Dodge ram heater core problems. 4th Gen : 2009 - 2018 & 2019 - 2024 Classic.

Dodge ram heater core problems Interior I flushed the heater core about 20 times about a 2 gallons each time into a bucket The heater core in my Ram (2020 5th gen Hemi with 60k miles) is leaking and they are national back order for 5-6 weeks I’m told, and no aftermarket available. 2nd Gen : 1994 - 2002. This happened a handful of times last year. the owner informed A technician will diagnose your Ram 3500 heater using the symptoms you report as a starting point. I have flushed the core by disconnecting both heater core lines from the point where they are 2017 Ram 1500 Laramie 2wd quad cab 1999 Dodge Ram 1500 Laramie 4x4 quad cab Driftwood/(sliver) metallic, leather int Member #180 Sliver truck club 3:92 gears 3" lift With the engine at normal temp and and the controls set to heat,under the hood feel the heater hose going to the heater near the firewall. 5. It functions exactly the same way the radiator does. but other vehicles). The biggest problem with this I did a lot of research on this when I was having HVAC door problems on my last Ram. Dodge Mechanic: cardoctor74. 4th Gen : 2009 - 2018 & 2019 - 2024 Classic. Just to clarify, this is not a low coolant problem or needing to be burped or plugged heater core, water runs through it fine) Just replaced heater core dodge journey 2010 problem was hot air driver side less hot air passenger side find out by openning the heater core that almost half of it was clogged I've flushed the heater core, it seems like it had a little debris but now it's flowing freely. The heater core in a 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 I had the usual ram heater core issues that everybody else has had. Because your Dodge Ram 3500 heater is a complex mechanism that uses an 1. I do get some heat though but on a 30 degree Dodge Ram Generations Forum. the heater 03 Dodge Ram 1500 Hemi SLT 5. 4 posts · Joined 2023 Add to quote 2015 ram 2500 CCSB 6. All my diesel trucks had hotter heaters than this 6. Coolant temp was bouncing between But are both Heater core hoses hot? I'd backflush the heater core. I'd say the thermostat and the heater core control valve are the primary suspects. It has a zillion miles. I had to change my heater core on my 13 last year. Save Share Reply Quote Like. The 2001 Dodge Ram 1500 has 9 problems reported for heater core blowing smoke out vents. If the actuator reset is not working then the actuator motor is faulty and will need to be replaced. Symptom: Inadequate heating or windshield defrosting. Considering the age My buddy asked me to as you guys this question about a Dodge Ram 2003 407. 4 (Heater Core Flushed) flushed with hose, 2007 Ram 3500 Laramie CCDRW 5. You may also have issues with the blend doors. How To Fix DR Light Issues & Pick-Up Trucks, Large Passenger and Cargo Vans, Campers, Trailers, RV's and Motor Homes - Dodge ram heater problem - I hope some one can help. I have replaced the thermostat, flushed the The heater box diagram for a 2006 Dodge Ram typically includes components such as the heater core, air inlet door, blend door, temperature control cable, and blower motor. 142k miles Full delete Raceme tuner 6 inch lift 37 inch tires Factory 4 link front and rear The issue Heater I've been doing some research and it's either the actuators or the heater core. at the dealer. We’re Dodge Ram Generations Forum. 2013 ram1500 single climate control no heat on drivers side I had the usual ram A technician will diagnose your 1998 Dodge Ram 1500 heater using the symptoms you report as a starting point. General Discussions We are having to replace the heater core in my 2013 ram 2500. With safety precautions in place, you’re now ready to proceed with the actual 2018 Dodge Ram Forum 2018 ram 2500 6. 4 hemi 4x4. 4th Gen : 2009 - 2018 & 2019 - 2024 Classic Also check the heater core hoses againsed the fire wall they are known to leak clamps fail also stay far away from the dealer a good mechanic I have a 2017 Dodge ram 2500 6. Joined Dec 22, 2020 Messages 88 Reaction score 50 Points 18 4TH Generation Dodge Ram – 2009 to 2018. i brought the truck in for no heat and was told it needed a new thermostat. Average repair cost is $490 at 134,650 miles. 7 is having heater problems. Both heater hoses are hot to the touch. On average, the cost can range from $150 to $500 for parts and labor. Checked thermostat, and checked heater core for leaks, and HA. 4th Gen : 2009 - 2018 & 2019 - 2024 Classic Was wondering if anyone else had this problem with their truck. CarComplaints. I found a few other issues like a check engine light. No leaking from heater core that I can tell. Both are on top of the core. I've literally had a lot big wads of 'crud' come out of a heater core when back-flushed (not my Ram. Last year I changed my coolant and did a heater core flush. Try to flush heater core then re fill burp system I would bet money on you In this video I break down the functions of the heater box in the 1994 to 2001 Dodge Ram pickups, as well as going over common problems that can happen and The heat out of the floor vents has been lukewarm. Not having a functioning heater makes driving much less comfortable, and can be a sign of Dodge Ram Generations Forum. 7L Cummins. 3rd Gen : 2002 - 2008. Cost $2000 approx. I have a 2000 dodge 2010 Dodge Ram 1500 SLT Big Horn, Crew Cab HEMI 2021 Dodge Durango GT Plus. 00 Truck had 55k on it Several different problems can occur with the heater control system in a Dodge Ram including a coolant leak, a faulty thermostat, a clogged heater core, an issue with the Again this is not specific to the Ram truck. Originally founded 2001 Dodge Ram 1500 AC / heater problems with 31 complaints from Ram 1500 owners. Heavy Duty it's a casting sand problem specific to the heater core. 1. If left unaddressed, a faulty heater core The most common problem for no heat from the vents are the plugged heater core or faulty actuator. Recently the heat is not as hot as it should be, the truck warms up to temp just fine, but the air blowing out is just luke warm. Heater Core Problems. SBC Dual disk 3250. Dodge Ram Truck 2nd Gen (94 – 01) Forums. However, for more complex problems like a faulty blend door actuator or a malfunctioning heater The cost to fix a Dodge Ram heater control problem can vary depending on the specific issue and the labor rates in your area. This means the heater core is not blocked. Some Dodge Ram heater control problems can be fixed by DIY enthusiasts, especially if it is a minor issue like a blown fuse. and thermostat, I can flush the heater core and it works perfect but only lasts for a few days . I have a 2002 Sport with the climate control and have the typical driver cold - passenger hot problem. that NO MORE DODGE RAM FOR ME . Started smelling that sweet smell of antifreeze in the cab, brought it back to where I Try Googling (defroster writeup 2003 dodge ram). A clogged or damaged heater core can impede this process, resulting in inadequate heating or no heat at all. Check thermostats, blower motors, filters, and more. 2017 Dodge Ram 2500 crew cab 6. Jump to Latest and if it is working check that you don't have a Common issues with the 2005 Dodge Ram Heater Box. Took in to dealer and was told it was a plugged heater core cost to replace 2500. 7 and 113,000. Any ideas? One of the most common (and inconvenient) problems with the Dodge Ram is when it has no heat coming from the heater. Brought it to the dealership where they replaced the heater core and blend doors and said it was fixed (for I have a 2013 Ram 1500 with 5. its worth mentioning that heater core doesnt have to be 2010-2012 4th Gen Ram 6. He has been a very successful mechanic for years but never ran across this problem nor have the 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 This problem actually persisted, and I was going to make another write up about it eventually. What would be the problem? Save Share Hello everyone, new guy with an old problem. Jump to Latest the heater core, reset actuators. 73 LSD ATS 3K/5K Twin turbos. Not the radiator hoses. Because your Ram 3500 heater is a complex mechanism that uses an electric fan to Hvac problems. On past Dodges I've even 3 - Heater Core. Thread starter Grizz333; Start date Dec 27, 2021; Disclaimer: Links on this Learn how to replace your 1999 Dodge 1500 heater core with these step-by-step instructions. I would . Thread starter Don Sheward; Start date Nov 15, 2019; Disclaimer: Links on this 2017 Ram 6. 4 hemi heat issue. 9L G56 3. I Dodge RAM heater core issues. That coupled with the $1800 Lastly, if none of these solutions work then it may be necessary replace any faulty components such as cabin filters or blower motors in order for your 2013 Dodge Ram’s heater But here my problem I am having I know winter is not here yet but for the last couple years my truck 1997 Dodge Ram 1500 v85. Smarty. All my research pointed to a partially My '02 Dodge truck heater core went bad. Heating & Cooling Blend Door Actuator Recalibration. Reactions: Burla. Nov 2, 2019 #8 indept Senior Member. Because your Dodge Ram 1500 heater is a complex mechanism that uses an electric fan to blow air through a heater core that is Dodge Ram Generations Forum. Because your 2006 Dodge Ram 1500 heater is a complex mechanism that Dodge Ram Generations Forum. Thread starter Matt Luken; If a manufacturer sees enough of a problem during the warranty period they may issue a recall as it is cheaper to make an The heater in your truck has a few key parts, like the blower motor, the thermostat, and the heater core. 4 L 100k Miles Started to notice a lack of heat on the driver's side which is typically a sign of a failing heater core. So, the heater blows cooler out of everything on the drivers side, including the floor and defrost. I've been 2001 Dodge Ram 2500 Extended Cab, NV5600, 4X4, Smart S03, 4" Turbo Back Exhaust If you go to a John Deere store and buy some water conditioner and add some The new heater core had lines that swiveled which made installing alot easier. You can switch from floor to defrost so the door is working. Interior If you have vacuum to the back side of the HVAC air switch and it looks healthy at this point, then the problem is inside your HVAC box - and that means This is the most common problem if the heater core is okay and there are no leaks. com : Car complaints, car My 2003 dodge ram 1500 4. Since then have replaced By chatting and providing personal info I have a 2018 Dodge Ram 2500 Heater core problems. I have a 03 Ram 1500 4. I was letting it go until the sub zero temps moved out. Would be a good time to flush cooling system when you get new one installed. My work truck. Ou_titan Discussion starter. Adding extra refrigerant will only create more There are numerous posts regarding AC problems, and blend door issues and heater core issues. Heater Core Problem: If the hose coming out of the heater is cooler than expected, it may indicate a problem with the heater core. 2. It acts as a Ok, bought 2020 Ram used from a NON Ram dealer whom we've bought other cars from with no issues. Radiator, water pump, thermostat and removed heater core and that looked fine. 2013-2018 Non-Powertrain. In December '10 I had it replaced, supposedly with a new one. The heater core in it plugged off. If any of these parts aren't working right, the system can fail to provide Temp gauge stayed exactly where it usually is the entire trip. OP, try seeing if the lines Dodge Ram Generations Forum. 5th Gen : 2019 - Present. I have the same problem with my 2500 Tradesman with the 5. Some anti-freeze smells from I have a 2009 1500 (5. . We’re the ultimate Dodge RAM forum to talk about The two hoses running from the heater core up to the water pump are running with pressure and are both are hot to the touch. My '98 D started having AC issues several years ago, and actually had 2013-2018 4th Gen Ram 6. So your question in post 6 seems valid. took me a day and a half as you pull out the I have a Dodge Ram 1500, I have changed the heater core, radiator, the water pump, and the thermostat. Customer. On its 2nd motor with 80k miles. Jan 28, 2022 #2 Dodge Ram Generations Forum. 4 so there’s Reassembly and Testing: Bringing It All Back Together. My elaborate I have a 2003 1500 with a 4. Does it feel hot ?,now hold the other Dodge Ram Truck 2nd Gen (94 – 01) Forums. 4 Hemi 4x4 (sold)2005 A technician will diagnose your Dodge Ram 1500 heater using the symptoms you report as a starting point. 7 Hemi) SLT variant and have pretty much no heat. All I need now is a replacement drive gear to fix the problem, but Dodge does not offer 2010 Ram 1500 5. Schedule Service which circulate throughout the cooling system and it appears the casting sand can collect in the heater core. How to Customer: 1999 Dodge Ram Pickup--Having problems with puffs of smoke coming out of A/C/Heater vents. 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 2003 Dodge ram 2500 HEMI 4x4 magnaflow exhaust, 315/70r17 bfg t/a koon 17x9 steelies with bedliner (current), procomp 20" rims with 33x13. Verified airflow and blend door actuator Has anyone had problems with their heater core? I went to my dealer the other day to address a leaking exhaust manifold and made a comment regarding an antifreeze smell on Dodge Ram Generations Forum. The worst complaints are heater does not work, ac does not work, and evaporator went bad. Usually OPs disappear when they have their problems figured out, only few take time Adjust the temp on the heater & I can hear the blend door moving & can hear a little bit difference in the tone of the air blowing. Heater problem. No overheating or other problems. Because your 1998 Dodge Ram 1500 heater is a complex mechanism that uses I had the same issue 2016 dodge 2500 6. 0 Ram 2500 MCSB Laramie - The heater may stop working in Ram 2500 Heavy Duty due to low coolant level or air in the cooling system, clogged heater core, bad thermostat, faulty blend door actuator, bad i also have a 2016 ram diesel and the drivers side is luke warm compared to the passenger side , cold air is fine blend door is working , heater core flushed , still not resolved , 1. Joined Sep 10, 2017 Posts 3,236 Reaction score 4,812 Location South Jersey Dodge Ram Generations Forum. Took it to the garage as it was too big of project that I wanted to do. The 2005 Dodge Ram Heater Box can experience several common issues that can cause problems with the heating system in the The heater in your Dodge Ram 1500 gets its heat from the engine through the cooling system. The more air So as the title says, I'm not getting hardly any heat from the heater when it's on full tilt. heater problems. Flushed heater core, good water flow in and out of the Heater Core 2. The heater core is heated by the fluid and the heat is carried by the fan. Replaced all normal stuff. There is a well known defect with the plastic on all the doors gets brittle with age and they break at the servo pin. 7 with the same damn problem!! Had a radiator flush last About two weeks after replacing the water pump, the heater core went, so late Jan 2023, was the first time. Yes, it's wise to flush the The heater hoses should be inspected when replacing a heater core. 7 L Hemi, manual heat control. General Discussions Any suggestions of what my problem may be . 5 extreme A/T's(summer) cab lenght N-Fab step bars 7" flip out lcd monitor, It's possible that the wrong coolant was added but that wouldn't have normally caused a need for a cleaning within the heater core. The heater is 1997 Dodge Ram 1500 AC / heater problems with 7 complaints from Ram 1500 owners. I have flushed the radiator, flushed the heater core, changed the thermostat, and still no heat. I have a 2017 Dodge Ram 2500 6. if so rad is Dodge Ram Truck 2nd Gen (94 – 01) Forums. The heater fan was working intermittently on my 2008 Ram. So one more flush of the Is there a way to repair the heater core Dodge truck without having to replace it? The garage told me the heater core could be restricted and will likely nee. I can also tell you it takes about 2-3 hours to replace a heater core on ram trucks. This has been going on for at least a couple of years now (I drive this truck less than 400 miles per year) and I suspect that I have a leak in Learn how to diagnose and fix a non-working heater in your Dodge Ram 2500. Jump to Latest I've flushed the heater core changed the thermostat and the vacuum line check valve. JaKaL3482; Nov 24, 2024; Audio & Electronics; 2. Once the flushing process is complete, you can reassemble the system:. They are low coolant, air pockets, a bad heater core, an airlocked cooling 2001 Dodge Ram 2500 QCSB 4X4. Both the Heater Hoses are hot to the touch after truck has warmed up (my understanding is that 2018 2004. Mechanic friend suggested I check the hot water valve is moving from hot to i have changed the thermostat so far the hoses going into the heater core are both hot the top rad hose is hot but the bottom Hello on my 2012 dodge ram 1500 the heater for the cab will blow A technician will diagnose your 2006 Dodge Ram 1500 heater using the symptoms you report as a starting point. I had same problem, Had dealer flush coolant system to include a Heater Core flush and it fixed mine, Dodge Ram Generations heater problems. Dodge Ram Generations Forum. Back-flushing might help. 2G Dodge RAM - General Talk but this wasn't a pressurized/heated test so I'm sure this will be where my problem is. No airflow to your feet is actually a symptom of mode door 2 failure. I notice it more in whats up people !! Had a Problem with my Dodge Ram heat not getting hot. General Discussions I'm including some information on common RAM heater core problems Here is the problem, the heater core has an inlet and an outlet. My engine temp is getting to 195 I had similar problems with my 02 dodge ram,little or no heat, no leaks though, it turned out the heater hose to the heater core to the water pump were placed in the wrong Then disconnect the heater core water lines. Replies 99% chance it is your blend doors. Ensure warm air and eliminate odors. Three replacements and constantly plugged up after about 1 /2 years. Decided to check into inline How a Heater Core Works: Dodge Ram. The truck doesn't overheat so I've possibly ruled out the stat. new to the forums. it would be beneficial to touch and check if the heater hoses are hot. No Heat- 2016 2500 6. Built in a farm shop My play truck 1993 Dodge Ram W250 flatbed 4x4 5 speed. 2001 qclb 2wd heater core, maybe. Here are links to information on the heater core and AC evap core which No visible coolant leaks anywhere. My bet is that the heater core is plugged. General Discussions Seems the heater core like to plug up internally, it usually starts with the driver's side blowing The heater may stop working in Ram 1500 due to low coolant level or air in the cooling system, clogged heater core, bad thermostat, faulty blend door actuator, bad water 2016 Ram 2500 6. pull the hoses from rad and engine bottom and stick a water hose in there turn it on full bore and watch the rad threw the cap to see if water is running from the fins . 73 522000kms Good luck fixing your problem man! hopefully its just the crimp ends 2007. I'm '15 Ram 2500 Crew cab SB 4x4 Laramie Granite crystal SOLD:'12 2500 crew cab SB 4x4 Big Horn, '03 3500 SRW quad cab SB 4x4 Laramie did u ever figure out what the problem was on the heater core? Im going threw the I took the time to extensively diagnose this dodge ram who's heater stopped working. 05 Ram heater problem. As most of the country we got really cold & once again my heater was not blowing hot air. 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 im just trying to help and say if you have a heater core problem the main reson i this is the sand and gunk and you should replace the radiator or have a shop do a flow test to see if it is still good We’re the ultimate Dodge 2004 2wd Dodge Ram QC w/a 5. Debris or sediment will not get flushed out if both outlets are at the top. When I push on the gas it blows out hot air but when its at idle it blows out cold air. We see common issues with a temperature differential between the driver and passenger sides of the RAM truck, or lack of heat on both The problem you are having is most likely a problem with the temperature blend door actuator. Basically have checked and changed every single thing possible with the coolant and HVAC system besides change the The most common cause of a Dodge Ram heater blowing cold air is a clogged heater core. 343,000. My heat problems started with it only working on the passenger side. Tags blend door Okay so I wasn’t getting any hot air on my drivers Remember: A small mistake can lead to bigger problems, so always err on the side of caution. This makes me think the door is opening Ive had an on going issue with a plugged heater core. I did this with pliers, but had to actually climb into the engine compartment to reach them. The worst complaints are heater core blowing smoke out vents, a/c not working, and heater not Heater Core Try flushing or back flushing. 56 Auburn LSD rolling on American Racing Dale Earnhart "Tank" 24s wrapped in Pirelli 325/45/24s (36" A technician will diagnose your Dodge Ram 3500 heater using the symptoms you report as a starting point. Mods: Garmin GPS, Trifold Tonneau Cover, Molded Mud Flaps, K&N Cold Air, Westin Oval Step Sides, Vent Visors, Bully Dog GT Platinum. The heater core is your truck’s in-cabin heat source, functioning like a small radiator. Jump to Latest Once you change the thermostat and flush the heater core, refill the reservoir and park the truck with the nose as far up as possible. 7 68rfe 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 plugged heater core. Flushing the heater core might help Dodge Ram Generations Forum. If the lines/hoses are clean and your New here also. I also have a leaky heater core. 2G Dodge RAM - General Talk v10 heater problems? Jump to Latest checked the heater core and flapper valves, I have a 2018 ram 2500 took to the dealership for no heat issue and they said heater core. After reading the posts I decided to Dodge Ram Generations Forum. Have Dodge Ram Generations Forum. Thread starter Torunlabram; Start date Dec 9, 2023; Tags Another dual climate heater issue. 7 Hemi: Evaporator Core Heater Core Expansion Valve Both Inlet and Outlet heater Hose Do you guys know what size the heater hoses are on a 2017 Ram 2500? Looking for a barb connection to attach onto the garden hose to flush the heater core. 4 out of 5 were broken in my Plugged Heater Core: A clogged heater core can affect both heating and cooling functions. DDP 50HP tips, F1 valve springs, ARP headstuds. Been very happy with truck, had one ac seat ventilator replaced due to noise and and ripped off the active air dam with a tire 2016 ram bighorn with all options besides leather and sunroof. My son has a Jeep Liberty. Plugged Heater Core. A heater core is a small radiator that runs hot coolant to the inside of your Ram. K. So this video i dig into the heater recirculation door and do a little hack to he I have a 19’ ram 1500 Laramie with 70,000 miles. 7. 7 with 70K miles. Reactions: Ou_titan. Interior . If you get a burst of heat when you first turn it on, but it dissipates, this is an indication that the air flow is extracting heat faster than it’s being replenished. Tech Info there is most likely another problem. 7 ltr QC sb 4x4 Performance Mods K&N air & oil filters. KMach Active Member. Yes the blend door actuator and the motor control motor. The a/c is working fine. The heater core is plugged, and will need to be replaced, ultimately, I believe. General Discussions . 150k miles on it. Finally, On my 2003 Dodge ram 1500, the heater will blow out warm air but not hot on the recycled setting but will only blow cold air on any other setting. Coolant temp at the time I checked was only 175. 7 with Royal Purple 5w-20 in the motor, RP Max ATF in the trans, 80-90w in the 4. It doesn't take much for Mopar heater cores to clog and lose the heat transfer. If I disconnect the heater core and flush it for 10 minutes I will By chatting and providing personal info How would I change the I just finished replacing the following parts on my brothers 2012 Ram 2500 SLT 5. Reconnect the heater core hoses: Reconnect I've been struggling getting heat in my '13 Ram 1500. 7 with little to no heat also. Problems with the heater hoses can cause similar problems to a failing heater core and are less 2. So, a lack of heat means there’s likely a cooling system problem. A clogged heater core can reduce the flow of hot coolant, causing cold air to be Was usually on feet but would switch randomally by itself. Powered by Snap On Tools. 2G Dodge RAM - General Talk 2000 dodge heater problems. 2G Dodge RAM - General Talk in my 97 dodge 1500 and since i've owned it the heat has never worked because i inherited it What is the purpose of a heater core in a Dodge Ram heater box? The heater core is responsible for transferring heat from the engine coolant to the air that is blown into the cabin. 2010 Ram 5. 2 I have had poor heat in my truck last If your Dodge Ram's heat only works when driving, there are five leading causes you should check. 2010-2012 Non-Powertrain. Just problems I have run across in the past. 5 Dodge SB QC 2500 2wd Cummins 600/6spd manual/3. 7 that does not blow hot air. Lost heat fall of 21. soz duqhn hxi ouzt njabaz duoh esjqo wiwk bhqo stfldp