Cadillac xt5 ac not working

Jul 27, 2019 · It's most likely the root cause of the AC issue, or a faulty interconnect, -if you're lucky. Check all CUE-related fuses first. Then ensure the steering wheel controls communicate with the CUE. If they do, it's probably a display fault and the head unit is suspect. If they don't, then there's probably a more involved issue with the head or HMI ...

Cadillac xt5 ac not working. 1061 posts · Joined 2017. #6 · Dec 22, 2018. The "special place" in the XT5's center console is the equivalent of placing the Jeep's key against the start/stop button. Both have an inductive coil that both powers the key fob (in case the battery is dead) and authorizes it without the possibility of RF interference.

Recharge the A/C in Your XT5. When we perform an A/C repair on your 2019 Cadillac XT5, we’ll also do an A/C evacuation and recharge. To do this, one of our technicians will remove the refrigerant in your A/C system (if there is even any left to remove). Then, they’ll perform an evacuation (also known as a discharge) on the entire system per ...

Domtesta. I had EXACTLY the same experience as Jmarie with my 2017 XT5, 25,000 miles. I was in stop and go traffic on the Kennedy expressway in Chicago on a Saturday afternoon. The auto-stop-start was activating in traffic as expected. I exited at Nagle Ave and stopped at the stoplight at the end of the exit ramp.2018 Cadilac XT5 with a 3.6 L eng. - The air conditioner stops working for no reason. When it stops I get a message "Action Required - Steering Assist is Reduced Drive with Care". The fan blows and te … read moreOtherwise, Cadillac has a program to assist with repair cost (at least for lower mileage vehicles; don't know about others). My 2017 XT5 with 38K miles was done a couple of weeks ago at Sewell Cadillac in Dallas for $100. Many posts regarding this problem, with some dealers trying to charge $1,700 or more for the work.Shafer123457 said: 2017 XT5 base model with 58000 miles. Second time in 4 weeks of my XT5 showing the Message “Steering Assist is Reduced Drive with Care”. When this occurs the thermostat sticks to C (cold) and the AC won’t work. 3 weeks ago the service department had the vehicle for a full week as it would not produce any codes.Usually, the message will. Steering assist is reduced PO128. . Usually, the message will go off in 2 or 3 trips, but it has been on for 5 days and 11 trips. Every time i go to the … read more. Ian Crabtree. 1,240 satisfied customers. 2018 Cadilac XT5 with a 3.6 L eng. - …I have a similar problem but not exactly as described here. Desperately looking for a solution. I have a 2007 Cadillac CTS. 53k miles. The amp is the ac delco 15845424. On Star - not active No Navigation Problem: - Start Car - Turn on Radio - everything works wonderfully. No issues, soft, loud, CD's, Door Chimes - everything works.

But the remote key can also stop working due to worn buttons, poor battery contact, water damage, defective key fob, receiver module issues, signal interference, dead 12 volt battery, and unpaired key requiring reprogramming. 1. Dead battery in key fob. Dead battery is the leading cause of key fob not working in XT5.TOP 5 REASONS WHY AC IS NOT WORKING AND BLOWING COLD | CHEVROLET BUICK GMC CADILLACIf your A/C AC blows warm air instead of cold this is the right video for ...HOW TO TEST AC PRESSURE SWITCH ON CHEVY, CHEVROLET, GMC, BUICK, CADILLAC AC NOT WORKING Great Car Scanner: https://amzn.to/2QmNBri Check out our Amazon St...1,041 Posts. #24 · Jun 2, 2018. Well folks, the A/C is back at it again. It is the same as last summer the temps are above 80 degrees and the A/C at high temps and long running periods is not doing the job. The air flow is very weak and cooling is at a bare minimum so it is back to the dealership on Monday. Like.My XT5 showing the Message "Steering Assist is Reduced Drive with Care", the thermostat sticks to C (cold) and the AC won't work. 3 weeks ago the service department had the vehicle for a full week as it would not produce any codes. Eventually they replaced the thermostat sensor and all seemed well for a couple weeks.I'm having an issue with my 2018 XT5, the overhead console dome module is failing big time causing several fails to the sunroof, lights, among others, the recomendation is to change it, the issue is that the GM part number on the actual module is 84362853, but can't find it anywhere, the only similar procuct founded is 84740955, but this ...3 posts · Joined 2022. #1 · Sep 29, 2022. 2019 XT5 the temperature gauges quit working every morning about 15 miles in to my 45 mile drive. Suv is in the parking lot for 8 hours. When i start the Suv to drive home gauge still doesnt work and a/c blowes hot for about 3 miles then the gauge starts working and a/c blows cold.There is an easy fix for key fob issue. When I first got my 2017 XT5, I had random occurrences of the " NO REMOTE DETECTED " alarm. This does not record a code in the vehicle controller. Dealer quickly found service bulletin #16-NA-396 and they replaced the remote control door lock receiver part # 13595511.

Message about “steering assist is reduced drive with care” + check engine light on + AC not working (not cooling at all, no matter what temperature I set only hot fan). So what should I do now? My car is 2018 XT5, about 12000 miles only.davedogcaddy Discussion starter. 1333 posts · Joined 2006. #1 · Apr 18, 2021. It's been a while since I posted a new XT5 video, but today I have a new one! This one is more basic; wiper blade replacement - including the trick to getting access to the hidden one on the rear! Should be basically the same process on the XT4 and XT6 as well.The key fobs have a setting to lock/unlock the driver door or all doors. There is no setting to lock only the driver door leaving the other doors unlocked. Your problem is either wiring or an actuator as suggested by @NorthernSRX. Your 2020 should be covered by the bumper-to-bumper warranty meaning the dealer will fix it at no charge. NorthernSRX.103 posts · Joined 2011. #5 · Sep 1, 2013. I had an issue where this happened as well. Radio was on and no sound. I know it was receiving the signal cause the artist and song were displayed on the screen. I tried the volume, i tried turning off the radio. I tried disconnecting the Bluetooth phone and I tried turning off and restarting the car.The price of the 2021 Cadillac XT5 starts at $45,190 and goes up to $56,290 depending on the trim and options. The Cadillac XT5's base price is $44,990, but we think the mid-level Premium Luxury ...The most common causes that hinders normal operation of air conditioning system on your Cadillac XT5 are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. 1. Dirty cabin air filter.

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The average cost for a Cadillac XT5 AC Evaporator Replacement is between $1,154 and $1,384. Labor costs are estimated between $880 and $1,110 while parts are typically priced around $274. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.ACDelco A/C Condenser 15-63855. Part # 15-63855. SKU # 112691. Year Warranty. Check if this fits your Cadillac XT5. $22199. Select store. for pickup availability. Home delivery unavailable.Nov 20, 2019 · Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. RB The Mechanic assumes no ...If Android Auto is not working properly in your vehicle, try resetting the app by deleting its cache and data. Open "Settings" on your Android phone. Scroll down and tap on "Apps" or "Applications.". Find the Android Auto app and tap on it. Tap on "Storage.". Tap on "Clear cache" and then "Clear data.".The Cadillac XT5 offers 30 cubic feet with the rear seats up and up to 63 cubic feet with the seats down. The XT6 with a third seating row in use only delivers 12.6 cubic feet of space, but the total cargo space with third and second rows flattened comes to 78.7 cubic feet. The third seating row is obviously very useful in the Cadillac XT6 if ...

RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. 2022 Cadillac XT5 AC Is Not Working Closenjacobsen said: That is the power train warranty. Bumper to bumper is 4yr, 50,000 miles. Same advice for a 2019. You realize your DRLs are not illuminated unless you are in a forward gear. In park they are off. Thanks for the comment. Yes, I've checked in drive. 1 is on, 1 side is not. That is the power train warranty.5. Blocked hose. In rare cases, a dirty or pinched hose can be responsible for windscreen washer system malfunction on Cadillac XTS. To diagnose, first open the hood and pull the end of the hose out of a windshield washer nozzle, and then turn on the washer system. You should see the fluid gushing out of the hose.Jun 24, 2018 · 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.The most common causes for AC not cooling properly in Cadillac XT5 are low or overcharged refrigerant, compressor malfunction, clogged cabin air filter, dirty …2017 XT5, 58k miles. Answered in 2 minutes by: Cadillac Mechanic: Mike S. Greetings. I work here helping customers like you repair their vehicle. Let’s begin with a diagnosis, plan and repair that will save you money. You can begin by checking the fuses in this ac wiring diagram, Ask Your Own Cadillac Question. Cadillac Mechanic: Mike S.Yes, the Cadillac XT5 does have ventilated seats. However, the ventilated seats feature isn’t available in the standard (base) XT5; it’s only available on the luxury premium trim. Premium luxury also offers heated seats to warm the seats in the winter. Ventilated seats extend the air conditioner on board the vehicle; it cools the driver ...Remove seat finish panel per service manual. 2. Run seat so you can see how little flow comes out of exhaust port, especially with foam sock on there. 3. Remove foam sock/ discard and notice difference in hot exhaust flow. Now some people where just putting seat back panel back on and leaving it there. Not this guy.

The thermostat stuck in an open position was actually over-cooling your engine. The AC not working indicates there was a code set that the engine was operating below the necessary temperature to operate for optimal mpg and designed emissions parameters. That single trip did not damage your engine, but it is best to have the thermostat changed ...

I changed the battery yesterday and now the blower doesn't turn on at all. 2017 cadillac XT5. Mechanic's Assistant: I'm sorry to hear about the issue you're experiencing with your Cadillac XT5's blower after changing the battery, but our Cadillac Mechanic will be able to help you diagnose and resolve this problem. Did the blower work properly before you changed the battery?ACDelco A/C Condenser 15-63855. Part # 15-63855. SKU # 112691. Year Warranty. Check if this fits your Cadillac XT5. $22199. Select store. for pickup availability. Home delivery unavailable.The 2024 Cadillac XT5 starts at $43,895. The nicer Premium Luxury trim starts at $50,195, and the top Sport trim begins at $56,795. All-wheel drive is a $2,000 option on the two lower trims, and ...For More Info visit us at: http://1aau.to/h/cBx/Are your air conditioned seats not working? Andy shows you the core components of air conditioned seats, and ...Oct 28, 2020 · darkman said: Re: CTS-V Speed sensor location. Tachometer does not work came out to see VS I have a 2014 coupe And when I got into my car my tachometer would not work car shifts fine when I turn the car off and then start the car my tachometer will do a full sweep but then goes back to zero. See more. Like. Sort by Oldest first.Condition Certain 2017 model year Cadillac XT5 and GMC Acadia vehicles may have a condition in which the heating, ventilation, and air conditioning (HVAC) control module was misbuilt. This may cause the HVAC system control to be intermittently disabled. Any driver / passenger input will still change the display andRichard, I've had the same problem with my XT5. The techs have identified the cause is a defective battery temperature sensor which sends a faulty reading of the battery temp causing the main computer to shut down the auto stop function. In my case replacing the sensor has only been a temporary fix.Your Cadillac XT5 park assist may stop working due to a fault with its sensor, usually due to improper care and handling. The rear park assist sensor can fail with any slight accident with the bumper of your car. The module and camera can also fail, but those are major issues.

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Pry up the electrical connector from the carpet with a trim tool. Disconnect the Connector for 5 Minutes. Disconnect the connector for 5 minutes to reset the module. Reinstall the Connector. Reverse steps 1-3 to reconnect the seat connector. Test the Seat Warmers. Restart the vehicle and see if the seat warmer is working.May 11, 2021 · 2017 XT5, 58k miles. Answered in 2 minutes by: Cadillac Mechanic: Mike S. Greetings. I work here helping customers like you repair their vehicle. Let’s begin with a diagnosis, plan and repair that will save you money. You can begin by checking the fuses in this ac wiring diagram, Ask Your Own Cadillac Question. Cadillac Mechanic: Mike S.Feb 28, 2021 · My XT5 showing the Message “Steering Assist is Reduced Drive with Care”, the thermostat sticks to C (cold) and the AC won’t work. 3 weeks ago the service department had the vehicle for a full week as it would not produce any codes. Eventually they replaced the thermostat sensor and all seemed well for a couple weeks.Submariner409. 83839 posts · Joined 2006. #4 · May 20, 2022. Might not hurt to find the ECT (Engine Coolant Temp) gauge sending unit and remove-install the electrical connector a couple of times. The gauge responds to a variable electrical resistance so the circuit must not add or subtract any of its own to the sensed voltages.ABS (Anti-Lock Braking System) Warning. This light means there's an issue with your anti-lock brakes. It could come on for a variety of reasons, from a faulty speed sensor to low brake fluid to ...80 posts · Joined 2013. #6 · May 21, 2014. The hvac system definitely has some challenges. Mine will blow cold air often when it is cold outside and it should be blowing warm or ambient air. I also have mine set at 72 and synced. Setting at 72 seems to give me best results.Show example Cadillac XT5 AC is not working Inspection prices Although air conditioning may not be a necessity to get from point A to point B, it sure contributes to the quality of the trip. If you find yourself in the less-than-ideal situation of driving a vehicle with non-functioning or under-performing AC, it serves you well to book a ...If Android Auto is not working properly in your vehicle, try resetting the app by deleting its cache and data. Open “Settings” on your Android phone. Scroll down and tap on “Apps” or “Applications.”. Find the Android Auto app and tap on it. Tap on “Storage.”. Tap on “Clear cache” and then “Clear data.”. ….

Air conditioning only cold on one side. Suddenly my passenger side A/C is not working. Driver side gets ice-cold, but passenger side is just recirculating air. The blend door appears to work okay ( I tried with 90 degrees one side and 60 degrees on the other and then reverse), but the passenger side never gets colder than ambient air.njacobsen said: That is the power train warranty. Bumper to bumper is 4yr, 50,000 miles. Same advice for a 2019. You realize your DRLs are not illuminated unless you are in a forward gear. In park they are off. Thanks for the comment. Yes, I've checked in drive. 1 is on, 1 side is not. That is the power train warranty.2017 Cadillac XT5 AC Is Not Working? RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else.How to Test a Fuse. Step 1: You'll need to your Cadillac XT5's fuse box location . On most makes and models, it's to the left of the driver's seat (when you are behind the steering wheel). Step 2: Once you access your vehicle's fuse box, you'll need to locate the radio fuse. You should see a schematic printed on the door.Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 1 (855) 347-2779 · [email protected]. Read FAQ. Cadillac XT5 Car AC Repair costs starting from $372. The parts and labor required for this service are ...Shafer123457 said: 2017 XT5 base model with 58000 miles. Second time in 4 weeks of my XT5 showing the Message “Steering Assist is Reduced Drive with Care”. When this occurs the thermostat sticks to C (cold) and the AC won’t work. 3 weeks ago the service department had the vehicle for a full week as it would not produce any codes.Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. RB The Mechanic assumes no ...Dec 23, 2021 · 2017 XT5 base model with 58000 miles. Second time in 4 weeks of my XT5 showing the Message “Steering Assist is Reduced Drive with Care”. When this occurs the thermostat sticks to C (cold) and the AC won’t work. 3 weeks ago the service department had the vehicle for a full week as it would not...2016 temp gauge not working, radiator fan runs constantly, 3.6L. All of a sudden, the temperature gauge doesn't work (stuck on "L") and the radiator fan runs on high as soon as the car is started. The fan continues to run for a few minutes after shutting off the car. The auto stop/start feature also is disabled.A video tutorial on how to change or replace the cabin air filter on a 2017 - 2021 Cadillac XT5.Replacement cabin air filters for your Cadillac XT5 can be pu... Cadillac xt5 ac not working, It would give "Media Not Found" or something to that effect. I could remove the thumb drive and put it back in and the issue may have been solved. Sometimes it requires several try's. I thought it was a CUE software problem. It was not. The dealer checked the USB port and replaced it. Problem is now solved., Cadillac Mechanic: CaseyA925. Thank you for your patience while I have been looking into your issue today. As both the key fob or button will not allow you to open your rear hatch then I believe the issue to be causes by no power to the circuit. If you check your fuse for the circuit and replace appropriately this should fix your issue., Cadillac XT5, 2022 Model Year and Buick Enclave, Chevrolet Blazer and Traverse Models, and updated the Warranty Information. Revised June 02, 2022- Added Breakpoints to all Models Except Holden Acadia and an Important Statement to Start of Service Procedure. GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer"., This manual provides information on diagnosis, service procedures, adjustments and specifications for the Cadillac XT5, with 3.6L (LGX) Engine. Contents General Information Accessories and Equipment… 2017-2020 Cadillac XT5 Workshop Manual + Owner's Manual, As you can see, even in the fuzzy pictures, that both fuses are in the center position. The upper one can go one terminal to the right and the lower one terminal to the left. So make sure both of your fuses are in the center position. And since you said the rear outlet works, swap fuses just to be sure it ain't the fuse., Aug 10, 2009 · The GM bulletins do not work. The reprograms do not work, and replacing parts do not work..Here is how I have been fixing the problem. I remove ALL the connectors, remove the terminals from the connectors and squeeze the terminal for a tighter fit. I suggest you do ONE terminal at a time so sa not to misplace the terminal in the connector., 2016 temp gauge not working, radiator fan runs constantly, 3.6L. All of a sudden, the temperature gauge doesn't work (stuck on "L") and the radiator fan runs on high as soon as the car is started. The fan continues to run for a few minutes after shutting off the car. The auto stop/start feature also is disabled., Push the check mark button and you will get a message saying easy exit recall "off". 5. push the up arrow button twice at which time you should get a message "easy exit recall automatic on". 6. go back and push the check mark button once more where you will get a confirmation message confirming easy exit recal automatic on., I have a 2018 XT5 premium luxury model. On my forward collision alert system, when the system activates, 6 Red lights are supposed to appear on the windshield in front of the driver along with a beeping sound, mine does not display these lights only the beep. In other respects the system seems to be working properly., The price of the 2021 Cadillac XT5 starts at $45,190 and goes up to $56,290 depending on the trim and options. The Cadillac XT5's base price is $44,990, but we think the mid-level Premium Luxury ..., Nov 20, 2019 · Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. RB The Mechanic assumes no ..., 1 post · Joined 2021. #8 · Nov 14, 2021. Most of the GM vehicles with a remote keyless entry include GM passive door lock feature. However, there are conditions before this feature could work: 1) the vehicle's engine is turned off; 2) car doors are shut; and, 3) key fob is removed from the car. Once the feature is enabled and all the ..., 2020 XT5 HUD quit working. Dropped the car off at the dealer and they did an update to the system. This was not an OTA update. It had to be physically connected to a service laptop. Two hours later I have HUD back. 2020 XT5. HUD just quit working. No warning lights. Just no HUD., 08SRX Discussion starter. 1520 posts · Joined 2011. #1 · Sep 22, 2013. I tried the heated steering wheel the other day and it suddenly is no longer working. I checked the 7.5V minifuse in the right rear fuse box, but it is fine. When I turn on the switch there is no heat and the indicator light also does not come on., A clogged AC condensation line can result in water damage to your home, and may even cause your air conditioner to stop working. While you can clear the line using a shop vac, I re..., Cadillac works hard to make comfort a priority with climate controls, alerts, extra storage and more. Discover how to customize your interior. climate seats and controls. You are currently viewing Cadillac.com. Close this window to stay here or choose another country to see vehicles and services specific to your location. ..., Recharge the A/C in Your XT5. When we perform an A/C repair on your 2019 Cadillac XT5, we’ll also do an A/C evacuation and recharge. To do this, one of our technicians will remove the refrigerant in your A/C system (if there is even any left to remove). Then, they’ll perform an evacuation (also known as a discharge) on the entire system per ..., If you're A/C is blowing cool but not cold, the problem could be a clogged filter, cooling fan problem, radiator trouble, or it could simply be that you need to recharge your vehicles AC. Check these 3 common A/C issues: Check to see that the cooling fans on the condenser or radiator are running when the air conditioning is on, Once the leak has been found, this must be closed again by replacing the respective component. 4. Dirty evaporator. Dirty evaporator can also be the reason for AC problems on your Cadillac XT5. Cabin air filter captures most of the dirt or other airborne particles, but some escape and fall on to the evaporator., 2023 XT5 R O I R TE X E LUXURY PREMIUM LUXURY SPORT 20" 12-spoke alloy wheels with Gloss-Black finish 1 18" compact spare Assist steps2 Door handles Body-color with chrome accents N/A Door handles Body-color, illuminating N/A Door handles N/ABody-color N/A Front Brembo® brakes with front and rear red calipers N/A Front Rainsense Wipers N/A Grille Galvano N/A Grille High-gloss black N/A N/A, The most common reasons a 2018 Cadillac XT5 ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. 0 % 37% of the time it's the, 3 posts · Joined 2022. #1 · Sep 29, 2022. 2019 XT5 the temperature gauges quit working every morning about 15 miles in to my 45 mile drive. Suv is in the parking lot for 8 hours. When i start the Suv to drive home gauge still doesnt work and a/c blowes hot for about 3 miles then the gauge starts working and a/c blows cold., 2018 Cadilac XT5 with a 3.6 L eng. - The air conditioner stops working for no reason. When it stops I get a message "Action Required - Steering Assist is Reduced Drive with Care". The fan blows and te … read more, Jun 26, 2014 · the MODE controls WHERE the air blows from -. it is AUTOMATICALLY set/adjusted -. HEAT - only blows from the floor vent and/or DEFROST -. COLD - only blows from the dash vents -. the MODE ACTUATORS are VACUUM controlled -. IF the vacuum supply is interrupted - the DEFAULT position is DEFROST -. Like., CUE touch screen not working. Hi, I own a 2013 Cadillac XTS and ever since I got it, I experienced no problems with the CUE system until a few days ago when all of a sudden the lower half of the screen is totally unresponsive (I touch it, nothing!). Motion sensors appear to work just fine. I tried the unplugging of the battery thing, nothing., The GM bulletins do not work. The reprograms do not work, and replacing parts do not work..Here is how I have been fixing the problem. I remove ALL the connectors, remove the terminals from the connectors and squeeze the terminal for a tighter fit. I suggest you do ONE terminal at a time so sa not to misplace the terminal in the connector., 08SRX Discussion starter. 1520 posts · Joined 2011. #1 · Sep 22, 2013. I tried the heated steering wheel the other day and it suddenly is no longer working. I checked the 7.5V minifuse in the right rear fuse box, but it is fine. When I turn on the switch there is no heat and the indicator light also does not come on., Mar 18, 2021 · Once the leak has been found, this must be closed again by replacing the respective component. 4. Dirty evaporator. Dirty evaporator can also be the reason for AC problems on your Cadillac XTS. Cabin air filter captures most of the dirt or other airborne particles, but some escape and fall on to the evaporator., Replaced battery, AC controls still do not work. Are the AC issues related to the battery or is it just coincidence they both went out at the same time? Hoping there is …, Check your brake fluid. Stop! Checking your brake fluid from time to time is a great way to ensure safe stopping. 2018 Cadillac XT5 Premium Luxury 3.6L V6. Top up the oil level. Many cars will burn or leak a little bit of oil. Over time, this adds up and you might need to add some - learn how to here! 2018 Cadillac XT5 Premium Luxury 3.6L V6., 2019 Cadillac XT5 A/C Kit. 2019 Cadillac XT5 A/C Service Valve Cap. 2019 Cadillac XT5 A/C Switch. 2019 Cadillac XT5 A/C System O-Ring / Gasket Kit. Equip cars, trucks & SUVs with 2019 Cadillac XT5 Air Conditioning from AutoZone. Get Yours Today! We have the best products at the right price., Sonya5377 Discussion starter. 8 posts · Joined 2023. #9 · Nov 16, 2023. Onstar Diagnostic read: Low air pressure has been detected in one or more tires on your 2017 Cadillac XT5. - Passenger Side Front (29PSI) While driving, it went from 29 to 30 to 28. the air pressure gauge read 35 when I stopped with the air., The most common reasons a 2022 Cadillac XT5 ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. 0 % …