Gmc acadia temperature gauge

temperature warm up (the thermostat should be fully open at 107°C (225°F). 3. Pressurize the cooling system on a cold soak engine (after being warmed up to operating temperature). 4. Inspect the suspect cylinder(s) with a blacklight borescope for evidence of the coolant dye. 5. It may be difficult to see the actual source (e.g., a

Gmc acadia temperature gauge. Warning GMC Acadia Warning lights and gauges can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to the warning lights and gauges could prevent injury. ... Engine Coolant Temperature Gauge 0 103; Speedometer 0 101. Driver Information Center (DIC) (Base Level) 0 114 or;

2009 GMC Acadia Coolant Temperature Sensor. 2008 GMC Acadia Coolant Temperature Sensor. 2007 GMC Acadia Coolant Temperature Sensor. Order GMC Acadia Coolant Temperature Sensor online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store.

2019 Acadia thermostat replacement help. My car has 68000 miles and I recently noticed temperature gauge pegged at zero. Checked online and I get multiple opinion's including thermostat is bad. I called dealer and the quoted me $1300 to replace the thermostat. Yikes!!!!Image: 2015 gmc acadia fwd 4-door slt1 temperature controls, size: 1024 Acadia temperature slt1 gmc controls fwd door . Image: 2015 GMC Acadia FWD 4-door SLT1 Temperature Controls, size: 1024. Image: 2015 GMC Acadia FWD 4-door SLT1 Temperature Controls, size: 1024. Check DetailsAt least, that is what some threads I read on other GM forums with the same engine and thermostat. 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. Like.The GMC Acadia temperature gauge not working can be a major problem for any vehicle. It is important to diagnose and fix the underlying issue as soon as possible to prevent a permanent breakdown. A malfunctioning temperature gauge can be caused by faulty wiring, clogged filters, or even a broken thermometer. If left unresolved, the issue can …Acadia. miles. 1. could not put car into park or turn off. Caused battery to be dead as it would not turn off when put into park. 2. steering wheel locked and jerked repeatedly. Could not turn into parking spot. The steering wheel had a mind of its own and could not stop the jerk. It is dangerous and scary !Everything is fixed but all of the sudden the outside temp.gauge on the instrument panel is not working right. Could that have been damaged in the wreck? Where is the sensor located. ... Models: 2007-2008 GMC Acadia 2007-2008 Saturn OUTLOOK ----- This bulletin is being revised to update the parts information. Please discard Corporate Bulletin ...

2017 GMC Acadia Limited 3.6L V6. Plug minor coolant leaks. Leaking coolant is usually a sign that your water pump needs to be replaced. This video shows you how to quickly plug it. 2017 GMC Acadia Limited 3.6L V6. Be cool under pressure. Your coolant should perform well under any condition - just like Aaron Rodgers!The coolant temperature sensor on your vehicle monitors the temperature of your cooling system and feeds the temperature gauge or temperature warning light on your dash. This helps prevent damage to your engine due to overheating, which may be caused by low cooling system levels, radiator or thermostat failure, and other factors.Jul 5, 2013 · I have acadia 2008 runs 142000 kms, and I live in kuwait, since yesterday the temperature gauge started go up and down frequently, between 100 (middle) and two or three lines up while driving or stopping and ac is on. so is the temperature gauge changing is normal or I have to check the car. Make sure your coolant level is at the proper full line.If you're still dealing with this problem, check out the thread (1) Temperature Gauge drops and A/C stops blowing cold air | Page 3 | GMC Acadia Forum. Apparently the problem is the thermostat and there is a new replacement unit.GMC Hits: 2111. GMC Acadia 2019 Fuse Box Info. Passenger compartment fuse box location: The instrument panel fuse box is inside the center console on the passenger side of the vehicle. Engine compartment fuse box location: Luggage compartment fuse box location: The rear compartment fuse box is behind a trim panel on the driver side of the rear ...

The freon gauge was right at the bottom of the "green" area on the freon gauge. I added one 12.5 oz. can of freon and the freon gauge moved up into the middle of the "green" area on the gauge. Vent discharge temps. are now 46 F on the drivers side and 45 F on the passengers side, which is where they should be for the outside air temp. on …I have the 2017 Acadia Limited with the V92 tow package. I pulled our 3000lb(dry) camper four different times over this summer with the wife, two kids, cargo in the vehicle, and two kayaks and two bikes in the camper. The temp gauge did the same thing yours was doing each trip.An oil pressure gauge can be a crucial device for monitoring the health of your engine. The gauge is a simple device that reads the pressure being produced by the engine's oil supp...I have acadia 2008 runs 142000 kms, and I live in kuwait, since yesterday the temperature gauge started go up and down frequently, between 100 (middle) and two or three lines up while driving or stopping and ac is on. so is the temperature gauge changing is normal or I have to check the car. Make sure your coolant level is at the proper full line.

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Engine temp fluctuations when idiling. Just bought a 2011 GMC Acadia which I love but have now begun hearing not so loving things about it. Tonight while sitting in near dead stopped traffic I noticed that the engine temp began to go up a little, like a couple notches and would go back to normal after moving again.Gmc Acadia Temperature Gauge Fluctuating. Jany King 05 Sep 2023. Image: 2015 gmc acadia fwd 4-door slt1 temperature controls, size: 1024 Acadia temperature slt1 gmc controls fwd door 2012 gmc acadia denali gauges photos. 2012 GMC Acadia Denali Gauges Photos | GTCarLot.com.Temp gauge. Hi I have a 2019 GMC Acadia with around 80,000 miles sometimes I will get in my car and the gate will be working properly and then other times it won’t be working at all it doesn’t even register. Then my check engine light randomly comes on and off sometimes it will stay on for days and then sometimes it will stay on for an hour ...Weird Temperature Gauge Gage Fluctuation. Head gasket, thermostat, timing chains, and water pump replaced within last 12 mo. Coolant level right where it is supposed to be. Has been running great. Today, we saw the temp gage start bouncing radically. I hooked up a scanner, and it reflected the different temps that the gage was showing.

This is a demonstration for the 2020 Acadia Denali, SLT, SLE, and AT4 model variants. Superior Automotive Group is here to help you experience the most of yo...Got a 195 degree T-Stat in my Impala. Temperature gauge drifts to about mid-scale (200 degrees) and then falls back - consistent with T-stat opening. ... 2019 Acadia SLE2 - 3.6 AWD- Metallic Grey - Hers aka 442dude on the Acadia forum. Save Share. ... 207.1K posts 42.9K members Since 2009 A forum community dedicated to GMC Terrain, …Temp gauge on a 2017 GMC Acadia doesn't move off of C and A/C blows out hot air. Coolant reservoir appears normal. - Answered by a verified Auto Mechanic ... The computer will not move the temp gauge and will not allow the AC to engage if it looses signal from the Engine Coolant Temp Sensor. Now this will generally not cause a steering issue.It depends on the outside temp....We have had several customers with this same complaint only to research and find that this is normal if the outside temp is cooler than the temp that you have the climate control set to. ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. Save Share. Like. 1 Reply ...Oct 15, 2019 · Temperature Gauge Problems! We have a 2008 Acadia, this summer it started giving a us problems with it overheating. We got it looked at various times and the auto shop couldn’t pinpoint the source of the problem. Many repairs and lots of money later the problem still sort of persists. While it doesn’t overheat anymore the temperature gauge ...Browse the best January 2023 deals on GMC Acadia vehicles for sale in Centreville, VA. Save $6,982 right now on a GMC Acadia on CarGurus.The temperature gauge cutting out is a good indicator that it is related to the temperature sending unit. But if a pressure test confirms a low refrigerant level - my '15 took a long time to cool down the interior and I always suspected a gradual refrigerant loss. I remember reading about a problem with rear evaporators on this board, and then found …2019 GMC Acadia how to change thermostat a/c not working2019 GMC Acadia how to change thermostat a/c not working1 Answer. My car does that too, but according to the engine temp indicator, the temp is fine. As long as there's no check engine light on or overheating indicator coming on, it should be okay. Check the manual or with a service center if you're worried. They'll usually check the car out for free, and only charge you to fix an issue.I have a 2018 Acadia Denali. The engine temp gauge will randomly drop to "cold". When that happens, the cooling fans operate on high to protect the engine since it can't tell what temperature it is any more. In addition, it cuts out the AC to reduce load on the motor as well. ... GMC Acadia Forum. 306.4K posts 224.9K members

Temperature Gauge drops and A/C stops blowing cold air. Jump to Latest Follow 41 - 60 of 251 Posts. 1 3 of 13 Go to page. Go. 13. Bauerlein · Registered ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. Save Share. Like. JayTee2019

Maximize. The 2017 GMC Acadia has 3 problems reported for the a/c/heater not working properly. Average failure mileage is 7,750 miles.Make sure the car had cooled down. I think the radiator cap is located under a shroud carefully open the cap. Start the car with the cap off and give it some time to get up to temp. When the thermostat opens up you should see the coolant level drop. You can then watch the coolant flow by in the radiator.Yes, my 2014 Acadia was doing the same thing, when temp gauge would drop the a/c would quit. after ready a couple online post on how the system operates, this is what I see. when the temp gauge drops the controller does not know what temp the engine is so it goes into protective mode.Anybody figure it out. My 2014 GMC Acadia Just started do the same exact thing!! Temp gauge drops to straight down, Fan blowing full and loud, A/C still Blows but Not cold and the recirculation button flashes. Kind of odd that it is the 2014's that have started doing this. Another way for GMC to make up spend money.Engine temp fluctuations when idiling. Just bought a 2011 GMC Acadia which I love but have now begun hearing not so loving things about it. Tonight while sitting in near dead stopped traffic I noticed that the engine temp began to go up a little, like a couple notches and would go back to normal after moving again.Oct 2, 2020 · I figured I would wait until it problems happen again, and then change the sensor. However, the Acadia ran great all summer, until last week, the temp gauge dropped to 0, the air blew warm, the rad fan was racing, and the "Steering Assist is Reduced " warning came on the dash.7 Reasons Why Your Car Temperature Gauge Stays on Cold. The most common reason why your car’s temperature gauge stays on cold is a faulty coolant temperature sensor. It can also be caused by bad wiring between the cluster and the sensor. In some cases, it can also be a stuck thermostat causing the engine not to heat up properly.Decide on the temperature that's right for you. Most people choose something similar to their home thermostat setting, such as 72°F. Set the climate system to that temperature. Press the AUTO button. This may be found on the center stack, within the climate app on your infotainment screen or in both places.Sep 24, 2020 · I just had the thermostat on my 2017 Acadia All Terrain replaced. $250 part plus 4.2 hours of labour for a total cost of approx $800.00 All well and good, but the temperature indicator in the dash still doesn't get to the "straight up" position - which I think means the thermostat is opening too much or the temperature sensor is kaput.#coolanttemperturesensor #GMC #DIY #denaliSensor $33 at GMC dealer...you can change it yourself ..

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Mar 23, 2021 · mdcomstock51. 1 post · Joined 2022. #16 · Oct 1, 2022. Acadia Ray said: My 2017 Acadia just started showing the steering assist warning when starting the car. Engine fans keep running on high and a/c stopped. After reading all the threads on this type of problem, a few posts mentioned cleaning the negative battery terminal.The light came on, ran the code when I got home and was P0119, coolant issues is what I gather from google. There is fluid in the overflow. I reset the code, later turned the car on and it didn't come back on. Was fine driving into work Sunday AM and i noticed the light came back on and the gauge was reading zero for temp (well 140 or whatever ...Weird Temperature Gauge Gage Fluctuation. Head gasket, thermostat, timing chains, and water pump replaced within last 12 mo. Coolant level right where it is supposed to be. Has been running great. Today, we saw the temp gage start bouncing radically. I hooked up a scanner, and it reflected the different temps that the gage was showing.The temp gauge never gets above 210F. I recently replaced the radiator cap that wasn't holding pressure. Any one have any idea? This is a great site. 2011 Acadia Denali<br />2010 Malibu LTZ. Save Share. ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors.A few weeks ago my temp guage was going crazy causing all kinds of problems. I also got P0118 indicating the engine coolant sensor was bad. ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. ... Gauge readings will tend to be higher at times if any other ratio is used. 2020 Cadillac XT5 Sport ...2013 acadia temperature gauge hot Replaced water pump thermostat back at the dealership for the third time yet the - GMC 2013 Acadia question. Search Fixya. Browse Categories Answer Questions . 2013 GMC Acadia; GMC Acadia Car and Truck ... ignition key won't come out of my 2013 GMC Acadia We came home and put the car in …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. ….

Generating less heat will not only keep your home cooler—it'll also keep your energy bills down all summer long. Here are a few tricks for doing just that. Generating less heat wil...MA Acadia. 724 posts · Joined 2009. #2 · Aug 19, 2012. Okay, first a little lesson in GM temp gauges. The temp gauge is a little bit of a "dummy gauge" in that the needle will stay in the middle although the temp could change plus or minus 20-25 degrees.2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. ... on a side note. before temp sensor replacement, dash gauge would read close to 210* mark. Now it reads 190*. went for a 250 mile trip and 3/4 of the way home CEL came on. drove fine. got home checked the code - P0128: Coolant …Fixing P0128 in the GMC Sierra is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. Here are the most common causes of P0128: Thermostat Stuck Open - Far and away, the most typical cause for the P0128 code is a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant ...All gauges: Tach, speedometer, fuel, volts, temp frozen (almost as if the car is turned off) - but this happened all of a sudden while the car was operating Other systems working ok, but did get a notice to service the traction control system. ... Some 2013-2017 GMC Acadia (Limited) vehicles, may have a condition where the Side Blind Zone Alert …Get the best deals on Volt Meter Individual Gauges for 2010 GMC Acadia when you shop the largest online selection at eBay.com. Free shipping on many items | Browse your favorite brands ... A205 OBD2 Head Up Display HUD Digital Speedometer Temperature Voltmeter Gauge (Fits: 2010 GMC Acadia) $44.00. Was: $48.89. Free shipping.2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. Save Share. Like. E. eljones247. ... My vehicle begins producing cabin heat shortly after the temp gauge moves past the first mark (maybe 2 miles or so of neighborhood driving (<35 mph). The climate control doesn't push the fan to full-speed until ...GMC Acadia 2018, Aqua Edition Gauge Face Kit by US Speedo®. Speedometer Range: 140 MPH. Lighting Color: White Numbers. Lighting Color: White Day Blue Night Background Lighting. Gauge Color: Anodized Blue. ... Universal Version 1 Water Temperature Gauge by Megan Racing®. Diameter: 52mm. One of the most important aspects of racing is knowing ...1 - 30 of 113 results. WVE® Instrument Panel Harness Connector. 0. $26.75 - $3,554.57. ACDelco® GM Genuine Parts™ Instrument Panel Harness Connector. 0. $13.64 - $61.46Save: up to 21%. $10.72 - $52.23. ACDelco® GM Original Equipment™ Communication Interface Module Connector. Gmc acadia temperature gauge, So just bought the Acadia, and still trying to figure things out. It seems like it runs very hot, the temp gauge sits at the middle mark, dead on 99.9% of the time. I think it says 210 at that little hash mark. I wish it sat a little lower, personally. Is this the normal operating temp??, Jan 28, 2020 · The light came on, ran the code when I got home and was P0119, coolant issues is what I gather from google. There is fluid in the overflow. I reset the code, later turned the car on and it didn't come back on. Was fine driving into work Sunday AM and i noticed the light came back on and the gauge was reading zero for temp (well 140 or whatever ..., 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. ... #3 · Sep 3, 2018. It's not a real temperature gauge. Most automakers stopped using those at the turn of the century. Too many folks getting all worked up over seeing normal fluctuations with a true gauge. Example is my '84 …, The freon gauge was right at the bottom of the "green" area on the freon gauge. I added one 12.5 oz. can of freon and the freon gauge moved up into the middle of the "green" area on the gauge. Vent discharge temps. are now 46 F on the drivers side and 45 F on the passengers side, which is where they should be for the outside air temp. on …, Dec 26, 2007 · All gauges: Tach, speedometer, fuel, volts, temp frozen (almost as if the car is turned off) - but this happened all of a sudden while the car was operating. Other systems working ok, but did get a notice to service the traction control system. Turned the car off, then back on again and everything came back to normal., 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., GMC Acadia 2021 2021 LGX Involved Region or Country United States, Canada, Mexico, Russia, Middle East, Israel, Palestine, Japan Additional Options (RPOs) ... • Check Engine Lamp illuminated in the DIC • Temperature Gauge inoperable • Cooling fans staying on after vehicle shutdown Technician may find DTC P0128 set current or in recent ..., Oct 15, 2019 · Temperature Gauge Problems! We have a 2008 Acadia, this summer it started giving a us problems with it overheating. We got it looked at various times and the auto shop couldn’t pinpoint the source of the problem. Many repairs and lots of money later the problem still sort of persists. While it doesn’t overheat anymore the temperature gauge ..., Shop for the best Coolant Temperature Sensor Connector for your 2017 GMC Acadia, and you can place your order online and pick up for free at your local O'Reilly ... 2017 GMC Acadia - Coolant Temperature Sensor Connector ... Wire Gauge (ga): 16 Gauge. Number Of Terminals: 2. Number Of Connectors: 1., GMC Acadia 2023 Warning Lights, Gauges, and Indicators User Guide. English Base Level and Midlevel Shown, Metric Similar. Fuel Gauge 0 101; Engine Coolant Temperature Gauge 0 103; Speedometer 0 101., 2018 GMC Acadia L4-2.5L. Service type. Car is running hotter than normal Inspection. Estimate. $99.99. Shop/Dealer Price. $110.24 - $117.94. Show example GMC Acadia Car is running hotter than normal Inspection prices. An observant driver keeps an eye on the various gauges in the dash - they provide important information., acadia, gmc. Douglas341 July 30, 2019, 2:02pm 1. temp gauge appears to be running hot and high with engine reducing power. Purebred July 30, 2019, 4:01pm 2. It reduces engine power to protect the engine. Get it in now to have the cooling system diagnosed ( there might be a fee) and have it repaired. Or ignore it and start saving for a new ..., 2012 GMC Acadia vs. 2012 Dodge Journey: Which One Should I Buy? The GMC Acadia is classed as a midsize SUV, which is able to seat between six and seven passengers comfortably. The 2012 Acadia offers three rows of seating, so passengers will feel the roominess that is typical in a true..., Oct 15, 2019 · Temperature Gauge Problems! We have a 2008 Acadia, this summer it started giving a us problems with it overheating. We got it looked at various times and the auto shop couldn’t pinpoint the source of the problem. Many repairs and lots of money later the problem still sort of persists. While it doesn’t overheat anymore the temperature gauge ..., Acadia. Terrain. XT5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. MSRP $22.87. $15.30. Add to Cart. 4. Sensor (Replaces Part Number 13529378), 3-Wire-Coolant-Temperature-Sensor-Wiring-Diagram. The two wires, a "5-volt reference", and a "ground wire" go to the ECU, and the third wire "Earth 1-Wire for Temp Gauge" goes to the cluster-mounted temperature gauge by providing an earth link to the temperature gauge. In three-wire coolant temp sensors, the ECU does not control the ..., In addition to a Service Power Steering message displayed in the Driver Information Center, the GMC Acadia may also throw Diagnostic Trouble Code (DTC) P0128, or Engine Coolant Temperature Below ..., I noticed my temp gauge seems to get to 210 really quick. It never gets higher the 210 but it seems like after just a few min it makes it to 210. That doesnt seem right to me but maybe its normal. It is really hot out but Ive never had anything get up to temp that quick. 2010 GMC Acadia SLE AWD. Like., While the GM/UAW strike is over, there are still a SMALL NUMBER of supply chain issues. If your order is affected by one of these then we will email you with updates., Temp gauge. Hi I have a 2019 GMC Acadia with around 80,000 miles sometimes I will get in my car and the gate will be working properly and then other times it won’t be working at all it doesn’t even register. Then my check engine light randomly comes on and off sometimes it will stay on for days and then sometimes it will stay on for an …, Had a similar problem with my 2021 AT4. Fan stayed on with the car off and almost drained the battery in a few minutes while I was trying to figure out what was happening. Had to disconnect the power to the fan, temp gauge was bellow cold. Heater hose was hot. Pulled code P0128, turned out to be the thermostat. J., I have an 09 Trailblazer LT 4wd, 4.2l engine. I was having the same issue. Randomly the temp gauge would go to zero, the ac compressor would shut off and it would set a P0128 code (coolant temp below normal operating temp). I replace the coolant temp sensor and no change. When I checked live data (after clearing the code) it would run at …, 3 posts · Joined 2014. #1 · Sep 16, 2014. I have a 2008 GMC Acadia and have noticed something strange for the last couple of weeks. When the weather is about 95 degrees or higher and the car is idle at a stoplight the temp slowly rises about 10 degrees. It doesn't do it all the time, but is getting more frequent so I am worried that it could ..., Dec 20, 2019 · 23754 posts · Joined 2007. #2 · Dec 20, 2019 (Edited) Welcome to the forum. Hope you're asking about an oil pressure gauge. The Acadia does have a low oil pressure warning message and telltale light. That's really all anybody needs. Time was all you got on an instrument panel was a speedometer and fuel gauge with telltales for anything that ..., Here are the most common symptoms that your GMC Acadia is overheating. 1. Gauge/Temp Light. Your Acadia will be equipped with a temperature warning light and/or a temperature gauge. The most common symptom of overheating is the temperature light coming on. If this light does come on, make sure that you get off …, Oct 3, 2022 · Weird Temperature Gauge Gage Fluctuation. Head gasket, thermostat, timing chains, and water pump replaced within last 12 mo. Coolant level right where it is supposed to be. Has been running great. Today, we saw the temp gage start bouncing radically. I hooked up a scanner, and it reflected the different temps that the gage was showing., This condition may be caused by the P111E diagnostic calibration inadvertently causing the DTC to set under certain ambient conditions. Inspect the terminals at the coolant temperature sensor for loose terminal tension and ensure that the connector is properly seated. Update the Engine Control Module (ECM) with the latest calibration., The problem with the gauge going to 0 and the air conditioning not working is the coolant temperature sensor or the wiring going to the sensor. When the computer …, Web there is two sensors that recognize 2 temps abiant outside temp gauge and engine temp. Web the 2019 gmc acadia has 1 problems reported for gauge is not working properly. Web however, the acadia ran great all summer, until last week, the temp gauge dropped to 0, the air blew warm, the rad fan was racing, and the steering assist is., On average, the cost for a GMC Acadia Limited Temperature gauge is maxed out Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location. Your car's engine needs to maintain the right operating temperature. As it runs, it creates immense amounts of heat. Coolant is circulated through the engine to absorb ..., So, it looks like you guys have nailed it on the 2014 Acadias ---- Engine Coolant Sensor needs replacing. I am helping a neighbor with a 2017 that appears to have the same issues ---- dash temp gauge reading cold, radiator fan running continuously from start-up and air conditioning running warm., Good morning sir! I have a 2018 GMC Acadia 3.6. Trouble code p0128. The car runs fine but the temp gauge is not working. The air conditioning is not working and the fans r running wide open. The dash also displays steering assist disabled. I replaced the coolant temp sensor and it worked fine for 20 or so mile and then did it all over again., The GMC Acadia temperature gauge not working can be a major problem for any vehicle. It is important to diagnose and fix the underlying issue as soon as possible to prevent a permanent breakdown. A malfunctioning temperature gauge can be caused by faulty wiring, clogged filters, or even a broken thermometer. ...