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...Transmission filter kits from O'Reilly Auto Parts include everything you need - including the filter, filter gasket, necessary O-rings, and the transmission pan gasket - to complete your transmission service or repair. Shop for the best Transmission Filter for your 2019 GMC Acadia, and you can place your order online and pick up for free at ...Shop GMC Acadia Replacement Transmission Filter. Search our online transmission filter catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC Acadia Transmission Filter parts. We specialize in a wide-variety of high-quality car parts ...Maintenance Schedule for your 2015 GMC Terrain. Rotate tires, if recommended for the vehicle, and oil level oil and. perform Required Services. Check engine and oil life percentage. Change engine filter, if needed. Replace passenger compartment air filter (or 2 years, whichever comes first). Replace engine air cleaner filter (or every 4 years ...Maintenance plans exist that range from 24-month/30,000-mile to 180- month/150,000-mile plans. If a covered breakdown occurs, you have access to GM certified service technicians at any one of the ...NJTB said: It's one bolt in the trans. Drain it (~4.5, 5.5 quarts, measure what you took out), put the same amount of Dex VI in it, drive it around the block a few times, check fluid level, done. There's no filter to change, have to split the case to do that. Thank you, sounds simple enough.Equip cars, trucks & SUVs with 2017 GMC Acadia Transmission Control Module from AutoZone. Get Yours Today! ... 2017 GMC Acadia Transmission Filter (A/T) 2017 GMC Acadia Transmission Seal; ... How to Change Transmission Fluid Transmission Fluid vs Engine Oil Explained;Extended Service/Extended Warranty. GM announced an extended warranty program where GMC will offer coverage that pushes out bumper-to-bumper protection from 3 years/36,000 miles to 5 years/60,000 ...Dec 28, 2023 · You've got two options - 1. Have a reputable shop tap into the trans cooler lines at the radiator and do a true 1:1 trans fluid exchange with a machine, or just do a drain and fill (only gets about 1/3 to 1/2 fluid). - there is a drain plug in the bottom of the trans case, 10mm I think and then a check plug on the driver's side near the CV axle output.GMC Acadia 2015, Automatic Transmission Filter by ATP®. Premium. With Pan. Length: 9.125". ATP Transmission filters are designed to keep the life blood of your transmission (transmission fluid) clean. ... To replace filter requires transmission disassembly. Go with this high-quality product to restore your vehicle's lost power and bring it ...Other times it may need to be replaced altogether. Sometimes a transmission is so damaged it can't be repaired. If that's the case, then you'll need either a rebuilt or a remanufactured ...Fair Repair Range. $281 - $359. Includes parts & labor for ZIP 23917. Dealer. $304 - $359. "Dealer" refers to service centers that specialize in one or two makes and sell those vehicles. As a ...It is the newer fluid and same as the GM branded fluid for resolving some shifting issues in the GM 8L45 and 8L90e transmissions. Many have used it in the 6 speed Colorado/Canyon transmissions as well. 2019 Acadia SLT-1 FWD Smokey Quartz Metallic 3.6L V6.Equip cars, trucks & SUVs with 2010 GMC Acadia Transmission Filter (A/T) from AutoZone. Get Yours Today! We have the best products at the right price. ... 2010 GMC Acadia Oil Filter Housing Gasket; ... How to Replace Your Car's Fuel Filter; Signs of a Bad Cabin Air Filter;If you use a large oil catch pan, move it directly under the oil filter, then about six - eight inches towards the driver's side of the vehicle. prior to removing the oil filter. This will catch every drop of oil from the filter. Also, allow the oil to drip off of the mount a few minutes before moving the oil.RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices.Overview of Essential GMC Acadia Maintenance Needs. Come to Firestone Complete Auto Care for manufacturer-recommended routine maintenance on your 2017 GMC Acadia and an expert technician will begin by performing a Courtesy Check. The Courtesy Check helps us see what we're working with under the hood, and allows us to alert you to any ...The GMC Acadia’s six-speed transmission is the subject of recalls and TSBs for serious failure and unreliability in 2007-2017 models. 2007-2008 Acadias experience early transmission failure, 2009 models suffer from broken clutch plates and hard shifting, while 2013 and 2017 years are plagued by faulty solenoids and shift to park …For any 2022 GMC Acadia, you can use WIX 24211 cabin air filters. These will be an exact fit and will match the required specifications of your Acadia. We always try to recommend the highest quality air filters for your money, and these air filters are either a factory recommendation or an equivalent replacement available in today’s market at ...this video shows how to change the internal filter in a 6t70 transmission ** codemansauto DIY Tools ** 1. 6T70 internal filter https://amzn.to/3noweJ...Extended Service/Extended Warranty. GM announced an extended warranty program where GMC will offer coverage that pushes out bumper-to-bumper protection from 3 years/36,000 miles to 5 years/60,000 ...GMC today revealed the all-new Acadia, redefining what a premium mid-size SUV can be and launching a new era for the brand's family of SUVs and crossovers. The 2024 Acadia is longer, wider and taller than its predecessor, with an all-new premium-appointed interior, elevated exterior design language, an enhanced suite of technology and an extensive list of standard safety features.Your 2021 GMC Acadia transmission filter will need to be replaced each 30,000 or 50,000 miles. Be sure to check your vehicle's maintenance guide for more details on mileage and time intervals. You can again give Bill Estes Chevy Buick GMC Lebanon a call for expert and fast advice. ... If you don't change your 2021 GMC Acadia transmission fluid ...Replace Air Filter, Spark Plugs Replacement, Transfer Case Fluid Replacement, Transmission Fluid Service, Cabin Replace Air Filter: 105,000: Rotate Tires, Lubricate Doors, Change Oil and Filter: 112,500: ... The average cost to insure a GMC Acadia is about $1,636 per year. This adds up to around $8,180 after 5 years of vehicle ownership.Maintenance Schedule for your 2015 GMC Sierra. perform Required Services. Check engine and oil life percentage. Change engine filter, if needed. Replace passenger compartment air filter (or 2 years, whichever comes first). Replace engine air cleaner filter (or every 4 years, whichever occurs first). Replace spark plugs and inspect spark plug wires.Transmission filter kits from O'Reilly Auto Parts include everything you need - including the filter, filter gasket, necessary O-rings, and the transmission pan gasket - to complete your transmission service or repair. Shop for the best Transmission Filter for your 2009 GMC Acadia, and you can place your order online and pick up for free at ...2015 GMC Acadia Transmission Filter (A/T) Buy Online. Pick Up In-Store. Add your vehicle for an exact fit. 1-1 of 1 Results. ... How to Replace Your Car’s Fuel Filter;17-19 Transfer Case & Differential Fluid Change. I've done a bit of searching, but I can't find any info so far. I have 80,000 miles on my 17, and I like to do my fluid changes sooner rather then later. As a matter of fact, if it wasn't done already I'm 35,000 miles over on the rear diff. So far, I haven't found any info on the differentials ...We produce the synthetic motor oil, oil filter, transmission fluid, gear lube and grease for a complete fluid change – everything to keep your GMC ACADIA running smoothly for the long haul. Industry-Tested, Driver Approved. ... 2010 GMC ACADIA Transmission Fluid.Aug 5, 2022 · Check out my merch to support the channel! https://suburban-redneck-garage.myspreadshop.ca/Need Amsoil? Find it here!https://www.amsoil.ca/?zo=5749661Easy dr...Long overdue for a trans flush if it's never been changed, especially in mountainous driving. I have a 2014 and first changed mine at 70,000 miles. Now that I'm towing, I plan on changing every 40,000 miles from here on out. 2014 Acadia SLT-1 FWD, V92 towing package, panoramic dual sunroof. Kmills13 Discussion starter.Fair Repair Range. $5,387 - $7,205. Includes parts & labor for ZIP 23917. Dealer. $6693 - $7205. “Dealer” refers to service centers that specialize in one or two makes and sell those vehicles ...Your 2018 GMC Acadia transmission filter will need to be replaced each 30,000 or 50,000 miles. Be sure to check your vehicle's maintenance guide for more data on mileage and time intervals. You can again give Coggin Buick/GMC of Orange Park a call for expert and rapid advice. ... If you don't change your 2018 GMC Acadia transmission fluid, your ...The average price of a 2017 GMC Acadia transmission fluid change can vary depending on location. Get a free detailed estimate for a transmission fluid change in your area from KBB.com Car ValuesFair Repair Range. $275 - $375. Includes parts & labor for ZIP 23917. Dealer. $321 - $375. “Dealer” refers to service centers that specialize in one or two makes and sell those vehicles. As a ...Oct 12, 2020 · Long overdue for a trans flush if it's never been changed, especially in mountainous driving. I have a 2014 and first changed mine at 70,000 miles. Now that I'm towing, I plan on changing every 40,000 miles from here on out. 2014 Acadia SLT-1 FWD, V92 towing package, panoramic dual sunroof. Kmills13 Discussion starter.Cabin Filter. The cabin air filter cleans the air that enters the vehicle from the outside world-keeping things like pollen, dust, bugs, and small debris from entering the cabin. Changing the cabin air filter at least once a year helps ensure better air quality for all passengers. A dirty cabin air filter can even prevent the heating and air ...To replace these simple and inexpensive parts, you also have to replace the more expensive parts contained in the rest of the module. GM charges $650 for a TEHCM and the dealer will want $1400 or so for the entire repair. The repair involves replacing the module, some gaskets, and reprogramming the TEHCM. Earlier this year (2015), Dorman came ...Signs Your 2012 GMC Acadia has a Faulty Transmission Filter. The transmission filter keeps contaminants out of the transmission fluid. There are a number of problems that can arise with the filter, which reduce its ability to do its job properly. Being aware of the signs to look out for will give you an idea of when it is necessary to undertake ...2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. ... Any dealer's service center I know about will change the transmission fluid (drain & fill), or do a complete flush of the system if you ask them to do it!!! 2020 Cadillac XT5 Sport, Shadow Metallic outside, Cirrus/Jet Black inside, more 'tech ...TRANSMISSION VALVE BODY REPLACEMENT REMOVAL 6T30 6T35 6T40 6T45 6T50 CHEVROLET GMCIn this video we will explain how to remove and replace transmission valve ...Oil/filter change New air filter Throttle body cleaning. DIC is accurate. Filled up tank (let it auto shut off). Hit the highway. Upon return used the same pump-7.7 gal DIC 7.8 gal to refill- auto shut off 31.0 MPG DIC- 1 way. 29.3 MPG DIC- round trip 29.2 MPG hand calculatedFeb 20, 2019 · Installation Instructions. Video Transcript. Created on: 2019-02-20. How to drain and fill the transmission fluid on 07, 08, 09, 10, 11, 12, 13, 14, 15, 16 GMC Acadia. Tools needed. Paper Towels. Drain Pan. Transmission Fluid. Ratchet. Cloth Rags. 11mm Socket. How to Check Automatic Transmission Fluid 2003-07 Honda Accord.♥️ Shop by vehicle - https://www.amsoil.com/guides/?zo=5331179 Save up to 25% on every order as a preferred customer: https://www.amsoil.com/offers...In this video, 1A Auto shows you how to repair, install, fix, change or replace a dirty, rusty, or clogged transmission filter. This video is applicable to t...Used 2021 GMC Acadia from Hertrich Buick GMC of Seaford in Seaford, DE, 19973. Call (302) 990-8736 for more information.GMC Acadia Limited Model Years - 2017. 1. Getting Started - Prepare for the transmission fluid level check. 2. Open the Hood - How to pop the hood and prop it open. 3. Remove Transmission Fluid Cap / Dipstick - Access point for transmission fluid. 4. Transmission Fluid Check Level - Read dipstick or look at check plug hole to determine ...The transmission or transaxle in your vehicle transfers the power produced by the engine to the wheels. These components use precise gearing, and in some cases, hydraulic pressure, to shift gears and keep your vehicle driving as it should. There are many moving parts that can wear out or break due to extreme driving conditions, but some damage ...If you carry a first-generation GMC Acadia, you’ll have to change the 6T75 and 6T70 transmission. 6T75 transmission costs around $2,955. 6T70 transmission …Overview of Essential GMC Acadia Maintenance Needs. Come to Firestone Complete Auto Care for manufacturer-recommended routine maintenance on your 2017 GMC Acadia and an expert technician will begin by performing a Courtesy Check. The Courtesy Check helps us see what we're working with under the hood, and allows us to alert you to any ...2016 Transmission Fluid Change. I have a 2016 5.3L 4WD with 45,000. My owners manual does not list when to change the transmission fluid. It has every other fluid listed but not the transmission. The fluid does not look dirty and the transmission shifts fine. How often do you guys change out tranny fluid?In the owner's manual under the Maintenance Schedule for "Normal Service" it shows no service requirement for transmission fluid whereas under the schedule for "Severe Service" it recommends the fluid be replaced every 72,000 miles. However, the GMC dealer where we have the vehicle serviced says transmission fluid should be …268 posts · Joined 2012. #2 · May 1, 2013. Posted this over on Traverse forum: Just changed the oil (2013), used an old 2-liter pepsi bottle, cut out half of the bottom to make a ramp into the top half... I left the cap on the pepsi bottle and used this under the oil filter, the 1/4 of a quart of oil collected near the cap when I removed the ...GM does NOT recommend flushing the transmission fluid. If you read the owner's manual on many GM cars - it states to change the fluid and filter (in some GM transmissions the filter can not be changed without removing the transmission and doing a complete overhaul). GM has issued a TSB that advises against engine and …2013 GMC Acadia Transmission Filter (A/T) Buy Online. Pick Up In-Store. Add your vehicle for an exact fit. 1-1 of 1 Results. ... How to Replace Your Car’s Fuel Filter;Gmc Transmission Repair and Replacement Prices. Near Boydton, VA. 23917. Fair Repair Range. $5,155 - $6,748. Includes parts & labor for ZIP 23917. Dealer. $6271 - $6748. "Dealer" refers to ...Or shop for compatible parts for your car, truck, or SUV using our search by vehicle feature. Simply click here and select your vehicle, ex. ' 2004 Ford F-150 ', ' 2008 Chevy Silverado ', or ' 2001 Dodge Ram '. Shop all 2017 GMC Acadia Filters products available now on NAPAonline and for pickup at your local NAPA Auto Parts store!Buy Now at 1AAuto! http://1aau.to/m/Visit-1A-AutoDo you own a 1st generation GMC Acadia (2007-16) that is approaching 1000k miles? Watch this video to learn ...The average price of a 2007 GMC Acadia transmission fluid change can vary depending on location. Get a free detailed estimate for a transmission fluid change in your area from KBB.com Car ValuesIf you use a large oil catch pan, move it directly under the oil filter, then about six - eight inches towards the driver's side of the vehicle. prior to removing the oil filter. This will catch every drop of oil from the filter. Also, allow the oil to drip off of the mount a few minutes before moving the oil.Transmission filter kits from O'Reilly Auto Parts include everything you need - including the filter, filter gasket, necessary O-rings, and the transmission pan gasket - to complete your transmission service or repair. Shop for the best Transmission Filter for your 2010 GMC Acadia, and you can place your order online and pick up for free at ...This is Dans2009Acadia and I made a post on July 24, 2016 related to our 2009 Acadia Transmission or Drivetrain Shudder. The car had never given a CODE or Service Light. I took the vehicle to a local repair shop with good references and described the symptoms.GM Releases Fix For 2024 Buick Encore GX, Enclave Transmission Fluid LeakMay 24, 2024 GM Makes Official Statement About ‘Pontiac Is Back’ Ad May 24, 2024 TSB Seems To Fix 8-Speed Automatic GM ...Jul 6, 2020 · ACDelco Dexron VI Automatic Transmission Fluid: https://amzn.to/3gAO3wpHow to Change Automatic Transmission Fluid and Filter in GM transmissions 4L60-E, 4L65...Or shop for compatible parts for your car, truck, or SUV using our search by vehicle feature. Simply click here and select your vehicle, ex. ' 2004 Ford F-150 ', ' 2008 Chevy Silverado ', or ' 2001 Dodge Ram '. Shop all 2017 GMC Acadia Filters products available now on NAPAonline and for pickup at your local NAPA Auto Parts store!1. Getting Started - Prepare for the transmission fluid level check. 2. Open the Hood - How to pop the hood and prop it open. 3. Remove Transmission Fluid Cap / Dipstick - Access point for transmission fluid. 4. Transmission Fluid Check Level - Read dipstick or look at check plug hole to determine transmission fluid level. 5.It might not be surprising that a car's GMC Transmission Filter is very similar to the motor oil filter. Partsgeek offers replacements for the Sierra 1500, Sierra 2500 HD, Yukon, Yukon XL 1500, Envoy, Savana 3500 plus more. ... ATP Automatic Transmission Filter Kit - for 2007 GMC Acadia 3.6L V6. Part Number: B-273. Brand: ATP. Notes ...Travel Fearlessly The three-part series “When Passion Meets Precision” is proudly produced in partnership with GMC. Step back and look at anyone out there making a difference in th...2 Answers. change the fluid + filter every 60k. Normally an automatic can last 200k, but these GM SUV's just weren't built to last. You can change the fluid now. Drain and refill only. When you replace the fluid, remember that new transmission fluid can last longer today (50k-60k miles). (@kp) Hi Scotty, love your channel!! I have a 2017 GMC ...2014 GMC Acadia Transmission Filter (A/T) Buy Online. Pick Up In-Store. Add your vehicle for an exact fit. 1-1 of 1 Results. ... How to Replace Your Car’s Fuel Filter;The average price of a 2012 GMC Acadia transmission fluid change can vary depending on location. Get a free detailed estimate for a transmission fluid change in your area from KBB.com Car Values2019 GMC Acadia Transmission Filter (A/T) Buy Online. Pick Up In-Store. Add your vehicle for an exact fit. 1-1 of 1 Results. Sort by . List. Grid. Filter . Sort by . 1-1 of 1 Results. Sponsored. Duralast Automatic Transmission Filter TF156 ... How to Replace Your Car's Fuel Filter; Signs of a Bad Cabin Air Filter;6-Speed Automatic Transmission for 2012 GMC Acadia Remanufactured, and rebuilt Transmissions available. Call Now (888) 242-2605! ... 2012 GMC Acadia automatic Transmission Change. Options: AT, AWD Change Options. r-t_10070. Remanufactured. $2,567. View Specification. r-t-n_17606. Remanufactured. $2,567. View Specification.The average price of a 2008 GMC Acadia transmission fluid change can vary depending on location. Get a free detailed estimate for a transmission fluid change in your area from KBB.com Car Values2017 GMC AcadiaTransmission Removal*front wheel driveThis a step by step how to vid on how to remove the transmission from the new body style gmc acadia. Tha...2. Open the Hood - How to pop the hood and prop it open. 3. Remove Transmission Fluid Cap / Dipstick - Access point for transmission fluid. 4. Add Transmission Fluid - Determine correct fluid type and add fluid. 5. Replace Transmission Fluid Cap/Dipstick - Put the dipstick / cap back in place. 6.Acadia oil gmc change filter v6 engine guide llt replacement 2009 counterclockwise twist 6l off2017 gmc acadia transmission fluid change 2009-2016-gmc-acadia-llt-v6-engine-oil-change-filter-replacement-guide-015Acadia gmc transmission fluid 2007 oil check v6 filter change battery 6l washer location sle level add windshield …GMC Transmission Recommendations for 2021 Acadias. According to GMC, your Acadia's transmission should be checked regularly for wear and tear. First off, the transmission fluid in your Acadia should be exchanged regularly with GMC-approved fluid. Our technicians are trained to service 2021 GMC Acadia transmission systems according to vehicle ...Start diagnosing your Acadia's hard shifting by checking the transmission fluid level. 1. Low Transmission Fluid. Low transmission fluid is one of the most frequent causes of hard shifting in the GMC Acadia. This can happen when the fluid becomes too low, causing the clutch and gears to grind due to a lack of lubrication.Over time, the Vw automatic transmission fluid (ATF) and paper filament transmission filter become contaminated with these particles. New transmission fluid is nearly clear in color. If you've ever seen the dark color of old transmission fluid (approximately 30,000 miles), you'll agree that it seems very logical that changing the Vw automatic ...Most 2016 GMC Acadia manufacturers recommend that you change the transmission filter every 30,000 miles or every two years--whichever comes first. When changing your transmission filter, you'll change the transmission fluid and transmission pan gasket as well.Firestone Complete Auto Care is your spot for 2021 GMC Acadia maintenance. So visit us regularly, or visit us urgently. Many locations are open on weekends and in the evening. Stay ahead of maintenance for your 2021 GMC Acadia. Get answers to everyday maintenance questions and take better care of your GMC today.2008 GMC Acadia CV Axle; 2008 GMC Acadia Automatic Transmission; 2008 GMC Acadia Lug Nut; 2008 GMC Acadia Transmission Filter (A/T) 2008 GMC Acadia Transmission Seal; 2008 GMC Acadia Transmission Oil Cooler Hose; 2008 GMC Acadia Transmission Mount; 2008 GMC Acadia Wheel Stud; 2008 GMC Acadia Transmission Cooler Line AssemblySigns Your 2012 GMC Acadia has a Faulty Transmission Filter. The transmission filter keeps contaminants out of the transmission fluid. There are a number of problems that can arise with the filter, which reduce its ability to do its job properly. Being aware of the signs to look out for will give you an idea of when it is necessary to undertake ...The most common complaints that drivers have about GMC Terrains are: engine problems, issues with interior accessories and components, transmission troubles and problems with the w...Oil capacity 2019 GMC #Acadia #oilchange | #howto | oil filter part numbers and oil filter location. Use 6 quarts of 5w30 Dexos full synthetic 3.6L v6Chevy T...ACDelco Dexron VI Automatic Transmission Fluid: https://amzn.to/3gAO3wpHow to Change Automatic Transmission Fluid and Filter in GM transmissions 4L60-E, 4L65...mikemu. 6239 posts · Joined 2009. #5 · Nov 21, 2009. sandman said: very basic, pop the top, take out the old filter and drop in the new filter. Only problem is getting to the screws. I posted a long time ago pics on how to do that. try a search for air filter? Not so simple but its doable.1st Gen 6T75 Transmission ('07-'12) will not shift above 1st intermittently. 2007 Acadia intermittently will not shift above 1st gear, sometimes weeks without issue (maybe 4 times in three months). When it occurs, park/restart fixes the issue. Codes P0700 "TCS malfunction lamp request, confirmed" and P0752 "Solenoid A stuck open ...The GMC Acadia in this video was brought to Car Wizard's shop by a used car dealership that was looking to get the vehicle sorted before they listed it for sale. The only problem is that this ...GM does NOT recommend flushing the transmission fluid. If you read the owner's manual on many GM cars - it states to change the fluid and filter (in some GM transmissions the filter can not be changed without removing the transmission and doing a complete overhaul). GM has issued a TSB that advises against engine and transmission flushes, and ...GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-11349114) - 2018 - crc - 9/21/17 Introduction 3 {Danger Danger indicates a hazard with a high level of risk which will result in serious injury or death. {Warning Warning indicates a hazard that could result in injury or death. Caution Caution indicates a hazard thatEquip cars, trucks & SUVs with 2010 GMC Acadia Transmission Filter (A/T) from AutoZone. Get Yours Today! We have, GM announced an extended warranty program where GMC will offer coverage that pushes out bumper-to-, Changing the fluid and transmission filter in a 2017 chèvre Silverad, 2016 Gmc Acadia Transmission Filter Change. 03 Feb 2024 by Dr. Adrian Quitzon. Filter air gmc acadia engine check 5l, If you are in the market for a reliable and spacious SUV, look no further than a used GMC Acadia. Know, Duralast Automatic Transmission Filter TF156. Part # TF156. SKU # 555548. Ch, Some vehicles may never have their transmission fluid changed, unless ther, Another symptom of a bad fuel filter in the GMC Acadia is , only reason for fluid loss. If a leak occurs, take t, Welcome To GMC Acadia Forum. New Member Section Trans, Used 2021 GMC Acadia from Hertrich Buick GMC of Seaford in Seaford, DE, I just dropped the pan and replaced the 5 quarts, filter and threw, Gmc Transmission Repair and Replacement Prices. Near Quincy, , ACDelco Dexron VI Automatic Transmission Fluid: htt, Replace the dipstick once you verify that the transmission , Hope this helps if your having a small transmission , 2020+ GMC Acadia; GM 9 Speed Transmission Problems. We have notic, 268 posts · Joined 2012. #2 · May 1, 2013. Posted t.