2014 gmc acadia issues

Front End Alignment. I replaced the front struts and lower control arms today. I the 2014 Acadia in for the alignment. It seems to drive good but different of course due to the new parts. The reason for my post is, when I got out of the car I noticed the top end of the tire was sticking out or uneven with the bottom of the tire.

2014 gmc acadia issues. 2014 GMC Acadia. Save Share. ... #4 · Mar 22, 2022. Saw a similar thread on the Equinox forum, batt1 fuse was causing issues like yours and I believe he was going to try to replace the ECM Though no update.. ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors.

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 ...

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 ...8 posts · Joined 2022. #1 · Jun 14, 2022. Hey Guys, New to the group, and surfing the net for an issues that I 'am having with my 2015 Acadia. Wanted to jump on here to see if I can get a little clarification. Story is kind of long so please bear with me. In March 2022, had my spark plugs changed, tranny fluid flushed, new battery, fuel ...1 post · Joined 2014. #1 · Jun 23, 2014. I own a 2010 GMC Acadia with approximately 80K miles on it. I also experienced the same steering problems discussed in your Forum. The initial diagnosis by my GMC Service Dept, was a failed steering box which was replaced at a cost to me of $1,300. Two weeks later the same problem re-occurred.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.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.

The total sales of the 2014 GMC Acadia in the United States are 89,103 units [1]. If the total number of problems reported by GMC Acadia owners in the last 10 years is 493, and the age of the vehicle is 10, the PPMY index can then be calculated as. PPMY Index = 493 / 89,103 / 10 * 1000 = 0.55. For more information, refer to this page: A study ...428 posts · Joined 2008. #1 · Apr 2, 2008. The passenger tail light went completely out at about 3500 miles on my 08 Acadia. I took it in to the dealership and they ordered a new light and changed it. Now the drivers side light has decided to start flashing on its own while driving down the road.Our list of 1 known complaint reported can help you fix your 2014 GMC Acadia. Close. Problems / GMC / Acadia / 2014; 2014 GMC Acadia Problems. Find the most common issues based on car owner complaints. Get Your Car Fixed. Find a high quality auto repair shop or dealer near you. View Nearby Shops. Report a Problem. Share your car …If your GMC Acadia has the P0442 OBD II code, you should first check the fuel cap. If it's missing or broken, replace it. If the fuel cap seems ok, you must check the EVAP system for a leak. One of the most common issues that happens with the GMC Acadia is the P0442 trouble code. This code appears when connecting the vehicle to an OBDII ...Stabilitrack and Traction Control Off U0101, P1682. I have a 2013 Acadia with ~108k miles on it, which I've owned for a little over a year. A few days ago, I had several issues all pop up at the same time (listed below). As suggested in a couple of similar threads, I replaced the Brake Pedal Position Sensor and cleaned out the Throttle Body.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.2014 GMC Acadia engine problems with 47 complaints from Acadia owners. The worst complaints are check engine light on, engine seized, and service stabilitrack, reduced engine power.2014 Acadia Infotainment System Problems. Jump to Latest Follow ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. Save Share. Like. F. fallcityfoodie Discussion starter 4 posts ...

1. With the vehicle on, use the vehicle touch screen to go to the list of paired devices. 2. Select the phone name. 3. Select Delete. 4. Confirm that the phone name has been removed from the list of paired devices. Remove the vehicle from your phone's list of paired devices: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 ...2009-2014 GMC Acadia. Some of these vehicles were built or serviced with contamination within the chassis electronic module. This contamination can cause an electrical short in the module. ... We started having a ton of issues with our Acadia!(2008 slt) no sun roof but has a luggage rack. We were having no starts completely random. Then ...Your GMC Acadia’s torque converter is responsible for converting the energy generated by the engine at the flywheel and transferring it to the transmission, creating a bridge between the engine and the transmission. In the GMC Acadia, a bad torque converter is often caused by bad transmission fluid, worn clutches, bad seals, or loose bolts.We expect the 2023 Acadia will have about average reliability when compared to the average new car. This prediction is based on the 2021, 2022, and 2023 models, plus the GMC brand scores. The 2019 ...

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161,000 miles. The contact owns a 2014 GMC Acadia. The contact stated while starting the vehicle the radio was inoperable and the air bag sensor would chime as if a passenger was seated in the passenger-€™s seat and not using the seat belt. Additionally, the power locks were inoperable, and the yellow lights for the blind side detection ...2017 GMC Acadia Drivers Have Little to Worry About Beyond the Issues That Have Already Been Recalled. The 2017 GMC Acadia's biggest issues, the brake fluid leaks, fractured driveshafts, and cracked welds, have already been recalled, and affected the vehicle in such low numbers as to not be worth losing any sleep over in the first place.The total sales of the 2016 GMC Acadia in the United States are 72,342 units [1]. If the total number of problems reported by GMC Acadia owners in the last 8 years is 209, and the age of the vehicle is 8, the PPMY index can then be calculated as. PPMY Index = 209 / 72,342 / 8 * 1000 = 0.36.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 …

As it has been historically, economy is most important election issue this election year. Here are the other concerns small business owners have. The 2020 Iowa Caucuses just got un...Our list of 1 known complaint reported can help you fix your 2014 GMC Acadia. Close. Problems / GMC / Acadia / 2014; 2014 GMC Acadia Problems. Find the most common issues based on car owner complaints. Get Your Car Fixed. Find a high quality auto repair shop or dealer near you. View Nearby Shops. Report a Problem. Share your car problem with ...Transmission problems are quite common for the 2014 GMC Acadia, especially during the first generation of this model from 2014 to 2018. The 6T70 and 6T75 transmissions used in these models were known for their shifting difficulties, such as gear slippage, slow shifting, grinding noises, shudder, vibration, and warning lights.45,000 miles. 45,000 miles. 2014 Acadia slt2 AWD. Power steering failure. Fluid driven power steering is failing, loud whine noise from hydraulic fluid pump. Fluid is full. Steering is very hard to turn, no power assist especially at slower speeds or at a stop. Slightly better if raising engine speed above 2500 rpms.Apart from transmission issues, the 2008 GMC Acadia also faced several other complaints, such as water pump failures and power steering fluid leaks, which led to additional repair costs for owners. ... As such, potential buyers should be especially cautious when evaluating a 2008 Acadia. The 2014 GMC Acadia, on the other hand, …Also While having these ac issues my re-circulation button flashes at me as well. Save Share. Like. Sort by Oldest first Oldest first Newest first Most reactions. speleos. ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. ... 2014 GMC Acadia Denali. Save Share.No one wants to think about end of life care. Help yourself and your loved ones by finding out about end of life issues. Planning for the end of life can be difficult. But by decid... 161,000 miles. The contact owns a 2014 GMC Acadia. The contact stated while starting the vehicle the radio was inoperable and the air bag sensor would chime as if a passenger was seated in the passenger-€™s seat and not using the seat belt. Additionally, the power locks were inoperable, and the yellow lights for the blind side detection ... I'm getting a short (2-3 seconds) shuddering/rumbling sensation under slight load, and at about 1,500 RPM's, plus or minus. The shuddering/rumbling sensation can easily be confused with running over a rough spot on the road, so it isn't severe. The rumbling sensation is often accompanied by a metallic scraping/vibration sound from …We expect the 2023 Acadia will have about average reliability when compared to the average new car. This prediction is based on the 2021, 2022, and 2023 models, plus the GMC brand scores. The 2020 ...

14,000 miles. The contact owns a 2014 GMC Acadia. While driving approximately 55 mph and attempting to accelerate, the vehicle's speed decreased after the service stabilitrak and service traction control warning indicators illuminated. The contact continued to drive the vehicle with the speed decreasing while driving up hills.

The upcoming GMC Hummer EV will feature a new in-car user interface powered by Unreal Engine. This powerful platform underpins the latest video games and is well-suited to provide ...The total sales of the 2014 GMC Acadia in the United States are 89,103 units [1]. If the total number of problems reported by GMC Acadia owners in the last 10 years is 493, and the age of the vehicle is 10, the PPMY index can then be calculated as. PPMY Index = 493 / 89,103 / 10 * 1000 = 0.55. For more information, refer to this page: A study ...2009-2014 GMC Acadia. Some of these vehicles were built or serviced with contamination within the chassis electronic module. This contamination can cause an electrical short in the module. ... We started having a ton of issues with our Acadia!(2008 slt) no sun roof but has a luggage rack. We were having no starts completely random. Then ...428 posts · Joined 2008. #1 · Apr 2, 2008. The passenger tail light went completely out at about 3500 miles on my 08 Acadia. I took it in to the dealership and they ordered a new light and changed it. Now the drivers side light has decided to start flashing on its own while driving down the road.GMC Acadia problems and recalls (2006-2017) The GMC Acadia represented a whole new start for GMC - a proper glimpse into the future, although you wouldn't know it to look at it. So, while it appears entirely conventional, it was not only the first unibody vehicle from GMC, it was also the brand's first front-wheel-drive offering.The Conservation Issues Channel contains information about some of the most pressing conservation issues. Check out the Conservation Issues Channel. Advertisement Conservation issu...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.

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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 ...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 …Here are the most common issues that cause your Acadia to jerk when accelerating: 1. Misfiring Engine. A few things can cause an engine to misfire. More often than not, it’s going to be the spark plugs or coil packs that are the culprit. A misfire is the most common reason your GMC Acadia jerks while accelerating.The 2014 GMC Acadia has 399 problems & defects reported by Acadia owners. The worst complaints are electrical, lights, and AC / heater problems. CarComplaints.com : Car complaints, car...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 ...Here are the most common symptoms of P0303 in the GMC Acadia. There may be no noticeable symptoms at all. Check engine light; Your vehicle may run rough, be down on power, and stall. Your Acadia may produce excess vibration, especially at lower RPM. Fuel mileage may suffer. You may smell raw gas coming from the tailpipe. The engine may backfire.2 posts · Joined 2014. #1 · Nov 16, 2014. 2008 Acadia SLT AWD 85,000 miles. Experienced the low RPM shudders at 35-45 mph. Dealership isolated failure to the torque converter and stated it needed full disassembly and inspection of transmission. They stated that it would be cheaper to buy a new transmission at $4,700 total cost.2014 Acadia Infotainment System Problems. Jump to Latest Follow ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. Save Share. Like. F. fallcityfoodie Discussion starter 4 posts ...GM will notify owners, and dealers will reprogram the ECM to correct the fuel gauge reading, free of charge. The manufacturer has not yet provided a notification schedule. Owners may contact General Motors at 1-800-521-7300 (Buick), 1-800-222-1020 (Chevrolet), and 1-800-462-8782 (GMC).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.At about the same mileage, my 2014 Denali had a similar shudder at 25 or 30 mph when on a mild grade up. After hitting 35 or 40 it smoothed out. Dealer tested by replacing one bank of plugs/test drive, then the other. No change. Replaced torque converter with a rebuilt one, that did it. No problems after another 25k miles.I turned 15k on the odometer on the way back. As far as the transmission "clunking", the only time I got it was when I was aggressive in 1 take-off around a corner, all the rest were easy corners, (The way my wife would drive), and it was fine. 2014 GMC Acadia AWD SLT-2<br />2014 Chevrolet Camaro Convertible 2LT - Black on Black. ….

2014 GMC Acadia consumer reviews. $34,485–$36,485 MSRP range. 4.5 (113 reviews) ... On Board GPS and Panasonic DVD player problems. July 10, 2022. By LCinOH from Columbus Ohio. Owns this car.This limited view, as the ODI states, "may lead to an increased risk of incidents resulting in injury and/or property damage while the vehicle is in reverse.". Complaints to the NHTSA range from a 2021 GMC Acadia owner simply saying "rear view camera stopped working," to one that reports the camera causing an accident.A tried and true trick to try with a power window that won't go up is to press your palm against the glass and "help" the window up while pushing the button. If there is any life left in the motor at all, this may be enough to get it back up. If only the rear windows aren't working, there is a lock out switch on most vehicles.4 posts · Joined 2013. #1 · Mar 17, 2014. hey y'all. i recently bought a 2014 SLT in december. last week my display said service forward camera. it went off then came back on. the dealer told me to bring it in and it has been there for over a week now. they are baffled and have even flown in a tech rep in from detroit to look at it. the only ...Learn more about GMC Acadia at the Edmunds.com Car Forums! Read real discussions on thousands of topics and get your questions answered. ... GMC Acadia Problems and Repairs. jseck2 Member Posts: 7. April 2007 edited May 2014 in GMC. I bought my Acadia about 5 weeks ago and have a little over 2000 miles so far. I got a call last night from GMC ...87 posts · Joined 2008. #7 · Oct 18, 2010. Re: Climate Control Not working Properly. already booked in, just didn't want to drive for 1.5 weeks without proper heat/air. Hoping someone had a similar experience and found out it was just a fuse. But, I guess I'll wait and see what the dealer says. 2008 GMC Acadia SLT2.1. "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 ...There are two main ways you can reset the infotainment system on a GMC Acadia made between 2017 and 2019. The first is identical to the original Intelilink system instructions. Press and hold the "Home" and "Fast-forward" buttons for 10 seconds. The second method is to use the OnStar call button, and then immediately hang up. 2014 gmc acadia issues, My 2014 Acadia has intermittent problems with AC not working and service light comes on. It only happens about one out - Answered by a verified GMC Mechanic ... 2014 GMC Acadia Check engine light comes on while driving the vehicle, then a message displaying "engine power reduced, service stabilitrak.", 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. ... especially the 2016 GMC Acadia. Problems like these compromised the overall driving experience of these crossover SUVs. 2019 to 2022 Models., 5,500 miles. Car automatically shuts off when driving multiple occurrences of this happening. - Kansas City, MO, USA. The 2019 GMC Acadia has 17 NHTSA complaints for the engine at 5,662 miles average., Acadia grounding points. Hello, trying to find all the grounding points for the GMC Acadia. I have the main engine ground and the other ground that sits next it. Also found a ground behind the block from under the car. But trying to see if there are anymore grounds particularly for the firewall and anything involving the transmission or the BCM., 9225 posts · Joined 2009. #17 · Dec 5, 2014. When im driving around town- on long city streets- as soon as I hit 45 MPH--- my trans shifts into 6th gear- and drops RPMs down to 1300 or so. I usually notice this on a long street every morning when im headed to the freeway- 4 miles from home., 2014 GMC Acadia denali. Consumer writes in regards to inaccurate fuel gauge reading. The consumer stated on April 28, 2014, the fuel gauge was at 1/4 full. After driving 30 miles, the low range ..., Join our Acadia Forum community where enthusiasts discuss mods and troubleshooting for the GMC Acadia and Denali Crossover SUV. in the entire site. Advanced Search Cancel ... Look here for solutions to your problems, recalls, specs, links & more. 22.7K 21.3M Mar 6, 2022. 22.7K 21.3M Mar 6, 2022. Automaker News., speleos. The Brake Pedal Position Sensor must be calibrated before you can have any hopes of it working properly. Also, several problems can set the C0227 fault code - bad sensor, corroded connection, wiring issue, even a faulty BCM. Maybe it's time to bite the bullet and find someone who can repair the vehicle properly., 2007 Acadia SLT, 70k miles. I've replaced shocks/struts at all 4 corners, replaced front strut mounts, replaced sway bar end links, replaced sway bar bushings, replaced inner tie rods and replaced tie rod ends. All of these items were clearly worn out... but none of them were the cause of the front end rattle/chatter/clunking at low speed., Jul 2, 2019 · One of the most common issues with the GMC Acadia, or any newer GM vehicle, is the "Service StabiliTrak" warning. StabiliTrak is GM's electronic stability control system. It does much more than a standard traction control system. It is one of the most innovative and vital safety features on your GMC Acadia and can , The average price of a used 2014 GMC Acadia ranges from about $22,600 for a base model SLE1 trim with front-wheel drive to around $31,200 for the Denali trim with all-wheel drive. Prices vary based on demand and depending on the vehicle's condition, mileage, and location., The 2014 GMC Acadia has 399 problems & defects reported by Acadia owners. The worst complaints are electrical, lights, and AC / heater problems. CarComplaints.com : Car complaints, car..., Worst 2015 GMC Acadia Problems #1: A/C Not Cooling 2015 Acadia Average Cost to Fix: $1,100 Average Mileage: ... 2014 Ram 1500power steering failure; 2022 Jeep Grand Cherokee Lvehicle loses all power;, But most 2014 GMC Acadia s made since 2000 have an electronic throttle body and disconnecting the battery without providing a power backup can cause problems. Late-model cars and multiple computers and specialty modules can "forget" their calibration settings if you simply disconnect the old battery and slap in a new one., 2014 GMC Acadia Denali. Save Share. Like. ... Same issue just came up on my 2016 GMC Acadia. I asked the GMC Dealership if there were any recalls on the "Service Side Detection System". I indicated that many customers have been complaining about this issue. They said No. I am not eligible for the special coverage covers (7/25/21 …, If loud and normal sounding, it may not be the battery. Horns take a lot of amperage and if you battery is weak or you have a poor connection, it will not be as loud. 2) Use jumper cables and see if it will start. If so, drive to Autozone and have them check and probably buy a battery. '15 Acadia Denali. M., Our list of 1 known complaint reported can help you fix your 2014 GMC Acadia. Close. Problems / GMC / Acadia / 2014; 2014 GMC Acadia Problems. Find the most common issues based on car owner complaints. Get Your Car Fixed. Find a high quality auto repair shop or dealer near you. View Nearby Shops. Report a Problem. Share your car …, Acadia. 55,000 miles. The contact owns a 2013 GMC Acadia. While driving approximately 35 mph, the 'service side detection system', 'low voltage' and 'traction control' messages suddenly displayed ..., I have a 2019 GMC Acadia V6 with 60,000 miles with same issues as everyone else. Steering assist reduced, no AC, gauge drops to cold and fan is blowing on high. ... divotdug. 5173 posts · Joined 2014 Add to quote; Only show this user #19 · Feb 28 ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors., 2014 GMC Acadia won't start. 5/20/15 Took 15 minutes to start. Ongoing issue., The 2014 GMC Acadia has 1 problems reported for battery drain. Average failure mileage is 64,000 miles. ... 2014 GMC Acadia Owner Comments . problem # 1. Jun 18 2018. Acadia Denali 3.2L V6., GMC Auto Repair Centers. Near Boydton, VA. 23917. View: List. Grid. We make it easy to find a service center with the features and amenities that matter to you. Filter, sort, look closer to home ..., 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., If loud and normal sounding, it may not be the battery. Horns take a lot of amperage and if you battery is weak or you have a poor connection, it will not be as loud. 2) Use jumper cables and see if it will start. If so, drive to Autozone and have them check and probably buy a battery. '15 Acadia Denali. M., 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 ..., 4235 posts · Joined 2019. #5 · Nov 10, 2023. DaGunner said: Our 2017 Acadia Denali (+81 K miles) has similar symptoms. During a recent trip, we experienced the following faults: No A/C; gauge on Cold, cruise control & steering assist would drop, the ABS light, Brake light would stay on. In the infotainment section, when the XM radio would ..., I just got a 2020 Acadia, and I'm having an issue with the left turn signal. I've gone through the forum for the last 20 minutes reading all of the ones that I thought might apply to my issue but couldn't find a resolution. My left turn signal stopped working suddenly, inside and outside. When the hazards are on, everything works just fine., Transmission Wave Plate Failure. Transmission failures caused by a broken wave plate is …, 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 07735) to have a diagnostic test performed. The technician retrieved failure codes: P0018 and P0021 showing that the timing chain and camshaft ..., I have a 2014 GMC Acadia and I had all the same problems. I replaced so many parts and still wouldn't turn over. A mechanic friend loosened the Catalitic Converter and it started up on the first try. Since then I have cleaned the CC and put it back on. It's been doing fine ever since., Between both repairs they replaced all the cam actuators, timing chain, tensioner too - and opened a case with GM. Repair order states: "Found loose timing chain and bank 2 actuator locked. Replace timing chain and actuators with all related parts". Then it lists all the parts costing $901.77 and labor of $1215.64 for a total of $2117., The most common causes for AC not cooling properly in GMC Acadia are low or overcharged refrigerant, compressor malfunction, clogged cabin air filter, dirty condenser or evaporator coils, dirty or sluggish blower motor, and bad fuse or relay. Less common causes are clogged expansion valve or orifice tube, overcharged oil, faulty blend door ..., The 2014 GMC Acadia has 399 problems & defects reported by Acadia owners. The worst complaints are electrical, lights, and AC / heater problems.