cause of the light can vary, but here ...MFerr77 Discussion starter. 3 posts · Joined 2011. #1 · Jul 27, 2011. I bought a 2011 Acadia Denali in February 2011. I have a love hate relationship with it. At times I feel its a smooth ride but i do feel a constant vibration. From day one at 70mph I could feel the doors shimming and my right leg. I have been back to the deal a number of times.Please also check out the statistics and reliability analysis of the 2014 GMC Acadia based on all problems reported for the 2014 Acadia. 1 Ignition Switch problem. Failure Date: 10/19/2016 I purchased a used certified 2014 Acadia 4 months ago. Since the second week of having it the truck shuts off for no reason.Some common 07-16 GMC Acadia problems include transmission problems, timing chain problems, and power steering problems. These issues' symptoms can range from common leaks to reverberations felt while driving. For an in-depth look at these and some other common 07-16 GMC Acadia issues, read on as we cover the symptoms, causes, and fixes for the top five most common problems on the 1st ...2014 GMC Acadia Common Problems, Issues, Recalls, and Reliability. Got a Problem with your 2014 GMC Acadia? Our list of 1 known problems, issues, recalls, and complaints …29 posts · Joined 2013. #1 · Jun 22, 2018. My 2010 Acadia SLT II AWD has 182000 miles on it now. It recently started making a grinding chatter that can be heard and felt in the rear of the car on turns. It is a broken grinding and creaking sound like opening a rusty old gate. It feels like my son's Silverado does if you have the truck in 4WD ...If one wheel speed sensor fails, it can cause the "Service StabiliTrak" to come on your Acadia Driver Information Center. 3. Damaged Wheel Bearing. The third and final possible cause of the "service StabiliTrak" message is a bad wheel bearing. Sometimes the magnet in the hub can get damaged and stop working.Bye yo, HiYo - 8/13/2020. 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. Kmills13 Discussion starter. 10 posts · Joined 2020. #6 · May 7, 2020. also wanted to add, Power Steering pump online costed me $127 +over night shipping $157 labour cost $250-300 they said more than likely $250 though.If you search the forum here for A/C issues it does seem they are prone to leaks as the vehicle ages. The connection in A/C lines and the o-ring seals and other parts contribute to it. A properly working and sound A/C system should not leak and need to be recharged. It is a closed system. 2019 Acadia SLT-1 FWD Smokey Quartz Metallic 3.6L …Bump the Acadia problem graphs up another notch. 2014 GMC Acadia steering problems with 26 complaints from Acadia owners. The worst complaints are power steering went out, creaking noise.If anyone has a 2014-17 GMC Acadia would know what the problem is. It is simply a panel that holds the seat controls and snaps in and held in place with tabs. ... this is my first GMC vehicle and I love it. Very few mechanical issues (that come with all vehicles). I would love to have a big Yukon or Suburban 4x4. 2014 GMC Acadia SLT.

This is exactly what our 2012 Acadia does. There is a hesitation even though pressing the accelerator, car hesitates and then suddenly lurches. This has happened from reverse to drive and also on the highway when needing to adjust speed. To this year 2019, no codes determined to label the issue.

The 2014 GMC Acadia often experiences transmission issues, including delayed shifting and failure. Owners report jerky movements and the 'Service Transmission' warning light illuminating. The GMC Acadia, particularly the 2014 model, has been a topic of concern for drivers due to its problematic transmission.Here are a few approaches that can help resolve this issue. 1. Apply Lubricant: One of the most common causes of a stuck door is rust or debris accumulation on the door latches, hinges, or locking mechanisms. Applying an appropriate lubricant, such as WD-40, can help loosen the rust and free up the door.Yes, P0440, P0441, and P0446 codes are all related to the evaporative emission control system in a GMC Acadia. The P0440 code indicates a general issue with the system, while the P0441 code signals a problem with the EVAP system's purge flow, and the P0446 code is related to vent control issues. While these codes are distinct, they all point ...2013 GMC Acadia Edit. Kelley Blue Book®. Trade-In Value: $4,529. Valid for ZIP Code 23917 as of 04/30/2024. Mileage: 123,128. Forecasts.The 2014 GMC Acadia has 7 NHTSA complaints for the service brakes at 39,161 miles average. ... The issues has caused the lost of cruise control and high rise of my ABS system not working due to a ...If you’re in the market for a spacious and reliable SUV, the GMC Acadia is likely on your radar. And while buying a brand new vehicle can be exciting, it’s important to consider al...The 10 national parks that hosted the most visitors in 2020 include Yellowstone National Park, Zion National Park, Acadia National Park, Olympic National Park, and more. With inter...

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See pricing for the Used 2014 GMC Acadia Denali Sport Utility 4D. Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 2014 GMC Acadia Denali Sport Utility 4D. View local inventory ...Hidden Gem. Flautiger , 07/26/2023. 2023 GMC Acadia AT4 4dr SUV AWD (3.6L 6cyl 9A) 7 of 7 people found this review helpful. Was shopping for a family sized SUV. Almost purchased a Chev. Traverse ...The 2014 GMC Acadia often experiences transmission issues, including delayed shifting and failure. Owners report jerky movements and the ‘Service Transmission’ warning light illuminating. The GMC Acadia, particularly the 2014 model, has been a topic of concern for drivers due to its problematic transmission.12 posts · Joined 2014 Add to quote; Only show this user ... Non Bose systems do not have this amp so it would be another issue. Bayner66, writing from The Lone Star State 2014 SLT2 in Summit White, FWD w/towing. ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors.The O2 sensor in GMC Acadia monitors the level of oxygen in the engine's exhaust gases and reports the data to the control unit that continuously adjusts the air to fuel ratio in the engine to achieve maximum efficiency. Driving your Acadia with a bad oxygen sensor can damage the engine or the catalytic converter, so you must act urgently to ...2012 Acadia - traction control off, check stabilitrak, engine power reduced. My husband and I bought a used 2012 GMC Acadia from Hardy Chevrolet/GMC/Buick in Hiram, Georgia back in May 2019. We purchased the Ally BasicGuard extended warranty (good up to ~125k miles, we are currently at ~85k). This afternoon, I was driving on the highway in ...5170 posts · Joined 2014 Add to quote; Only show this user #4 · Aug 18, 2022. Need a tech driving it with a data scanner attached so the tech can properly diagnose the failure. ... Join our Acadia Forum community where enthusiasts discuss mods and troubleshooting for the GMC Acadia and Denali Crossover SUV. Show Less . Full Forum Listing ...2014 GMC Acadia SLT-1 FWD----- 2013 Honda CRF450R. ... Is this a common issue with 2013 gmc Acadia? Mine decided to not want to have traction control, ABS, stabilitrak, or AWD while I was on the highway. I've replaced the brake pedal sensor pad and bought a new battery. What else could be causing the issue?Vehicle Speed: A Misfire can be felt at any speed, but is most noticeable at low RPM. A misfiring engine is one of the most common reasons your Acadia will shake when accelerating. A vehicle's ignition system consists of spark plugs, coil packs, and maybe plug wires. If it is an older model, it'll have a distributor and coil instead of coil ... ….

Power Fluid Steering Leak. Lots of discussion on the forum about power steering issues. My power steering pump was making a loud whine. Dealer replaced the Power Steering pump under warranty. Brought it back home and started finding spots of oil on my garage floor below the passenger side of the engine compartment.23754 posts · Joined 2007. #2 · May 18, 2020 (Edited) It's an "either, or" situation. You'll have to charge the system and make sure the compressor functions properly. Then, check for leaks. You'll find a lot of information on the forum about possible causes of an A/C malfunction and where the most common of them occur.engine complaint electrical issue heater complaint transmission complaint paint defect Acadia recall. Maximize. The 2014 GMC Acadia has 3 NHTSA complaints for the suspension at 46,500 miles average.NHTSA Complaint ID: 14V614000. In October of 2014, GM issued a recall for the 2014 GMC Acadia for its electrical system. In these vehicles, the electronic module may become contaminated at various times. If this occurs, it can lead to the vehicle shorting out. In some situations, this shorting out can lead to the vehicle stalling.5170 posts · Joined 2014 Add to quote; Only show this user #2 ... Agree with wiring or fuse issue. I had mice chew through wiring on 2 cars some years back. They even built a nest of firewall insulation on top of the intake manifold one time. ... GMC Acadia Forum. 306.3K posts 224.4K members Since 2007 Join our Acadia Forum community …Year-Specific Transmission Problems 2014 to 2018 Models. During the first-generation of GMC Acadia, specifically from 2014 to 2018, transmission problems were quite common. The 6T70 and 6T75 transmissions were used in these models and were known for their shifting difficulties.14denali Discussion starter. 46 posts · Joined 2013. #1 · Oct 29, 2013. So today my 2014 Denali started some weird things. First a noise was heard coming from the passenger side door (clicking sound). Then it moved to the driver side door. Next thing you know all the switches on the drivers door stopped working. Windows, mirrors, and door …Jun 17, 2022 · The 2014 GMC Acadia may not be anything like its stable mates but is a car that promises you lots of space, excellent ride quality, and a decent set of powertrains. This year itself sees a total of 235 complaints according to the NHTSA, along with 5 recalls from the brand. The 2016 GMC Acadia is powered by a 3.6-liter V6 engine paired to a six-speed automatic transmission. Output on most trims is 281 horsepower and 266 pound-feet of torque, but the Denali produces ... 2014 gmc acadia issues, The GMC Acadia was introduced in 2006 as a 2007 model year. It was designed to be a more fuel-efficient alternative to other full-size GMC SUVs. The vehicle was built on the then-new four-wheel-drive Lambda platform, featuring an optional all-wheel drive drivetrain and several V6 engine options., Top 2013 GMC Acadia Problems. Transmission Fault and/or Check Engine Light With Code P0716, P0776, P0717, P0777, P2714, P2715, and... 294 people have reported this. 118. Check Engine Light Due to Gas Cap Issue. 41 people have reported this. 11., 2022-09-22. Recall no. 22V709000. General Motors, LLC (GM) is recalling certain 2020-2021 Cadillac XT5, XT6, and GMC Acadia vehicles equipped with the optional Surround Vision feature. The ..., The 2014 GMC Acadia has 4 problems reported for a/c not working. Average repair cost is $1,050 at 57,400 miles. ... 2014 GMC Acadia Owner Comments . problem # 4. May 15 2020. Acadia SLE 3.6L. , Condition: Some 2013-2016 model year Chevrolet Cruze, 2014-2015 Chevrolet Impala and 2013-2017 GMC Acadia vehicles, may have a condition where the Side Blind Zone Alert (SBZA) modules may fail or ..., Select "Forget" or "Unpair" for all the listed devices except your car's infotainment system. 3. Restart Devices. Sometimes, Bluetooth connectivity issues can be resolved by a simple restart. Turn off both your smartphone and the infotainment system of your Acadia. Wait for a few seconds and then turn them back on., The 2014 GMC Acadia doesn't have any manufacturer defect type problems when it comes to the steering, so the issues You're going to deal with are going to be common to most power steering systems. Some of these problems You may encounter are a very stiff steering wheel. That is, it's hard to turn in any given direction. Perhaps confusingly, You may also experience a loose steering wheel., Two problems related to battery dead have been reported for the 2014 GMC Acadia. The most recently reported issues are listed below. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 GMC Acadia based on all problems reported for the 2014 Acadia., Find the location of the MAF sensor in your Acadia, unplug the electrical connectors, and remove the sensor from the housing. Spray at least 10 spurts of MAF cleaner onto the sensor and then let it air dry for an hour or until completely dry. Do not use cloth or cotton swabs to clean the sensor, as it can damage it., , I've read that it's a common. So I have a 2014 Acadia, 60,000 miles all of a sudden no power steering when I'm at low speeds. Makes it extremely difficult to park or turn. Haven't taken it to the dealer yet, but will probably look for a auto repair shop instead unless someone knows of something GM will do to fix with out costing and arm ..., Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 2014 GMC Acadia SLE-1 Sport Utility 4D. View local inventory and get a quote from a dealer in your area. Car Values, Service brak/stabilitrak off/traction control off. Hi all, this is my first post but have been a long time visitor to the site. So I'm have a problem with our 2015 GMC Acadia Denali AWD. This started a coue weeks ago and seems to get worse when it rains. What happens is I'll be coming off the freeway to slow down and the dash lights go off ..., engine complaint electrical issue heater complaint transmission complaint paint defect Acadia recall. Maximize. The 2014 GMC Acadia has 3 NHTSA complaints for the suspension at 46,500 miles average., Engine misfire of cylinder 3…. 2014 GMC Acadia 3.6 Denali. Engine misfire of cylinder 3 with low RPM's and low power pull. Vehicle jerks for a few seconds before switching to a higher gear. Fuel pressure is between 55-61 while driving along., 126,000 miles. The contact owns a 2014 GMC Acadia. The contact stated while walking to the vehicle to start the vehicle, she became aware that the hatch back was up, and all the doors were ..., 2012 Acadia - traction control off, check stabilitrak, engine power reduced. My husband and I bought a used 2012 GMC Acadia from Hardy Chevrolet/GMC/Buick in Hiram, Georgia back in May 2019. We purchased the Ally BasicGuard extended warranty (good up to ~125k miles, we are currently at ~85k). This …, Below are the causes of the GMC Acadia service side detection system. 1. Damaged sensors. The side sensor is one of the most important parts of the side detection system. Unfortunately, the sensor can get damaged due to several factors. Due to the location of the sensors, contaminants can find their way to the sensors., 1 post · Joined 2009. #1 · May 12, 2009. I have a 2007 SLT. We recently went on a trip and the check engine light came on. My husband was driving and after the light came on, we were having problems taking off after a traffic light. He would press the accelerator and the engine would rev up like it was in neutral and the car would not move ..., 29 posts · Joined 2013. #8 · Apr 26, 2018. My 2010 Acadia experiences the same battery drain. My tech said there were over 10 relays that remain active after the 10 minute "time-out" feature. If any one of them sticks, it can create that drain. If they only stick intermittently, it is very difficult to identify the problem., Change Vehicle. Get reliability information for the 2014 GMC Acadia from Consumer Reports, which combines extensive survey data and expert technical knowledge., 2014 GMC Acadia radio constantly goes on/off every 30-45 seconds. Which also causes the blinker sound to be mute and the - Answered by a verified GMC Mechanic ... My 2009 gmc acadia has several issues. First, a "tire inflation system problem" message came on. We've also had "Stabilitrac" messages in the past, but they've always cleared within a ..., Jan 27, 2011 · An intermittent Service Park Assist Message may display on the DIC of some of the following models equipped with RPO UD7 or UD5: 2010 SRX, CTS Wagon, Escalade models, Avalanche, Camaro, Equinox, Silverado, Traverse, Tahoe, Suburban, Enclave, Acadia, Sierra, Terrain, and Yukon models. There may be one or more of the following DTCs stored in ... , Please also check out the statistics and reliability analysis of the 2014 GMC Acadia based on all problems reported for the 2014 Acadia. 1 Ignition Switch problem. Failure Date: 10/19/2016 I purchased a used certified 2014 Acadia 4 months ago. Since the second week of having it the truck shuts off for no reason., Len, Horsham, PA, 04/25/2019. 2014 GMC Acadia Denali 4dr SUV (3.6L 6cyl 6A) Purchased this vehicle with 10,000 miles from the dealership, in 2014. It had been driven by the wife of the dealership ... , 2014 Acadia Power Steering Problem. Last week my wife experienced some issues with the steering on our 2014 Acadia AWD. I took it for a drive an noticed that the steering would bind or become extremely heavy when trying to make low speed turns (like pulling into a parking space). I checked the power steering fluid and noticed that it was low., Our list of 7 known complaints reported by owners can help you fix your 2009 GMC Acadia. Close. Problems / GMC / Acadia / 2009; 2009 GMC Acadia Problems. Find the most common issues based on car owner complaints ... 2014 GMC Acadia problems (1) View all. 2015 GMC Acadia problems (2) View all. 2016 GMC Acadia problems (2) View all. 2017 GMC ..., The towing capacity of a GMC Acadia is 5,200 pounds if the vehicle is fully equipped with all support systems. Drivers should add passengers and cargo inside the vehicle when deter..., Select the phone or vehicle you'd like to connect. In most vehicles, you can only have one active Bluetooth connection at a time when your vehicle is on. Check your phone's and vehicle's paired devices lists to see which phone is active. The system defaults to the last paired device used in your vehicle. If that device isn't active, it ..., Check if the glove compartment light in your Acadia turns off or if any map lights remain on. Examine accessory plugs for any connected devices drawing power, and look for aftermarket accessories. If none is found, an electrical issue could be the cause. Inspect the battery cables for corrosion. Clean if necessary., Top GMC Acadia Problems. Transmission Fault and/or Check Engine Light With Code P0716, P0776, P0717, P0777, P2714, P2715, and... 294 people have reported this. 118. The Check Engine Light With Code: P0011, P0014, P0021, P0024, P0341, P0346, P0336, and/or P0391. 54 people have reported this., See pricing for the Used 2014 GMC Acadia Denali Sport Utility 4D. Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 2014 GMC Acadia Denali Sport Utility 4D. View local inventory ... , Compare GMC Acadia complaints, problems, & worst model years. There are 880 complaints on file for the GMC Acadia. Add your complaint? GMC Overview; GMC » Acadia Overview ... 2014 ; 2013 ; 2012 ; 2011 ; 2010 ; 2009 ; 2008 ; 2007 ; Worst Model Year 2008 GMC Acadia Worst Complaint transmission failure.