Gmc acadia shift to park fix - The TSB talks about a shift to PARK message when the Acadia is already in PARK. The TSB further says the vehicle may not shut off when in PARK and may not start due to an "unknown" cause. The Acadia TSB gives technicians directions in an effort to fix the issues, but in the end the bulletin says: “Engineering is still investigating the …

 
The shift to park "message" issue actually started out on the Malibu and Camaro (?) before even the Acadia a few years ago. The same basic shifter "cartridge" design is used on several GM vehicles. . .. possibly most as models are refreshed apparently. The initial fix was for a service tech to "flick" the shifter switch button 50 times : hno:. Martins point athena

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.Acadia awd at4 shifter automaticGmc acadia shift to park suit filed in texas 2018 gmc acadia "shift to park" issue: 9 complaints2019 gmc acadia doesn't show it's in park when shifter is in park: 5. 2019 gmc acadia pictures: front seat2016 gmc acadia pictures/photos gallery Lawsuit: gmc acadia owners file class action over shift-to-park ...The gear shift will not move. Make sure that you have firm pressure on the brake. Also try moving your steering wheel. Thank you GEORGEC - I took my 2017 Acadia Limited to the dealer and they are ordering the part for next Wednesday - they said the shifter and the BTSI - Brake transmission Solenoid Interlock - was integral to the shifter - I am ...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 malfunction due to water intrusion. The driver may experience a side blind zone alert message displayed on the driver instrument cluster (DIC).Oct 4, 2018 ... Showing myself turning on and off the parking brake and this version of a GMC Acadia. . Please Subscribe To My Channel For More Great ...Her GMC Acadia problems were never fixed. The other named plaintiff, Mark Riley, says he purchased a 2017 GMC Acadia in June 2017 in Ohio. He allegedly called the dealership several times to complain about the GMC Acadia shift to park issue; but the service adviser told him that while GM was aware of the defect, no recall had …Own a Volt or one of other GM cars that has the known "Shift to Park" defect? (2017 – 2018, GMC Acadia, 2016 – 2019 Chevrolet Malibu, 2016 – 2019 Chevrolet Volt, 2018 – 2019 Chevrolet Traverse, 2019 Chevrolet Blazer.) If you have have any of the cars listed you will experience the "Shift to Park" issue.When it comes to purchasing a used midsize SUV, the options can be overwhelming. With so many different makes and models available, it can be difficult to determine which one is th...Automatic transmission. 54,000 miles. Our 2018 Acadia SLT1 has a known issue with the park shift message that won't let me turn off the car. GMC dealer, Coulter Cad/GMC, made the repair in 7/2019 and now 4/2021, 20K miles later, the same problem and they tell me the work they performed isn't guaranteed.Jul 2, 2010 · The dash said "shift to park" lol. Push the shifter forward into park, message went away. Exactly as it should. Test two, tried to move the shifter out of park without pushing the button. Result, nope, you have to both push the brake and depress the button just like you had to do before. Not sure what the true problem is but this helps cut down on a lot of frustration waiting to get out of your vehicle.Oct 11, 2018 · GMC Acadia "Shift to Park" issues have caused a lawsuit that alleges the SUVs fail to detect when the gear shift lever is moved to PARK, something that prevents drivers from shutting off and locking the Acadias. The proposed class-action lawsuit includes all persons or entities in the U.S. that bought or leased 2017-2018 GMC Acadia SUVs. Jun 27, 2018 · The "shift to park" message appears as soon as you attempt to power off the vehicle (see attached photo). Instead of bumping the handle I have been testing holding my foot on the brake pedal and wiggling the shifter handle then release both every few seconds. Then the message goes away 5-10 seconds later. Owners push the shift lever into “P” and once the problem occurs they continue to take it in and out of Park. Going through this process still does not fix the problem. If owners leave their GMC Acadia without it being in Park it can roll away 2017 GMC Acadia interior | GM. Without the Acadia in Park owners can become stranded.Mar 11, 2021 · 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. Her GMC Acadia problems were never fixed. The other named plaintiff, Mark Riley, says he purchased a 2017 GMC Acadia in June 2017 in Ohio. He allegedly called the dealership several times to complain about the GMC Acadia shift to park issue; but the service adviser told him that while GM was aware of the defect, no recall had …Dec 13, 2019 · GM has posted a technical service bulletin acknowledging the shift to park problem, though there is still no fix available. ABC6 was also able to track down other GMC Acadia owners who experienced ... 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...GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782.My 2019 GMC Acadia started having the known "Shift to Park" issue that is affecting these make/models. This is a known issue and GMC has not issued a recall for it, nor are they covering any cost ...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 malfunction due to water intrusion. The driver may experience a side blind zone alert message displayed on the driver instrument cluster (DIC).October 23, 2023. The ongoing GM Shift to Park Recall has been a topic of concern for many vehicle owners and lessees. General Motors (GM) faces scrutiny due to a defect, which prevents drivers from shutting off and locking their vehicles. This issue affects a variety of GMC and Chevrolet model vehicles, including the GMC Acadia, Chevrolet ... Own a Volt or one of other GM cars that has the known "Shift to Park" defect? (2017 – 2018, GMC Acadia, 2016 – 2019 Chevrolet Malibu, 2016 – 2019 Chevrolet Volt, 2018 – 2019 Chevrolet Traverse, 2019 Chevrolet Blazer.) If you have have any of the cars listed you will experience the "Shift to Park" issue. February 22, 2024 Kiprotich Noohyah. If you own or lease a 2019 GMC Acadia, you may have encountered a frustrating problem with your vehicle: the shift to park defect. This defect prevents drivers from turning off and locking their vehicles, even when they have shifted into park. This can cause safety risks, battery drain, and inconvenience for ...I have a 2017 Acadia Denali with ~133,000 miles. About two months ago I noticed a jerking/shuddering at highway speeds, generally between 50-65mph. This only happens under light acceleration or cruising up a slight incline. If I let off the gas or accelerate harder it goes away.Aug 14, 2019 ... ... 16K views · 11:01. Go to channel · Chevy Traverse Sabilitrak Fix. whosej20•585K views · 6:40. Go to channel · Update - GMC Acadia S...The GMC Acadia Shift to Park lawsuit was filed in August 2020 and General Motors filed a motion to dismiss in October 2020. The judge granted the motion in part, tossing the request for punitive ...3.1. From the back side of the shifter, use a finger to depress the Brake Transmission Shift Interlock (BTSI) solenoid (1) and release the lock arm. 3.2. Depress the shift …97. by Sam McEachern. — Aug 14, 2020. Sponsored Links. A new class-action lawsuit has been filed in Tennessee regarding the “shift to park” issue that is commonly …TSB Seems To Fix 8-Speed Automatic GM Transmission ProblemsAugust 13, 2019; Multiple GMC Acadia Owners Report ‘Shift To Park’ IssueDecember 13, 2019; …58. 14K views 2 years ago #GMCACADIA #SHIFTER. In this video I show how to replace the shifter assembly in a 2017 Acadia. This is the same shifter they use in the new body Malibu,...Replacing Faulty Components. If your Acadia doesn’t move in drive, it could be due to faulty components within the transmission system or elsewhere in the vehicle. To solve this problem, you should: Inspect the transmission system, including gears, shift cable, and other related parts. Identify and replace damaged or worn-out components.Shift into park but screen warning saying that I need to put it into park when I turn it off. 2017 Acadia All Terrain (SLT). ... Search for "shift to park recall 2017 Acadia" Reply reply ... Hope they know about the recall and can fix it. Reply reply More replies     TOPICS. Gaming. Valheim; Genshin Impact; Minecraft; Pokimane; Halo ...Put the vehicle in the park position, with the ignition off. Disassemble and remove the shifter knob and boot assembly ( Transmission Control Lever Knob Replacement ). Be careful not to scratch the car interior. Using your thumb or a trim stick, depress the actuation rod fully, then release it.Nov 11, 2013 ... Also fair labor cost for local installation at a local auto repair shop. Get a free estimate on a remanufactured transmission by email. Fair ...Unlike some previous ‘Shift to Park’ lawsuits that have focused mainly on the GMC Acadia, this latest suit includes Illinois consumers and business entities that purchased or leased various ...Jun 11, 2023 · The first step in fixing the “Shift to Park” message on a GMC Acadia is to ensure that the vehicle is in Park. To do this, place the vehicle in Neutral, press the brake pedal and shift the gear selector to Park. This should stop the “Shift To Park” message from appearing. If the “Shift To Park” message continues to appear, it may be ... 2009 GMC Acadia V6-3.6L: Service type Car is not shifting into park Inspection: Estimate $114.99: Shop/Dealer Price $124.99 - $132.49: 2021 GMC Acadia L4-2.5L: Service type Car is not shifting into park Inspection: Estimate $94.99: Shop/Dealer Price $105.01 - $112.52: 2018 GMC Acadia V6-3.6L: Service type Car is not shifting into park ...Art-deco design cues of the 1937 GMC pickup included an intricate grille and sweeping lines. See pictures and learn about the elegant 1937 GMC pickup. Advertisement With styling in...Apparently, according to another post. . if the TEHCM was repaired (taken apart) and the bolts were reinstalled in the wrong positions. . . . a bolt that is too long can cause this. 2019 Acadia SLT-1 FWD Smokey Quartz Metallic 3.6L V6. Build Date: 4-11- 2019. . . Purchased 6-22- 2019 15,180 Mi 2-09-2024.Own a Volt or one of other GM cars that has the known "Shift to Park" defect? (2017 – 2018, GMC Acadia, 2016 – 2019 Chevrolet Malibu, 2016 – 2019 Chevrolet Volt, 2018 – 2019 Chevrolet Traverse, 2019 Chevrolet Blazer.) If you have have any of the cars listed you will experience the "Shift to Park" issue.Automatic transmission. 54,000 miles. Our 2018 Acadia SLT1 has a known issue with the park shift message that won't let me turn off the car. GMC dealer, Coulter Cad/GMC, made the repair in 7/2019 and now 4/2021, 20K miles later, the same problem and they tell me the work they performed isn't guaranteed.Biggest issue is if you have more than one vehicle and then the distraction of having to look where the buttons are. 2019 Acadia SLT-1 FWD Smokey Quartz Metallic 3.6L V6. Cocoa & Ash Gray Leather Interior. Build Date: 4-11- 2019. . . Purchased 6-22- 2019 15,180 Mi 2-09-2024.Jun 11, 2023 · The first step in fixing the “Shift to Park” message on a GMC Acadia is to ensure that the vehicle is in Park. To do this, place the vehicle in Neutral, press the brake pedal and shift the gear selector to Park. This should stop the “Shift To Park” message from appearing. If the “Shift To Park” message continues to appear, it may be ... Gmc acadia shifter problems lawsuit cause carcomplaints shut suvs warnings shift complain cannot drivers down park Acadia denali fwd gmc Lawsuit: gmc acadia owners file class action over shift-to-park problems. Gmc acadia awd slt gtcarlot. Image: 2013 gmc acadia fwd 4-door denali gear shift, size: 1024 x 768Gmc acadia Acadia …23754 posts · Joined 2007. #4 · Feb 25, 2020. Hope you know the rear park assist sensors only work with the vehicle in reverse. The fronts only work when the vehicle is in drive. 2020 Cadillac XT5 Sport, Shadow Metallic outside, Cirrus/Jet Black inside, more 'tech toys' than I'll ever use. 2009 Toyota Matrix S, Nautical Blue Metallic outside ...I own a 2010 GMC Acadia SLE, 4 wheel drive. I'm having a similar issue. While driving randomly not really on que it will go from drive to park and cycle multi times while the locks going crazy. Assuming locks are tied to shifter because during normal operation the doors unlock when parked, and lock when shifting into drive.ACHC: Get the latest Acadia Healthcare stock price and detailed information including ACHC news, historical charts and realtime prices. Indices Commodities Currencies StocksHave been advised that GM now recognizes the problem to be with the micro switch used in the shifter to indicated that it is in fact in Park. The fix is replacement of the shift mechanism, not the harness. The replacement shifter has an improved micro switch. This is covered under warranty. 2018 GMC Acadia.Fix the shift to park message 2019 gmc acadia prices, reviews, and photos 2019 gmc acadia for sale at georgian chevrolet buick gmc in barrie on. 2019 GMC Acadia: New Car Review - Autotrader. 2019 gmc acadia near orland park, il Acadia car slt suv fwd motortrend Pre-owned 2019 gmc acadia slt-1 suv in longview #a4210.The average peak bloom in Washington DC is shifting to March instead of April Spring is just beginning but the cherry blossoms have already reached peak bloom in Washington, DC. Th...I have a 2017 Acadia, purchased new July 2017. 21k miles on it now. The shift to park message just started 3 weeks ago (November 2018 ) and learned more by reading this forum. Before reading this forum, I did notice on my Acadia that the P on the center console and the P on the dash both indicate "P", but the message on the screen still appeared.The defective GMC Acadia vehicles sometimes display a “shift to park” message on the instrument panel even though the vehicles are in park, and drivers are “forced to resort to all sort of gimmicks” to get the vehicles to detect that the shift lever is in park. Needless to say, being unable to put your GMC Acadia into park is a serious ... GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. 23754 posts · Joined 2007. #2 · Apr 17, 2021. Welcome to the forum. It appears auto makers made a switch to R1234yf refrigerant in their A/C systems sometime about 2016. Maybe your mechanic isn't equipped to handle it. Hopefully, you bought the correct product. This refrigerant isn't compatible with R134a.I have had it on my '18 twice. First time the fix, per GM TSB, was to add a portion of wiring harness. That fix only lasted about a month. Next time, the dealer replaced the shifter assembly. So far so good. The work around is pretty simple. Put it in park and a quick flick of the shifter button will clear the message. Annoying but not a big deal.A Tennessee driver has filed a class action lawsuit against General Motors, saying GMC Acadia vehicles possess a shift defect that can prevent the vehicle from registering that the shift lever has been …Jul 19, 2016 ... GMC ACADIA 2023 | Everything You Need to Know About GMC Acadia. Lemon ... 'Shift to Park' The BEST Fix for GMC Acadia, and it's FREE. Exotic ...GreenfieldDan Discussion starter. 14 posts · Joined 2021. #1 · Sep 6, 2021. My 2018 Acadia (16,000 miles) has started to give the Shift to park warning more frequently in the past month or so. I haven't taken it in yet because I know they won't find anything wrong. I've tried all kinds of things to remedy to no avail.Jun 21, 2019 · My 2017 Acadia with 114K miles started having "shift to park" issue a couple months ago. After reading all the various posts here and watching the various videos, I swapped out the microswitch today. It took about three hours overall, longer because I had to rewatch parts of the video to make sure not to damage/break any of the numerous plactic ... General Motors was recently hit with a class action lawsuit over defects in 2017 – 2018 GMC Acadia vehicles. The defective GMC Acadia vehicles sometimes display a “shift to park” message on the instrument panel even though the vehicles are in park, and drivers are “forced to resort to all sort of gimmicks” to get the vehicles to detect that the shift …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 …Gmc acadia remote start run timeGmc acadia gets styling, powertrain updates Acadia keylessTested working, 2017 shift to park fix.. Acadia gmc jullian2017-2019 gmc acadia shift knob w/ leather boot oem 2018 Acadia crashAcadia gmc drive test review specifications.To fix the 'Shift to Park' message on a GMC Acadia, you need to perform the following steps below: Take off the access panels. Unscrew the bolts. Remove the shifter knob, the boot, and the liner of the cupholder. Remove the shifter console. Replace the entire shifter assembly or short it to ground.August 13, 2020 — GMC Acadia shifter problems have caused a lawsuit that alleges " Shift to Park " messages appear when the SUVs fail to detect that drivers shifted the transmissions into PARK ...This video shows how to remove the shifter knob in a 2017 GMC Acadia to fix the “shift to park” issue.My 2019 GMC Acadia started having the known "shift to park" issue that is affecting these make/models. This is a known issue and GMC has not issued a recall for it, nor are they covering any cost of repair. When the car is put into park, the screen displays a message that says "shift to park". This results in being unable to turn the car off.The fix. So the micro switch has two wires going to it, a blue wire, and a black ground wire. When out of gear, the switch is open, when in park and the release button disengaged, the switch gets shorted to ground. These colors change at the harness connector, to black and purple with white stripe.May 3, 2023 ... 2nd Gen Chevy Volt Shifter Replacement - Shift To Park Issue Solved. Covet the Camper · 7.1K views ; 'Shift to Park' The BEST Fix for GMC Acadia,&nbs...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Automatic transmission. 54,000 miles. Our 2018 Acadia SLT1 has a known issue with the park shift message that won't let me turn off the car. GMC dealer, Coulter Cad/GMC, made the repair in 7/2019 and now 4/2021, 20K miles later, the same problem and they tell me the work they performed isn't guaranteed.Sep 9, 2023 ... ... gmc #silverado #total #loss # ... 2016 + Chevy Malibu Shifter Error FAST FIX (Shift To Park Message) Traverse Volt Cadillac Buick gm ... Acadia-More ...Acadia National Park, located on Mount Desert Island in Maine, is a true gem of the East Coast. With its breathtaking landscapes, diverse wildlife, and endless outdoor activities, ...If the brake lights don’t light up, replacing the switch should get you back on the road. 3. Shift Interlock Failure. The shift lock solenoid is the mechanism that keeps your GMC Terrain from shifting out of Park without your foot on the brake. The good news is that most shift locks have an override button.GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782.2018 gmc acadiaSeven hours in a gmc acadia: is this my last long drive for months How to fix the shift to park message on a gmc acadiaShift acadia. Acadia gmc chevrolet 6l buick store advantage hover zoom over click vehicles2019 gmc acadia slt-1 Gmc acadia shift to park suit filed in texasPin on acadia gmc. Check DetailsThis new class-action lawsuit was filed by plaintiff Rilla Jefferson on behalf of all 2017 and 2018 model year GMC Acadia owners located in the state of Tennessee, according to Car Complaints ...Read through the thread in this link for info and a few videos. Tested working, 2017 shift to park fix. 2019 Acadia SLT-1 FWD Smokey Quartz Metallic 3.6L V6. Cocoa & Ash Gray Leather Interior. Build Date: 4-11- 2019. . . Purchased 6-22- …Step 1: Inspect The Transmission Shift Linkage. Start by checking the transmission shift linkage to ensure it is properly aligned and not damaged. If you notice any issues such as misalignment or damage, you may need to readjust or replace the linkage to resolve the problem. Step 2: Check For Electrical Issues.The shift to park issue affects multiple GM vehicles: Blazer, Malibu, Traverse, Volt, and Acadia. Model years range between 2016-2019 (years vary by model, but fall within this range). You are affected by the issue if you shift your vehicle into park, but the electronics don't realize it's in park. You will see on your dash "Action Required ...

Acadia ES 3.2L V6. Automatic transmission. 30,200 miles. click to see larger images. Have owed our 2018 GMC Acadia for two years. The car has been in the shop 7-8 times for various issues. 4-5 of the occurrences were for the "shift to park" issues. First they replaced a wiring harness. . The red room nashville

gmc acadia shift to park fix

Jan 9, 2024 ... C Chris•15K views · 10:32. Go to channel · 'Shift to Park' The BEST Fix for GMC Acadia, and it's FREE. Exotic Car DIY•125K views · ...Acadia National Park, located on Mount Desert Island in Maine, is a true gem of the East Coast. With its breathtaking landscapes, diverse wildlife, and endless outdoor activities, ...Aug 14, 2019 ... ... 16K views · 11:01. Go to channel · Chevy Traverse Sabilitrak Fix. whosej20•585K views · 6:40. Go to channel · Update - GMC Acadia S...Step 2: Locate the transmission position sensor. Grab a creeper, flashlight, and tools for the job. Go under the vehicle and locate the transmission position sensor (switch). Step 3: Remove the harness from the sensor. If you have a mechanical shifter, you will need to remove the linkage from the transmission.The shift to park issue affects multiple GM vehicles: Blazer, Malibu, Traverse, Volt, and Acadia. Model years range between 2016-2019 (years vary by model, but fall within this range). You are affected by the issue if you shift your vehicle into park, but the electronics don't realize it's in park. You will see on your dash "Action Required ...GMC Customer Care. wgab said: I have a 2008 Acadia and recently my car has just gotten stuck in 1st Gear. Unfortunately for me the power train warranty has expired. I took the vehicle to a local transmission repair shop, and with Murphy on my side, the car suddenly started working again. He was able to pull the following codes P0751 ( Shift ...S. sparry454 Discussion starter. 1 post · Joined 2023. #1 · Nov 12, 2023. Does anyone know of a service bulletin or recall aimed at fixing the "shift to park" issue. Very annoying and don't want to tear into the center console to attempt repair. Lotsa youtube videos on various fixes.This video shows how to remove the shifter knob in a 2017 GMC Acadia to fix the “shift to park” issue.23754 posts · Joined 2007. #2 · Apr 17, 2021. Welcome to the forum. It appears auto makers made a switch to R1234yf refrigerant in their A/C systems sometime about 2016. Maybe your mechanic isn't equipped to handle it. Hopefully, you bought the correct product. This refrigerant isn't compatible with R134a.The recall is expected to begin April 12, 2021. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM’s number for this recall is N212329050. 10/28/2020.My 2019 GMC Acadia started having the known "Shift to Park" issue that is affecting these make/models. This is a known issue and GMC has not issued a recall for it, nor are they covering any cost ...October 23, 2023. The ongoing GM Shift to Park Recall has been a topic of concern for many vehicle owners and lessees. General Motors (GM) faces scrutiny due to a defect, which prevents drivers from shutting off and locking their vehicles. This issue affects a variety of GMC and Chevrolet model vehicles, including the GMC Acadia, Chevrolet ...Start with section 4. GMC Acadia Stuck in Park Causes. Here are the likely reasons your GMC Acadia’s shifter isn’t moving out of Park. 1. Parked on a Hill. …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 malfunction due to water intrusion. The driver may experience a side blind zone alert message displayed on the driver instrument cluster (DIC).23754 posts · Joined 2007. #2 · Apr 17, 2021. Welcome to the forum. It appears auto makers made a switch to R1234yf refrigerant in their A/C systems sometime about 2016. Maybe your mechanic isn't equipped to handle it. Hopefully, you bought the correct product. This refrigerant isn't compatible with R134a.I have a 2017 Acadia, purchased new July 2017. 21k miles on it now. The shift to park message just started 3 weeks ago (November 2018 ) and learned more by reading this forum. Before reading this forum, I did notice on my Acadia that the P on the center console and the P on the dash both indicate "P", but the message on the screen still appeared..

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