GM OEM 2014-2023 GM Sensor - 13583411. MSRP: $15.34. Discount: $6.79 (44.3% off) Sale Price: $8.55. Make sure this part fits your Car. Add to Cart. Manufacturer Warranty Minimum of 12 Months. Guaranteed Fitment Always the correct parts. Shop with Confidence Your information is safe.The temperature sensor is located on the left hand side of the engine above the exhaust manifold. To the right of the alternator. CLICK HERE for its location. Note it is #9 in the diagram. ... How do you remove the headrests for 2nd row captain's chairs in 2017 GMC Acadia Limited to install/remove car seats? ...Do you want to remove the thermostat without removing the fuel rail and injectors? Then this video is for you. This should help in fixing P0128 along with re...The best part is, our GMC Acadia Ambient Air Temperature Sensor products start from as little as $7.15. When it comes to your GMC Acadia, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Ambient Air Temperature Sensor product and part brands so you can shop with complete confidence ...Equip cars, trucks & SUVs with 2016 GMC Acadia Coolant Temperature Sensor from AutoZone. Get Yours Today! We have the best products at the right price. ... 2017 GMC Acadia Coolant Temperature Sensor; Related Parts & Products. 2016 GMC Acadia Oxygen Sensor; 2016 GMC Acadia Canister Purge Valve;Equip cars, trucks & SUVs with 2017 GMC Acadia Limited Coolant Temperature Sensor from AutoZone. Get Yours Today! We have the best products at the right price. ... 2017 GMC Acadia Limited Oxygen Sensor; 2017 GMC Acadia Limited Tire Pressure Monitoring Sensor; 2017 GMC Acadia Limited Canister Purge Valve;Aug 7, 2023 · Also, when replacing the T-stat. . best to also replace the $20 ECT sensor next to it and the short wiring harness that sometimes gets corroded to the sensor. 2019 Acadia SLT-1 FWD Smokey Quartz Metallic 3.6L V6.Mike89t said: If you are having the same symptoms ("steering assist reduced" message, Temp Gauge bottomed out, A/C not working, check engine light on) then it is worth trying. Defined will. Better than the $1500 quoted to replace thermostat. If that resets the issue then GM needs to figure out a fix. 2017 GMC Acadia.The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. This original equipment engine coolant temperature sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.Resetting Tire Pressure Sensor. Determine the type of TPMS system. If your 2017 GMC Acadia uses a direct system, resetting the tire pressure sensors may be as simple as pushing a reset button on the dash or following a menu as indicated in your owner's manual. If your 2017 GMC Acadia uses an indirect system, the system must be reset using a ...Jan 5, 2010 · 23754 posts · Joined 2007. #13 · Jan 5, 2010. Acadia Aficionado said: makes sense since the outside temp sensor probably doesn't rise that much so the HVAC keeps dumping warm air into the cabin until you are sweating :hot: It doesn't make any sense at all since the inside sensor controls cabin temperature! :banghead:Quick simple video to show you where the temperature sensor is located how to change it.Equip cars, trucks & SUVs with 2012 GMC Acadia Coolant Temperature Sensor from AutoZone. Get Yours Today! We have the best products at the right price. ... 2012 GMC Acadia MAP Sensor; 2012 GMC Acadia Canister Vent Valve Solenoid; Show Less. Related Makes. Buick Coolant Temperature Sensor;2017 GMC Acadia V6-3.6L: Service type Car Thermostat Replacement: Estimate $1027.74: Shop/Dealer Price $1126.50 - $1386.33: 2014 GMC Acadia V6-3.6L: ... A new gasket is applied and the thermostat is re-installed in the correct orientation and with the temperature sensing cylinder facing downward towards the engine.2017 GMC Acadia V6-3.6L: Service type Coolant Temperature Switch (Sensor) Replacement: Estimate $575.91: Shop/Dealer Price $631.79 - $693.64: 2011 GMC Acadia V6-3.6L: Service type Coolant Temperature Switch (Sensor) Replacement: Estimate $150.21: Shop/Dealer Price $174.03 - $222.96: 2016 GMC Acadia V6-3.6L: Service type Coolant Temperature ...Removal of the Engine Coolant Temperature Sensor on a 2016 GMC Acadia - GM 3.6 V6. The check engine light was on and I used the android app Torque to view th...2017 GMC Acadia Limited - TPMS Sensor Search Results. Filter By Brands ... Tire Pressure Monitoring System (TPMS) Sensor 315 MHz/433 MHz; Replacement Flexible Angle Metal Valves Part Number: RDV021 Silver 43mm, Part Number: RDV022 Silver 48mm, Part Number ...Buy a 2017 GMC Acadia HVAC Temperature Control Panel at discount prices. Choose top quality brands AC Delco. 17 2017 GMC Acadia HVAC Temperature Control Panel - Climate Control - AC Delco, Auxiliary - PartsGeekGMC Acadia Coolant Temperature Switch (Sensor) Replacement at your home or office. Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing. ... 2017 GMC Acadia V6-3.6L: Service type Coolant Temperature Switch (Sensor) Replacement: Estimate $575.91: Shop/Dealer Price $631.79 - $693.64:The average cost for a GMC Acadia Thermostat Replacement is between $688 and $739. Labor costs are estimated between $195 and $246 while parts are typically priced around $493. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed. For a more accurate estimate based on your ...2017 GMC Acadia*****I'm getting code p0128 my temp gauge randomly drops down to cold, my cooling fans run on high and I get a power steering reduced message on my display.I have replaced the temp sensor and pigtail connected for the temp sensor. This seems to be a very common problem are there any TSB posted for this issue?Equip cars, trucks & SUVs with 2015 GMC Acadia Coolant Temperature Sensor from AutoZone. Get Yours Today! We have the best products at the right price. ... 2015 GMC Acadia Oxygen Sensor; 2015 GMC Acadia Canister Purge Valve; 2015 GMC Acadia Mass Air Flow Sensor;I've had the same problem with my 2017 GMC Acadia Denali. I've had so many problems with the 2017 that I started looking at other cars to replace it recently. ... but order them early and replace them, also could not find the Coolant Temperature Sensor, GM12650595, O'Reilly's had it for $10.99, STD TX281. Also, none of the you tube video's that ...Compare 2017 GMC Acadia Ambient Air Temperature Sensor brands. Check prices & reviews on aftermarket & stock parts for your 2017 Acadia Ambient Air Temperature Sensor. Order your parts online or pick them up in-store at your local Advance Auto Parts.Nov 21, 2020 · 2017 Acacia Denali ect sensor and thermostat replacement. Engine coolant temperature sensor. GMC Acadia Denali. I am - Answered by a verified Auto MechanicThe outside temp sensor reads a bit higher than it actually is outside. ... 2017 Posts 19,230 Reaction score 25,387 Location Treasure Coast, Florida. ... 2007-2012 Acadia, Escalade, Escalade ESV, Escalade EXT, Avalanche, Silverado, Suburban, Tahoe, Sierra, Yukon, Yukon Denali, Yukon XL, and Yukon Denali XL models. ...Delve into Alabuga. Alabuga in Chelyabinsk Oblast is located in Russia about 900 mi (or 1,449 km) east of Moscow, the country's capital town. Current time in Alabuga is now 08:01 AM (Thursday). The local timezone is named Asia / Yekaterinburg with an UTC offset of 5 hours. We know of 4 airports close to Alabuga, of which one is a larger airport ...A 60/40 tin-to-lead ratio designed especially for connector repairs. Includes 10-pieces of shrink-wrap. Yes, add for $9.99! Please confirm your vehicle model year: 2017 GMC Acadia Ambient Temperature Sensor Connector.2017 FWD Acadia Denali, Crimson Red Tri-Coat, V6 2014 FWD Buick Enclave Leather 2012 FWD Equinox 2LT V-6, ... Following a Ambient Air Temperature Sensor disconnect or circuit fault, the temperature displayed in the vehicle can take several ignition cycles to update to the current temperature. ... GMC Terrain, Equinox, and SRX Forum. 207.1K posts2017 Enclave AWD Premium Quicksilver Metallic / Ebony Interior: Experience Buick Package ... 2007-2008 GMC Acadia 2007-2008 Saturn OUTLOOK ... I know some on the Acadia forum had the external temp sensor relocated because of the unusual readings. I have also heard that the the cabin temp sensor (the one that is located near your right knee; it ...2017 GMC Acadia L4-2.5L: Service type Engine Coolant Temperature (ECT) Sensor Replacement: Estimate $258.95: Shop/Dealer Price $304.94 - $420.41: 2015 GMC Acadia V6-3.6L: Service type Engine Coolant Temperature (ECT) Sensor Replacement: Estimate $238.95: Shop/Dealer Price $284.96 - $400.44: 2018 GMC Acadia L4-2.5LI show you how to fix a your temperature displaying incorrectly in gmc terrain equinox. GMC Terrain or Equinox showing wrong temperature. Incorrect ambient t...Do you want to remove the engine coolant temperature sensor without removing the fuel rail and injectors? Then this video is for you. This should help in fix...The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. This original equipment engine coolant temperature sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.Equip cars, trucks & SUVs with 2017 GMC Acadia Limited Coolant Temp Sensor Connector from AutoZone. Get Yours Today! We have the best products at the right price.Buy a 2017 GMC Acadia Coolant Temperature Sensor at discount prices. Choose top quality brands Autopart Premium. 17 2017 GMC Acadia Coolant Temperature Sensor - Cooling System - Autopart Premium - PartsGeek2019 GMC Acadia SLE 4WD 3.6L V6 LGX VIN: S 6T70 Transaxle Automatic 6 Spd. 2019 GMC Acadia Denali FWD 3.6L V6 LGX VIN: S 6T70 Transaxle Automatic 6 Spd. 2019 GMC Acadia SLT FWD 3.6L V6 LGX VIN: S 6T70 Transaxle Automatic 6 Spd.Buy Coolant Temperature Sensor, ECT Temp Sensor Replace 213-4777, 12639899 Compatible with Buick Cadillac Chevy GMC Saturn - 2008-2017 Enclave, 2008-2012 Malibu, 2009-2017 Traverse, 2007-2016 Acadia, More: Coolant Temperature - Amazon.com FREE DELIVERY possible on eligible purchases2004-2017 GM part # 12639899 - Engine Coolant Temperature Sensor Links; Shopping Cart ... GM OEM 2004-2017 GM Engine Coolant Temperature Sensor - 12639899. MSRP: $50.98; Discount: $22.62 (44.4% off) ... GMC : Acadia: Denali, SL, SLE, SLT: 3.6L V6 - Gas: 2015 : Buick : Enclave:For 2017-2018 gmc acadia water temperature sensor smp 13415cd 3.6l v6. Acadia gmc sensor coolant temperature engine replaceParts sensor acadia gmc air conditioning temperature switch motor electric control diagram ac system compressor internal 6l gmc acadia smpGmc acadia sensor. air conditioning (a/c) electric temperature and. ...Buy 2011 Gmc ACADIA Ambient Air Temperature Sensor Bracket. W/GXP. W/O GXP. FRONT BUMPER and GRILLE BRACKETAMB - OEM Gmc Part # 15880714. Toggle Navigation. Wholesale Parts Online - Bob Hook Chevrolet. 4144 Bardstown Road, Louisville, KY, 40218. 888-766-6331. [email protected]. Categories;A GMC Acadia Thermostat Replacement costs between $688 and $739 on average. Get a free detailed estimate for a repair in your area. ... The technician may check engine temperature sensor and the thermostat opening temperature. If the engine has overheated, the shop will look for signs of engine damage. Modern engines commonly have plastic parts ...2016 5.3 thermostat and temperature sensor. Any help guys, my radiator fans stay on high full blast as soon as i turn the truck on and even after i shut it off. Temperature gauge stays at 160 and doesnt move at all during a 40 minute drive. A/c doesnt blow cold air either. Any suggestions? 2016 5.3 6-speed with 52k miles.I actually have a 2017 Acadia Denali and mine started doing this exact same thing about 6 months ago, but a couple days later, everything went back to normal. I read on this forum that the Coolant Temp Sensor was the main problem on the older models, so I went to the GMC dealer and purchased a new sensor.Your vehicle’s powertrain control module (PCM) will log this code when it detects that the air temperature reading in sensor #2 is unusually high when the engine temperature is low. Common causes of the P0097 code are a failed IAT sensor #2, unreasonably high intake air temperatures, and circuit issues.Alternate Year Models. 2016 GMC Acadia Thermostat. 2018 GMC Acadia Thermostat. Equip cars, trucks & SUVs with 2017 GMC Acadia Thermostat from AutoZone. Get Yours Today! We have the best products at the right price.Duralast Camshaft Position Sensor CMDL1886. Part # CMDL1886. SKU # 1169630. Limited-Lifetime Warranty. Check if this fits your 2017 GMC Acadia. Notes: Quantity per car: 2. PRICE: 36.49.96 posts · Joined 2010. #1 · Jun 26, 2011. My 2010 Acadia with 32k miles has been sporadically throwing a check engine light this week. Today it stayed on. I plugged a diagnostic tester and it reported DTC P0119 Engine Coolant Temperature Circuit Intermittent/Erratic. For grins, I checked the coolant level in the reserve tank and was ...This GMC Acadia with the 3.6L has the check engine light on and the cooling fans stuck on. Join us as we share how to quickly test and replace the engine coo...etomlinsonit said: Had the same issue, no A/C, Power Steering Assist Reduced/Disabled notification, Fan running all the time, Engine Temp at 0, and P0128 Code. Had to go to the dealer to get the following parts. Manifold Gaskets x6 Part# 12648665. O-rings for the 2 return lines x2 Part#12648547.Good morning all, I am going to replace the ambient air temperature sensor today. I know it's located near the radiator, I can look at the service manual to find where exactly it is. Is it just a matter of removing the old and installing the new one or is there more to it than that? ... 25298 miles 2017 GMC Canyon SLT 4x4 3.6L V6. V. Vosper ...Check Details Ambient sensor air standard temperature outside acadia gmc 2007. Gmc acadia (2wd)Ac delco genuine gm ambient temp sensor fits gmc acadia 2017-2018 I need the location and wiring diagram for an iat sensor on a 2016 gmcFor 2017 gmc acadia limited water temperature sensor delphi 33299ny 3.Today I will show you how to fix the Steering Assist is Reduced warning light and the P0128 code on your Chevy GMC vehicle Coolant Temp Sensor GM# 12650595M...2017 GMC Acadia Limited Engine Air Box Clip. 2017 GMC Acadia Limited Engine Air Duct Clip. 2017 GMC Acadia Limited Engine Camshaft Seal Ring. 2017 GMC Acadia Limited Engine Coolant Outlet Seal. 2017 GMC Acadia Limited Engine Coolant Pipe O-Ring. 2017 GMC Acadia Limited Engine Coolant Thermostat Kit. 2017 GMC Acadia Limited Engine Coolant Water ...A 60/40 tin-to-lead ratio designed especially for connector repairs. Includes 10-pieces of shrink-wrap. Yes, add for $9.99! Please confirm your vehicle model year: 2017 GMC Acadia Ambient Temperature Sensor Connector.A 60/40 tin-to-lead ratio designed especially for connector repairs. Includes 10-pieces of shrink-wrap. Yes, add for $9.99! Please confirm your vehicle model year: 2017 GMC Acadia Ambient Temperature Sensor Connector.Shop for the best Coolant Temperature Sensor for your 2017 GMC Acadia, and you can place your order online and pick up for free at your local O'Reilly Auto PartMore like a temp sensor. If it had failed close= overheat. ... 2017 Acadia SLT. Save Share. Like. S. Spec—Denali. ... Yes just had it done to my 2018 GMC Acadia With 82000 miles on it and it was $1326 have to flush the radiator Too Included in the Price . Save Share. Like. D. dmdeanda.Shop for the best Coolant Temperature Sensor for your 2017 GMC Acadia, and you can place your order online and pick up for free at your local O'Reilly Auto Part2015 Acadia Denali A/C cold air temps. coming out of center discharge vents were 51 F on the drivers side and 71 F on the passengers side with lowest temp. settings selected. Discharge air temp. increased/decreased with temp. setting changes, but would not get any colder than previously mentioned with or without sync turned on.2017 GMC Acadia L4-2.5L: Service type Engine Coolant Temperature (ECT) Sensor Replacement: Estimate $258.95: Shop/Dealer Price $304.94 - $420.41: 2015 GMC Acadia V6-3.6L: Service type Engine Coolant Temperature (ECT) Sensor Replacement: Estimate $238.95: Shop/Dealer Price $284.96 - $400.44: 2018 GMC Acadia L4-2.5L2017 GMC Acadia Limited - TPMS Sensor Search Results. Filter By Brands ... Tire Pressure Monitoring System (TPMS) Sensor 315 MHz/433 MHz; Replacement Flexible Angle Metal Valves Part Number: RDV021 Silver 43mm, Part Number: RDV022 Silver 48mm, Part Number ...Just another video outlining how to replace the Engine Coolant Temperature Sensor. I looked at a few other videos and wanted to add some more insight on how...GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-11349114) - 2018 - crc - 9/21/17 In Brief 7 1. Air Vents 0 203. 2. Exterior Lamp Controls 0 164. Turn Signal Lever. See Turn and Lane-Change Signals 0 168. 3. Instrument Cluster 0 127. 4. Windshield Wiper/Washer 0 120. Rear Window Wiper/Washer 0 121. 5. Light Sensor. See ...Genuine GMC Acadia Ambient Temperature Sensor Inside Outside Auto Thermometer Gauge. Enter your vehicle info to find more parts and verify fitment. Select Vehicle by VIN; ... 2017-2021 GMC Acadia | DENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV | 4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6L;GMC Acadia – (Art Konovalov / Shutterstock) The most common signs of bad mass air flow sensor (MAF) in GMC Acadia are loss of power or slow acceleration, engine hesitation or jerking during acceleration, erratic idling, misfires, poor exhaust emission values and sometimes black smoke comes out of the tailpipe.Today I will show you how to fix the Steering Assist is Reduced warning light and the P0128 code on your Chevy GMC vehicle Coolant Temp Sensor GM# 12650595M...17-NA-390. Title: Power Steering Assist Reduced Displayed On Driver Information Center (Dic), Possible A/C Inoperative, Malfunction Indicator Lamp (Mil) Illuminated - DTCS P111E, U0401 And/Or U0422 Set. Date: 12/18/2017. Models: 2018Acadia Denali. 2018Acadia SL. 2018Acadia SLE.Dec 4, 2022 · 1 post · Joined 2022. #1 · Dec 4, 2022. A while back the assist steering came on and I had to change my coolant temp sensor. I replace the sensor and the wire connecting it. It went out again a couple of months later and (thinking the sensor was bad) I changed the sensor again. since then it randomly goes out and I am able to reset it by ...I replaced the sensor again, and that fixed it for about 2 weeks. The wires to the sensor were covered with oil, but otherwise have a solid connection. I have read several articles indicating it can be the CKP, wiring, reference plate, or ECM (or something else such as the Camshaft Position Sensor).Advance Auto Parts has 12 different Coolant Temperature Sensor for your vehicle, ready for shipping or in-store pick up. The best part is, our GMC Acadia Coolant Temperature Sensor products start from as little as $6.99. When it comes to your GMC Acadia, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work ...The best part is, our GMC Acadia Ambient Air Temperature Sensor products start from as little as $7.15. When it comes to your GMC Acadia, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Ambient Air Temperature Sensor product and part brands so you can shop with complete confidence ...For 2017-2018 gmc acadia water temperature sensor smp 13415cd 3.6l v66l gmc acadia smp Connector traverse coolant injector gmc acadia smp partsgeekSensor coolant engine acdelco acadia knock saturn ly7 v6 6l xl7 summitracing connectors harnes.May 1, 2022 · etomlinsonit said: Had the same issue, no A/C, Power Steering Assist Reduced/Disabled notification, Fan running all the time, Engine Temp at 0, and P0128 Code. Had to go to the dealer to get the following parts. Manifold Gaskets x6 Part# 12648665. O-rings for the 2 return lines x2 Part#12648547.Dorman Coolant Temperature Sensor and Switch Connector 645-164. Part # 645-164. SKU # 1184447. Limited-Lifetime Warranty. Checkif this fits your 2017 GMC Acadia. Free In-Store Pick Up. SELECT STORE.I've had the same problem with my 2017 GMC Acadia Denali. I've had so many problems with the 2017 that I started looking at other cars to replace it recently. ... but order them early and replace them, also could not find the Coolant Temperature Sensor, GM12650595, O'Reilly's had it for $10.99, STD TX281. Also, none of the you tube video's that ...Check Details 2017 acadia coolant sensor location. 2007-2012 gmc acadia temperature control 25869251Coolant temperature sensor location it would appear that the Sensor acadia gmc parts air conditioning temperature control motor electric system ac diagram internal compressor switchHow to replace thermostat housing 2017-2022 gmc acadia.Tips and Tricks: How To Reset Ambient Temperature Sensor? | How do I reset my Ambient Temperature Sensor on HUMMER H2? | Symptoms of a Bad or Failing Ambient...2017 GMC Acadia L4-2.5L: Service type Engine Coolant Temperature (ECT) Sensor Replacement: Estimate $258.95: Shop/Dealer Price $304.94 - $420.41: 2015 GMC Acadia V6-3.6L: Service type Engine Coolant Temperature (ECT) Sensor Replacement: Estimate $238.95: Shop/Dealer Price $284.96 - $400.44: 2018 GMC Acadia L4-2.5LGMC Acadia JZ181405 Involved Region or Country North America and N.A. Export Regions ... • Inspect the terminals at the coolant temperature sensor for loose terminal tension and ... 2017 January 10, 2018- Added additional models and VIN cutoff date. February 22, 2018 - Updated VIN breakpoint information and added DTC descriptions in ...Summary. DTC P0073 stands for “Ambient Air Temperature Circuit High.”. The code is logged once there’s a possible issue with your AAT sensor. Your vehicle’s ambient air temperature sensor measures the temperature of the outside air. Code P0073 usually won’t cause any drivability issues.Step 1: Verify the P0128 fault. To start, use an OBD-II scanner to confirm the presence of the P0128 code. The OBD-II scanner can be plugged into your vehicle’s OBD-II port, typically located under the dashboard. Once the scanner is connected, it will communicate with your car’s computer and confirm if the P0128 code is present.The first electric Hummers will be making their way to their new owners this holiday season. According to Autoblog, GMC boss Duncan Aldred has announced that deliveries of the Humm...2015 GMC Acadia How to Remove and Replace Engine Coolant Temperature SensorWhere is engine coolant temperature located on 2017 gmc acadia. 70000 - Answered by a verified GMC MechanicShop for the best Thermostat for your 2017 GMC Acadia Limit, GMC Canyon 2017 2019 March 1, 2019 LGZ M5T Sierra Models 2015 2018 EOP L83, L86, L8B M5U, M5X Yukon Models ... Get the , Buy DAOKACUO 213-4777 12639899 2134777 Coolant Temperature Sensor Compatible with Buick Allure , Same problem 2017! 10 people found this helpful. Mark helpful. 930 ... I have replaced the ambient temp sen, For gmc acadia 2007-2016 standard ax313 outside ambient air temp, For 2017-2018 GMC Acadia Water Temperature Sensor SMP 13415, Buy a 2017 GMC Acadia Coolant Temperature Sensor at discount prices. Choose t, Check Details 2017 acacia denali ect sensor and thermostat replacement, In a 7 hour road trip with no stops, the Colorado transmission , MSRP: $15.72. Discount: $6.96 (44.3% off) Sale Price: $8.76. Make s, Shop for the best Coolant Temperature Sensor for your, Aug 24, 2012 · The BCM provides the logic for rea, Buy 2007-2017 GMC Acadia Engine Coolant Temperature Sensor Conne, 2017 GMC Acadia Limited, 2005 Corvette Coupe Z51, 2014 ... My, 2017 GMC Acadia Power Steering Technical Service Bulletins T, It would appear that the coolant temperature sensor is in a , Changed the sensor for $25 and now it is as stable as a rock. I, General Tech. Ambient Temp Sensor. Jump to Latest Foll.