White bottle PS clears it up. 012/Hotrod VP44 Jul 11, 2021 · 2016 ram 2500 6. On another note, the 2016 Ram 2500 might have heated seat problems due to a blown fuse. Starts fine, but stumbles alot trying to get up to speed. Feel if they're both hot to make sure it's not a faulty engine thermostat. 5. Sometimes it will stay on for a few minutes, but very rarely. Engine. I didn’t notice right away but after having a closer look I noticed it. A blown fuse can prevent the module from functioning properly. The 50-state emissions compliant Monster-Ram intake system not on Feb 14, 2022 · 8,621. " First check that the outer stud on the plastic bus bar is still tight and won't wiggle. windows / windshield problems 2; AC / heater problems 1; Worst 2016 Ram 2500 Problems #1: Paint Is Peeling & Chipping 2016 2500 Average Cost to Fix: $1,500 Average Mileage: 1,000 mi. Perhaps tryin to reverse flow your core will help flush it. Dec 13, 2020. See this is older but I too am having the same issues. A melted ignition switch and connector is a common failure that will prevent power from making it to the blower motor. The worst complaints are a/c/heat won’t turn on. 7 has had winter problems since it was new. Ricks Ram said: The problem with the heated seats not working correctly was primarily a 2018 truck problem with heated only seats They would turn on for a short time and then turn back off. 2017. If you cannot hear the relay clicking then move on to check the signal wire and ECM. lights problems NHTSA: 5. Started having trouble about a week ago no heat coming home from work, 11 hour drive, took nearly three hours to warm up where I wasn’t freezing, seemed to work fine after that no problems till last couple of days, it’s been fairly cold here. . Temp went up to 190 but heat got no better. In most cases in these trucks the heated seats will just turn off after a few seconds if there is a problem. I bought this beast a few months ago from a private owner. After that thermostat would be next. 1999 2500HD Sport (SOLD), 2014 RAM 2500 Laramie Longhorn 6. Actuator 2 (right temp) - passed. Locate the climate control panel on your dashboard and press and hold the “Power” button for at least five seconds. Reasons a 2016 Ram 2500 Heater Isn't Working. You can put your hand back there and feel if the arm is moving and opening/closing the door. #1 · Feb 10, 2016. If any of the fuses are blown, replace them and see if it resolves the issue. 2020 Bighorn Crew Cab, short box, 4X4, Delmonico Red, wheel to wheel bars and 12" NAV radio. 2015 Ram CTD, Big Horn, 4x4 Crew Cab, Black on Black. Most likely it's the DEF heater. Aug 18, 2022 · Is your 2016 Ram 2500 giving you the cold shoulder? If you’re shivering in the driver’s seat, it may be time to replace your heater core. As for a ready-to-install fix, Black Market Jul 13, 2019 · The next step would be to control each actuator with a scan tool, like a dealer scan tool, or a Snap-on scanner. L6 Diesel HO. Been down in the teens with no issues at all. 7L Cummins diesel Known Grid heater Aug 10, 2021 · There should be 2 actuators behind the radio bezel. I'm the only one I know that has to use additives below 20 deg F. On my 2016 2500 6. But for only $52k I fixed that issue with my 2013 2500 with a 2020 RAM 3500. Electronic Stability Control Problems Cause Dodge and Ram Recall 6. Good luck. Jan 17, 2011 · Both heater hoses should be hot (about the same as the radiator hoses) and if you have an infared temp gun, you can check them that way. Cheers, Cody. Nov 26, 2010 · The mode selector, temperature selector, and the two right side buttons are inop. Troubleshooting tips. Could be a faulty heater vent door too. Several different problems can occur with the heater control system in a Dodge Ram including a coolant leak, faulty thermostat, clogged heater core, issues with the blower motor, and problems with the heater control valve. 4 V8. ☕🍩 If this video helped you & you would like to make a modest donation t Jan 19, 2016 · PWong. 7 can have the grid heater nut melt and fall off inside the intake plenum. Mar 28, 2019 · Exactly as it has done quite a few times over the winter. If the gears are stripped you can position the big gear 180 out from the smaller gear. Diesel. Mar 23, 2021 · I have changed the HVAC control module and saw no change in the system. I brought it into a local Ram dealer. scott thorpe said: So I had to get a new heating core install in January of this year. Nov 10, 2022 · RAM 6. Other Causes of Dodge RAM Heater Problems. Chrysler (FCA US, LLC) is recalling certain 2015-2020 Ram 1500 Classic, 2015-2016 Ram 3500, and Ram 2500 vehicles, and 2016 Ram 3500 Cab Chassis with a gross vehicle weight rating less than 10,000 lbs. My truck is not equipped with individual comfort settings, so something is not letting the Aug 12, 2023 · A 6. i brought the truck in for no heat and was told it needed a new thermostat. #1 · Oct 18, 2017. Jan 19, 2022 · 2017 2500 with 6. 2. Probably should clean the leaves out of it if you dont have a cabin filter anyway. Here's what my manual says: The engine block heater warms engine coolant and. Engine coolant runs between 185-215. 2163 posts · Joined 2014. Nov 11, 2022 · South Carolina. 1940 posts · Joined 2011. I took it to my dealer. Because your 2016 Ram ProMaster 2500 heater is a complex mechanism that uses an electric fan to blow air through a heater core that is heated by the engine coolant, the problem could be electrical, mechanical, coolant-related, or a combination of these systems. I know there have been a few threads about this topic before, however none that I have seen identify a specific resolution. This upgrade involves replacing the stock grid heater with one that has a higher wattage rating, allowing for more heat production during cold weather conditions. Jan 24, 2013 · Remove the ring bezel around the cup holder if equipped. Heat works fine on passenger side and barely at all on driver side. Step 4. They both should be hot (same temp). The more you work on it, the better it gets. Then you can (hopefully) narrow the problem down perhaps to the controller, actuator or blend door issue. 90 degree air began coming out of the vents. #3 · Dec 14, 2017. I am also new to Dodge, this 2016 Ram 2500 Larmie 6. While still holding down the “Power” button, turn the ignition key to the “On” position. to/ia/1AZMX00204Watch this video to learn how to install a brand new TRQ blend door actuator Jan 19, 2016 · TWR. I just bought the truck this past summer, so I don't know how the truck ran last winter. If only one hose is hot & the other one is cool, the hot one is the heater supply hose & the other is the return hose. Connect the heater. Today I started the truck and the heater came on before start and then threw a check engine light. In this guide, we’ll cover: Symptoms of a bad heater core. 5" Carli Suspension, Stainless Diesel 5 Blade s467 '02 2500 SOLD - S468/7x. Just a slight coolant smell when first turning up the heater and then it’s gone. Nov 8, 2020 · 1. Any ideas guys? Nov 10, 2017 · 2000 posts · Joined 2014. Recently had my grid heater replaced due to check engine light and air intake code. The difference between inlet and outlet hoses should be about 15-20 degrees. #5 · Jan 11, 2024. miscellaneous problems NHTSA: 30. My auto start works for a bout 10 seconds maybe a little longer and than the truck turns off. Any 6. Step-by-step replacement instructions. I used the OTC flushing tool that uses compressed air and flushed both directions a couple times after soaking the heater core with a radiator cleaner for a bit. I moved my drivers seat forward to the max setting to do some cleaning and in doing so my heated seat module got unplugged by accident. 3 days ago · How reliable is the 2016 Ram 2500 Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. First I would start by feeling the heater hoses/pipes going to the heater core (engine warm). Jan 9, 2020 · Chrysler Group LLC (Chrysler) is recalling certain model year 2010-2014 Ram 2500, 3500, 4500, and 5500 trucks manufactured March 27, 2009, to September 5, 2013. Cummins 6. Turn the Ignition Key to “On” Position. Dec 22, 2018 · Ram Year. Replacement cost. Usually this means theres a problem with the heating element in the seat or the module is bad. 7 diesel the heater quit working they wanted $1,700 to fix it said it was a park heater core I took both hoses off the heater core took a garden hose put it in the discharge side of the heater core to back flush it a bunch of brown junk came out I ran water May 12, 2016 · If your Dodge's heater or AC fan will only blow on high, or if it intermittently works on low but then stops, it is very likely your heater resistor. 1168 posts · Joined 2014. Thanks for your time. exterior accessories problems NHTSA: 5. Nov 15, 2022 · 6. New fan. It's killed an untold number of Cummins engines. Passenger side. The worst complaints are engine, suspension, and Nov 26, 2015 · i have a 2016 ram 2500 6. The culprit is the lower center motor, unplug remove two screws and remove. Feb 10, 2016 · 391 posts · Joined 2011. com http://1aau. This is the 5th year doing it. 20A. Picked up a 2013 tradesman 2500 about 3 weeks ago and have no heat. Jan 10, 2024 · 6480 posts · Joined 2016. Just brought the truck in yesterday to the dealership for Jan 4, 2009 · 8 posts · Joined 2008. I took the glove box out and removed the pressed/formed bottom shroud cover in the cabin. Its very easy to remove and check out, three 8mm screws hold it in. H. There are 12 volts at the blower connector. #5 · Nov 10, 2017. Its a 2016 truck, I took it to the dealership to get the work done. cord to a ground-fault interrupter protected 110–115 Volt. Electrochromatic Mirror / Smart High Beams - [If Equipped] Fuse MINI. 7L Cummins grid heater deteriorates, falls into the intake runner, and makes its way into cylinder #6. 7L Cummins grid heater is loose. It shuts off when it sees a fault. This is what we have done: Replaced heater core. The water pump is needed to circulate the coolant through the vehicle’s engine and its heater core. When it does work, try wiggling in the seat and see if it cuts back off. The door only travels about 120 degrees so won't hit the stripped part. #3 · Jan 19, 2016. If the motor actuator is traveling for 10 sec something is stripped out, most likely the gears in the motor. Jun 19, 2023 · 6. Make sure the coolant is up to full. the truck has always been serviced at the dealer. 2013. Jan 21, 2022 · This has been going on now for over a year or more. There is a recall for over 300,000 Dodge RAM heavy-duty trucks made between 2021 and 2023. I’m enclosing a write up we did on the problem. Nov 16, 2019 · 2014. Sep 28, 2016 · '14 Ram 2500 - 2. All air runs to the proper vents so I believe my mix doors are running fine and my recirculation door does move fine. Jan 14, 2023 · Hello folks! New to the forum, glad to be a part of this group. 7L. Symptom: The air conditioning system fails to cool the cabin effectively. 9 Mega, G56, SB Single disk Ceramic clutch, OE 1 piece Al driveshaft, 60hp Industrial injectors, Triple dog, Glacier 2mic filter, BD exhaust brake, ATI Super Damper, BD steering brace, Firestone bags, Big Wig swaybar, 4th Gen 20s and some home made Stableloads. Jan 16, 2023 · So if you’re experiencing any issues with your heater or air conditioner, don’t hesitate to check the HVAC control module – it could be the solution you’re looking for. #1 · Jan 4, 2009. If not, it will show that the heater core is blocked. 7 Cummins Grid Heater Upgrade is a modification to the existing diesel engine in order to improve its performance and efficiency. #2 · Jan 19, 2016. Hoping one of you gurus can help me out. I like to drain the heater core then dump some CLR in the output line let that sit for about an hour then start flushing water into the out side and let the inlet drain into a bucket you can usually see some dirt/rust and scale in the bucket when you are Dec 14, 2021 · 2016 ram 2500 6. Jun 3, 2023 · Engine rebuild $9000 up and engine replacement $16000 or more crate engine so roll the dice. I go to turn on the heat this year and basically no heat WTF. I have checked the motor itself (hot wired to a battery) and it works. 2014. Actuator 0 (floor door) - passed. Check the dark blue wire at the blower motor connector with the key in the run position. 4 last February my heater worked very little. Actuator 1 (defrost panel door) - failed. The recall is about one of the grid heater parts called the intake heater grid relay. 5359 posts · Joined 2011. 012, South Bend Dec 16, 2022 · Here's how you test to see if the nut and bolt in your factory RAM 6. All related fuses are verified in working order. The 2016 Ram 2500 has 46 NHTSA complaints for the engine at 13,753 miles average. 7 Cummins and your heater is blowing cold air, there are a few things that could be the culprit. Dec 20, 2016 · Check that white actuator and make sure it is moving properly. Nov 19, 2023 · These problems can be caused by a number of different things, including a blown fuse, a bad thermostat, or a problem with the heater core. Dec 14, 2017 · Perrysburg Dodgeboy. Another trick after flushing the core is to swap the heater hoses, making the heater core flow “backwards”. They said the hvac module was bad. AC electrical outlet with a grounded, three-wire extension. 2011 3500 MC / Nixon Transmissions valve body / Steering brace / Driveshaft Specialist One-piece / Yukon Free Spin kit. 2011 2500 CC ST G56 LB MM 5" Flo-Pro 463. New 200 degree thermostat. The fuse for the heater is located in the fuse box under the hood. Check the valve for any damage or corrosion. I had the usual ram heater core issues that everybody else has had. Power flow: Ignition switch key ON > blower motor > resistor > selector switch > ground. I carried it to my local mechnic and had it checked. So far seems to be working this winter. 1. The issue im having is that my heated steering wheel will not stay on. Dec 28, 2020. F104. Checked recirculating door. 00 just over in mileage for warranty. Warm air, fan working, dash guage reading 205. 7L diesel with dual air control, had the heater core flushed out still the problem persisted checked the vent door behind the glove department and it was working no issues, then we flushed out the heater core again with CLR for a couple of hrs with interchanging the flow, all is fine now. In m Nov 21, 2023 · Here are some key issues that Dodge Ram owners may encounter: 1. Press and Hold the Power Button. If your Dodge Ram 2500 heater is not working at all, the first thing you should check is the fuse. Dec 4, 2021 · 51 posts · Joined 2016. I would look at your coolant level, intermittent heat is a sign of low coolant or poor coolant flow. permits quicker starts in cold weather. If you have continuity between ground and any other prong, the heater is shorted. Low coolant or air in the cooling system. Jan 31, 2019 · The truck is a 2014 2500 6. Checked all blend and mode doors for proper movement. In older vehicles, it can be a source of heater problems due to leaks and inadequate coolant circulation. Next, check the thermostat to see if it’s stuck in the closed position. #3. It's in the wrong position, either jammed or not actuating or the control mechanism that sends the heated coolant to the heater core is in the closed position possibly some electromechanical switch is not functioning, etc, etc. Hold Power Button. Aug 14, 2017 · Ram Year. Safety precautions to take. 2 more on the passenger side, 1 by the fan, another up in back of the glove compartment. The power at the resistor connector changes when I turn the fan speed knob. 7 cummings. #2 · Oct 19, 2012. 7 HVAC EXPERT ONLY PLEASE heater doesn't blow hot air thermostat, ect good both heater hose hot to touch - Answered by a verified Dodge Mechanic Dec 11, 2020 · Gonefishin777. The most common reasons a 2016 Ram 2500 heater isn't working are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor. Also the same on the bilevel or dash vents. Oct 12, 2018 · 5. cord. Oct 19, 2012 · RamTech. Jul 18, 2023 · In the case of the Ram 1500, the heated seat may turn on and then off due to a malfunctioning module or a wiring issue. No hot or warm air at any vent. You should have power and the connector should be clean and show no signs of melting. Step 3. May 1, 2017 · Step 1 of the daignostic test: Relay Clicking: Key ON engine OFF, with scan tool , actuate the heater. The 2016 Ram 2500 has 344 problems & defects reported by 2500 owners. #94 · Dec 15, 2020. If they are both hot the truck should be blowing hot air. One is an inlet and one is an outlet to the heater core. Nov 20, 2018 · I had the same issue 2016 dodge 2500 6. 7 Cummins Grid Heater Problems. Jul 9, 2017 · The driver side is on the front of the HVAC box and right behind the glove box. Couldn't get over 50 mph for the first 15 minutes yesterday. You probably won’t get it back to 100% perfect, but you can get close. Good indicator that it is the heating elements. The resistance should be between 16 and 20 Ohms if it is good. I have developed a problem this year with very little heat on the driver side. When the outside temp seems to get below 20F, my driver side air runs cold and passenger runs warm. Dec 11, 2020 · Outside temp is around 40°F. Using a soft rubber mallet, I tapped the housing unit from the operating blower unit to the core slot and. #2 · Sep 15, 2023. that didn't solve the problem. My truck only has 55k miles on it since 2015 when new off the lot. 04-cummins Discussion starter. The relays and fuses are fine. We have been fighting with this well over a year now. Jan 1, 2021 · Engine. So this video i dig into the heater recirculation door and do a little hack to he Jan 4, 2023 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright May 1, 2020 · In doing so, the water dripped onto the HVAC control module which is mounted to the inside of the passenger dashboard frame causing it to short out and quit. If the heater control valve is malfunctioning, follow these steps: Locate the heater control valve (it’s usually located in the engine compartment). First, check to see if the engine coolant level is low. Jul 29, 2017 · 13637 posts · Joined 2014. This time it gave a check engine light with the codes P20BD and a pending E code. Oct 22, 2013 · Flush again and it should significantly improve the heat. It just lives in the barn till I drag something with it like my 20k pound 43' Toyhauler. Jul 26, 2023. Coolant temp seems pretty slow to rise, and only gets to about 190° max. My 2013 was clogged because it simply is a bad design. The side air bag inflatable curtain (SABIC) inflator end cap may detach from the inflator, or the inflator sidewall may rupture. Mar 5, 2022 · Just to clarify, this is not a low coolant problem or needing to be burped or plugged heater core, water runs through it fine) Checking the engine temperature it was running around 182. copper2013. I flushed mine in the fall due to luke warm heat sometimes last winter. That will pinpoint the problem as either the valve or the core. I have replaced the resistor. If I run the heater on the floor setting, the passenger side gets really hot but not the drivers side. Actuator 3 (recirc) - passed. When I press the driver side heated seat button, It will light up for about 5 seconds and then turn off. Took it to the dealer and they checked it out, and was the same code as before when the grid heater was replaced. 2016 Outdoorsman, Thuren, Carli, King, Method, Nacho, PSC| 1998 12v, 4x4, Club Cab, Carli, Thuren, BlueTop, Core 4x4, BD Diesel, PDD 5x. I love the truck but the heater only puts out slightly warm air, more on the cool side. check the intake manifold air temperature sensor this sensor tells the ECM when to turn the grid heater on by what temp the intake is as i recall anything under 66 degrees it does not turn the heater on anything below 66 at start it turns it on the grid heater. Disconnect the valve from the heater hoses. It does not have the dual climate control. So on this 8 degree day in Boston I am having a bit trouble with, of all things, my heated seats. Jan 14, 2019 · My 2012 ram had a noisy blower motor too. 7. But I think if the module is bad both seats don't work so unfortunately it sounds like the element. 4 is my first one. Power Outlets (Instrument Panel / Center Console) Dodge Ram 2500 fuse box diagrams change across years, pick the right year of your vehicle: Dec 29, 2016 · Blows cold air on what ever vents are selected. This morning when I hit the interstate it dropped from 188° to 176° for a few seconds, then came back up to about 188°. They back flushed it and it worked for 3 days. Dec 28, 2020 · If it's possible to bypass it that might allow for heat in the cab. Aug 11, 2022 · Step 2. Today was 0 degrees on my way to work and think I may need to work on this sooner rather than later. Ram Year. A cheap Feb 1, 2018 · 2016 2500 Auto, Deleted, EFI Live tuned, 6" lift Gone but not forgotten: 07 5. Tools and parts you’ll need. I have a 2014 Ram 2500 6. Ordered a used and "guaranteed working" climate control switch but having the same issue. Sep 15, 2023 · C. Low coolant, bad heater core, bad temp sensor, bad thermostat and air in the system. Then find the 2 heater hoses under the hood, both hoses should be hot or at least fairly warm. 4 with 100,000 miles. I know there is power to the heater just need to test the heater to make sure it is working correctly. Its not hard to back flush the heater core and it should do good. The heater can be actuated by immersing the Intake Air Temp Sensor in a cup of ice/water. Make sure you have coolant flow throughout the system. Because your Ram 2500 heater is a complex mechanism that uses an electric fan to blow air through a heater core that is heated by the engine coolant, the problem could be electrical, mechanical, coolant-related, or a combination of these systems. Refrigerant Leaks. Complete cooling system chemical flush, twice. Low coolant level or air in the cooling Nov 28, 2020 · And yes a bad temperature sensor can cause this. Aug 12, 2022 · If you own a 6. This part seems to be vulnerable to overheating and may start a fire even with the engine turned off. Dec 11, 2020 · Hi, I have a 2012 RAM 3500 6. Feb 1, 2019 · whats up people !! Had a Problem with my Dodge Ram heat not getting hot. Dec 13, 2022. i don't feel that a 4 year old truck with 75000 miles should need a heater core already. AlfaOBD might work, I haven't used it (Check out the 4th Gen DIY forum for more on AlfaOBD). Most times after pushing the button, it turns off after literally 2 seconds. 14200 posts · Joined 2009. I've flushed the heater core, it seems like it had a little debris but now it's flowing freely. Nov 17, 2013 · The block heater is only 750 watts. If the valve is the problem, at least you'll have heat until replacement can be arranged. Additionally, it also increases air flow through Jul 11, 2023 · View attachment 524408. 2016 Ram 2500 AC / heater problems with 1 complaints from 2500 owners. 7 68rfe. Dec 5, 2020 · 2013. Open the hood and grab the heater hoses that run into the firewall. If it happens to you you'll wish you weren't thinking it won't. #1 · Dec 4, 2021. A replacement HVAC module (approx $110) fixed the issue. 2020, High Top/159 WB, 2500 gas Promaster camping conversion. seat belts / air bags problems NHTSA: 15. If it is, add more coolant until it reaches the full line on the reservoir. 2016. I replaced the thermostat. 2014 3500 with 247,000 miles blowing cold air on drivers side and luke warm on passenger. Feb 15, 2022 · Buy Now!New Defroster Door Actuator from 1AAuto. 64 posts · Joined 2009. Like. 2016 Ram 2500 Hvac Control Module Location . Jan 11, 2022 · Engine. 7L grid heater bolt failure is real. 2022. Decided to check into inline filters so flushed the heater core with blue devil radiator flush over ten times. If you’re looking for the 2016 Ram 2500 Hvac Control Module, it’s located on the passenger side of the dash. If the fuses are intact, you may need to inspect the wiring connections. V6. Get the vehicle up to operating temp. Currently it’s something I live with, and not worth the $1400 quoted by the dealer to replace the heater core. If the post jiggles, it indicates that the nut and bolt Oct 4, 2023 · 2014. D’oh, I feel dumb. 89 posts · Joined 2012. It has been damn cold out (like -10 to -30) recently but the absolute hottest the coolant temp gets is 170 (most of the time its running between 150 and 165) and it Jun 28, 2022 · Over time, a bolt in the 2007-current stock RAM 6. Jan 23, 2013 · 16 posts · Joined 2012. I have tested the relays (solenoids) now trying to test the actual grid heater just need to know how many ohms resistance should the element have. Coolant temp fluctuates between 186-192, coolant level is full so the only thing I can think of is a stopped up heater core or maybe a air bubble in the heater core. Three replacements and constantly plugged up after about 1 /2 years. If you have a multi meter just do a continuity test between all 3 prongs of the heater cord. Feb 16, 2015 · 3392 posts · Joined 2010. You can see the rod moving if the actuator is good. Disconnect ECM harness connectors. This issue is typically signified by the 2016 Ram 1500 Oct 23, 2022 · The heater may stop working in Ram ProMaster due to low coolant level or air in the cooling system, clogged heater core, bad thermostat, faulty blend door actuator, bad water pump, dirty cabin air filter, bad blower motor, or HVAC control unit malfunction. Selector at high speed would bypass resistor and hence apply 12V to motor. Last year I flushed heater core and seemed like I gained a little heat. Potential Causes: Leaks can occur in various parts of the system, such as the evaporator, condenser, or hoses. That is between 6 and 7 amps depending on the voltage (110-120). I live in Western Washington and have had my grid heater disconnected for over three years now. cooling system problems NHTSA: 1. 3. My 2016 6. 7 trademan heater grid code and check engine light. 7 Hemi. Faulty thermostatic switch; Clogged heater core internal passages; Clogged heat-radiating fins wheels / hubs problems 1 NHTSA complaints: 9. This behavior might also be due to a problem with the seat heating element itself. Connector, connector pins, and harness are clean and appear to be ok. The seat does not warm up. The heater control valve regulates the flow of hot coolant into the heater core. If I recirculate, the air tests to be a little warmer. Please note that you would lose any stored trouble codes. Google says it's diesel emissions related but is vehicle dependant on which heater. It ended up costing $1823. Jun 5, 2012 · Ram Year. #2 · Feb 16, 2015. If you disconnect the rod from the actuator, then work the rod, you can easily Hear each door move if it is not broken. Check the flow through the heater core. Update on my heated seats not working. The most common signs of bad O2 sensor in Ram 2500 Heavy Duty are slow acceleration, loss of power, irregular idling, engine hesitation or jerking when accelerating, high fuel consumption, higher tailpipe emissions, foul odor from exhaust, check engine light illuminates, and sometimes stalling. Apr 15, 2019 · Engine. If that's ok, it's time to start thinking heater core obstruction or perhaps a blend door problem. You should feel a little weight to it when lifting and when you let it go you should hear a thump when it goes down. A technician will diagnose your 2016 Ram ProMaster 2500 heater using the symptoms you report as a starting point. The radiator uses the outside air, fan and coolant to cool the system and the heater core uses the heat to warm it. Heater cores should be flushed every year or two to help prevent blockages. 2016 2500 Trucks Common Problems First, check the fuses related to the heater control module. but that is the way it's looking. I have a 2017 Dodge ram 2500 6. The blower motor is not working. #4 · Jul 29, 2017. 6. 4l with the same issue. Nov 13, 2019 · 2015 ram 2500 CCSB 6. If you disconnect, then reconnect the negative battery cable - then start the engine and turn-on the HVAC system, it will go through a self-calibration (which can take 1-2 minutes). 15A. Jan 14, 2019 · I am just trying to figure out why my problem and solution works. The passenger side is harder to see but the actuator is on top of the HVAC box against up against the firewall. #1 · Jan 23, 2013. In the affected vehicles, the electrical connectors of the diesel fuel heater may overheat. 7 that has poor heat. If the fuse is blown, it will need to be A technician will diagnose your Ram 2500 heater using the symptoms you report as a starting point. I have alphaOBD, first I ran a calibration on the system: Initially I was getting these responses. 2500. Key on, blower switch off, verify for 12V at motor connector, on BOTH wires. Apr 24, 2021 · I explore why this Ram pickup has heat on passenger's side but not on drivers side. W. Mar 27, 2024 · The control panel is responsible for controlling the operation of the heater and the thermostat. Oct 18, 2017 · 0. I had a cheap scanner and checked the check engine code and it came up heater grid. F101. As seen in pics, the gunk just kept coming. It seems to happen mostly from the grid heater relay sticking "on. mn zg gn qn wc dq dx dd cj ek