2 Posts . It seems that heat is present in the heater matrix because after the 20 minute cut-off the defrost button will still blow hot air to the screen vents! Anyway, we use a lot of Forte products at work, including Bio Degreaser. As the heater core uses engine coolant to generate heat, a leaking heater core will reduce the amount of coolant in the cooling system. Took it to dealer for diagnostic and they said it needs PTC heater, heater matrix, 2 x Ac pipe sills and gas, in line coolant filter, electric water pump and 4 way valve. All this over from November time. heater matrix issue? If the heat is blowing, but blowing cold, it has something to do with the coolant getting to the heater core, or the heater core itself. So, Is there an auxiliary heater/coolant water pump or an electric operated heater flap on my 2004 X350 V8 ?. Been told it could be heater matrix blocked and it’s a 10 hour job . heater matrix issue? Discussion Starter • #1 • Dec 9, 2011. ok so my heater sucks, alot. It’s stopped going completely cold but the max temperature from the blowers … Flame signal should be at least .6 micro amps. All this over from November time. ... VW are aware of this issue as they've had to … Discussion Starter • #1 • Mar 2, 2011. I've recently replaced my heater matrix on my Mrk 2 Uno turbo last week (I don't think they would be that different) Its a fun job I'm sure you will enjoy it just as much as I did. Another issue that can cause your car to not heat properly is gunk and grime in the coolant system. Reverse instructions for refit. i have a citroen berlingo 1.6 hdi 2008. I have a mk7 golf and the heater just blowing cold . For a better experience, please enable JavaScript in your browser before proceeding. Yes the MQB platform (i.e. Nothing wrong with the valve; had that apart and looked through it. While there are a variety of reasons your Toyota Matrix heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor. Heater must have a good ground for proper ignition and flame sensor operation. When the car is idling, the engine obviously warms, but doesn't overheat. The cabin controls allow you to recieve hot air from the heater, cold air directly from outside the car or a mixture of the two. A valve that is stuck in the closed position will prevent heat from entering the cabin. Ant Chesney. Ive searched this forum and found many confusing solutions to my problem.. My heater is only giving out warm to warm+ heat. One poor lady has had 3 heater matrix's as the VW dealer insists that the silicant granules have contaminated the system and continue to block the new heater matrix's. Audi said it was the heater matrix, almost £700 to replace, gave it back to me and it was still blowing out cold air!!! Ive had no problems with my heater till last week, it just refused to heat up for no apparent reason, just happened.. Ive check the heater control valve, that opens and closes alright, removed the entry and exit pipes to matrix, blown through both directions, clean, clear coolant expels from both pipes, so it cant be blocked. I have a mk7 golf and the heater just blowing cold . Had an issue with the heater recently where there was no water passing through the heater matrix on my Td5. Heater matrix was about £100 new, with replacement coolant is a reasonably cheap job if you take on yourself. Terms & Conditions | The fan functions perfectly and responds to all control settings. The heater matrix is one of the heater parts most prone to failure. If it is clogged up with debris it will mean that it won’t be able to heat up the air passing through it enough. The matrix is a little radiator that heats up the cold air from outside before it flows into the cabin. If it is clogged up with debris it will mean that it won’t be able to heat up the air passing through it enough. 2 Posts . A lot of the time, you will have to take the dashboard off to access the heater matrix, so you may wish to pinpoint the exact source of the sound by asking a professional. You could try searching on the NAM forum in USA, quite a few cases of failures out there: Join our Mini Cooper Forums to talk about your new Mini. See above. FAN WORKING, NEW HEATER MATRIX , NEW CAR THERMOSTAT, IN & OUT PIPES HOT, ELECTRIC FLAP INSIDE HEATER WORKS BUT STILL DOS... My heaters are blowing cold air.water pump, thermostat has been replaced, Before I get too deep here, a heater core is like a small radiator located inside your dashboard. Low coolant will cause an engine to run at a higher temperature, which can result in extensive engine damage. All windows and sunroof open by themselves. So, Is there an auxiliary heater/coolant water pump or an electric operated heater flap on my 2004 X350 V8 ?. Joined Mar 5, 2018 Location Australia TDI 1.9 TDI Polo 2006 (2005 built) Apr 9, 2018 #1 Thought I'd start a new thread for the 2005 and later VW models and heater cores. Hi, I have a 2000 E46 328 with auto A/C and unusual problem. it blows cold air out of the middle vents all the time even when the selector is off, and barely blows warm air out of the bottom, and the top. Discussion Starter • #1 • Aug 4, 2010. They quoted just over £5000 for the job. 12 Posts . Yes the MQB platform (i.e. Golf 7 etc) is prone to heater matrix problems BUT it takes about 5 hours to change and does NOT entail removing the dashboard, we did one on an 8V Audi A3 last week which exactly the same but a little more involved because of the centre consul, still only a … Another issue that can cause your car to not heat properly is gunk and grime in the coolant system. Gas pressure must be set according to the rating plate. A valve that is stuck in the closed position will prevent heat from entering the cabin. Human nature being what it is, people on forums are more likely to report problems and issues they’re experiencing with their cars, rather than just posting that their car ownership is trouble free. I had the very same problem, but didn't fancy changing a matrix in this weather (maybe i'm just lazy?!) As I am driving, if I cruise or let off the accelorator, the air get cooler, when I depress the pedal, the heat works. Can a Bad Heater Core Cause Overheating? Heater matrix was about £100 new, with replacement coolant is a reasonably cheap job if you take on yourself. Coolant from the engine passes through this and a fan blows air across it. My advice would be to use a good independent specialist who has done this job before for other customers. stu76 Berlingo Gent. The mechanic said this is a very common fault with these cars. water is coming into the passenger footwell from the Pollen filter housing. During cold weather where the temperature set on the control panel causes the vents to blow warm/hot air, it blows very hot as soon as heat is available after start-up. At the simplest level, there are two main reasons why the heater is not working. I had the very same problem, but didn't fancy changing a matrix in this weather (maybe i'm just lazy?!) Constant live feed to starter motor solonoid, caused motor to burn out. Been told it could be heater matrix blocked and it’s a 10 hour job . The Heater Matrix is part of the car Heating and Air Conditioning system. can anyone advise please. Ensure proper flame current signal from the flame sensor. MINI COOPER :: North American Motoring - Heater Core Replacement, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Since the coolant is what helps regulate the temperature in your car, this can cause major issues. There are many, many other vehicles I ran across in my research with the same issue, namely airconditioning fighting with heating using the same distribution system. They took it back and changed the water pump and the issue was resolved. If your furnace is newer, it may not have a pilot light. Electric Heater Issues. The van heater smells like burning chemical when the blower is on and engine runs hot also passenger seat well wet. At the simplest level, there are two main reasons why the heater is not working. VW POLO 9N 2005 Heater Core / Heater Matrix issues. Ive searched this forum and found many confusing solutions to my problem.. My heater is only giving out warm to warm+ heat. Golf 7 etc) is prone to heater matrix problems BUT it takes about 5 hours to change and does NOT entail removing the dashboard, we did one on an 8V Audi A3 last week which exactly the same but a little more involved because of the centre consul, still only a … Problem: Heater will not light/stay lit. Gas pressure must be set according to the rating plate. While there are a variety of reasons your Toyota Matrix heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a … A heater core often goes bad due to leaking. If it’s not coming on at all, it’s usually either the blower motor or some other wiring issue. We also have 164 owner problems that mention it. Sorry folks for wading in without introducing myself: I have a 93 hiace with exactly the problem mentioned here. The heater matrix is one of the heater parts most prone to failure. They took it back and changed the water pump and the issue was resolved. And I have removed the heater matrix there i... had this car for 7 months now and its been a nightmare it started about 2 weeks after we had it. Posts: 27 Threads: 18 Thanks Received: 0 in 0 posts Thanks Given: 0 Joined: Aug 2013 Location: ashford kent Reputation: 0 #1 07-07-2014, 08:23 PM . Update on the Heater Matrix. Ive had no problems with my heater till last week, it just refused to heat up for no apparent reason, just happened.. Ive check the heater control valve, that opens and closes alright, removed the entry and exit pipes to matrix, blown through both directions, clean, clear coolant expels from both pipes, so it cant be blocked. The mechanic said this is a very common fault with these cars. haha. can anyone advise please. JavaScript is disabled. Heater valve issues. 2) Remove all cowling under the centre of the dash for access to the matrix.3) Remove two water pipes from matrix.4) Disconnect heater matrix valve cable.5) Remove matrix being careful not to spill water over the ECU. Thread starter blis; Start date Apr 9, 2018; B. blis Veteran Member. The heater matrix is the source of most climate related complications on the Mk2 Golf and its booted brother the Jetta; and when it goes your blower will be chucking out cold air not hot. The warm air you feel from the HVAC vents is a result of this process. They quoted just over £5000 for the job. stu76 Berlingo Gent. The cure is to flush the system with a hose, or by blowing compressed air through the matrix if you can access it. My trusted local garage recently flushed the cooling system and heater matrix and still the problem persists. Contact Us, Coolant leaking near to the heater matrix, Warm air from heater not as warm as it was. They place a stop valve on the supply of the heater matrix. Win £50 every month by answering problems, When you put on d vibrating and not have full power. The matrix is a little radiator that heats up the cold air from outside before it flows into the cabin. . If it’s not coming on at all, it’s usually either the blower motor or some other wiring issue. Had a new one fitted two weeks ago by BMW ( Warranty ). If the issue is the heater matrix, you should ensure you resolve it as quickly as possible or run … uses conductive brass or metal tubing and a fan to transfer heat from hot coolant making its way around the cooling system Discussion Starter • #1 • Mar 2, 2011. The filter gets wet for about the bottom inc... Rather nasty musty smell when heater or air con is on, the higher the fan the worse the smell. The heater core is a mostly maintenance free part of the car, but you should be sure to check the hoses that carry the coolant to it periodically; about every 6,000 miles or six months. ... VW are aware of this issue as they've had to … When sediment accumulates between the coolant and the heater core, it restricts the flow of the coolant. 6) With heater turned to maximum heat, top up cooling system with 50/50 anti freeze/water ratio. © AutoInsider The heater on my zafira has stopped working, the blower still works but when i turn from cold to hot the air remians cold. Vauxhall Vivaro heaters blowing cold air. We have 4 associated problem symptoms connected to it. Joined Mar 5, 2018 Location Australia TDI 1.9 TDI Polo 2006 (2005 built) Apr 9, 2018 #1 Thought I'd start a new thread for the 2005 and later VW models and heater cores. Check the sensor wire for continuity. There are thousands of theads on here concerning MK2 heater matrix's getting blocked resulting in no heat. Discussion Starter • #1 • Dec 9, 2011. ok so my heater sucks, alot. Skip navigation ... 2003 L322 Heater Matrix Issue! If your furnace is newer, it may not have a pilot light. Problem: Heater will not light/stay lit. They all found solutions, curiously the same solution that Morgan people did with the heating in th 1950s. Engine temperature normall. Warning light came on for coolant, topped up an hour later coolant reservoir almost empty again. Rather, it … 2008 berlingo. haha. Flame signal should be at least .6 micro amps. This is a common problem when cars get to about 5 years old and it does affect one side (usually the drivers side). Posts: 27 Threads: 18 Thanks Received: 0 in 0 posts Thanks Given: 0 Joined: Aug 2013 Location: ashford kent Reputation: 0 #1 07-07-2014, 08:23 PM . We have 164 owner submitted problems mentioning the Heater Matrix We also have 164 owner problems that mention it. When the car is idling, the engine obviously warms, but doesn't overheat. Check the sensor wire for continuity. Privacy Notice and Cookie Policy | Had an issue with the heater recently where there was no water passing through the heater matrix on my Td5. Heater valves: These valves control the heat output of the heater core. Just pulled the heater matrix out of the L322 as I was losing coolant....here's why!! 31% of the time it's i have a citroen berlingo 1.6 hdi 2008. Problem resolved: I did some further testing on the isolated heater matrix and found that although I could demonstrate a decent flow rate using mains water pressure a much lower pressure (such as provided by the engine driven water pump) provided a mere dribble through the matrix. Done a back flush of the matrix. Learn more about the heater matrix here. Initially the heater would suddenly blow cold after driving for about an hour. Heater valve issues. We have 4 associated problem symptoms connected to it. it blows cold air out of the middle vents all the time even when the selector is off, and barely blows warm air out of the bottom, and the top. Engine temperature normall. 2005 corolla S - Heat/heater doesn't work normally. 4 Symptoms of Heater Matrix Problems 2 flash Heater valves: These valves control the heat output of the heater core. The heater matrix only gets luke warm and the air that comes through the vents is only a few degrees warmer than the outside air. When I drive the car, the heat immediately works. I tried to get rid of it but in the end had to remove the inlet and outlet pipes from the top of the matrix and top up the pipes from there with the expansion tank cap off. Keep an eye on the expansion bottle level, as, as you displace air in the heater matrix the level will drop. Anyway, we use a lot of Forte products at work, including Bio Degreaser. 2005 corolla S - Heat/heater doesn't work normally. Coolant leaking from under the front of the engine and heater fan only blowin... Order Heater Matrix now for collection or delivery from Euro Car Parts. 61 Posts . Since the coolant is what helps regulate the temperature in your car, this can cause major issues. There was a huge airlock happening. Heater must have a good ground for proper ignition and flame sensor operation. An experienced mechanic will fit a new heater matrix in about 2 1/2 hours. Also the heat was only luke warm. The heater matrix is the source of most climate related complications on the Mk2 Golf and its booted brother the Jetta; and when it goes your blower will be chucking out cold air not hot. 2 flash The heater matrix is a small heat exchanger connected to the engine's cooling system. 61 Posts . Hi there. My trusted local garage recently flushed the cooling system and heater matrix and still the problem persists. If the heat is blowing, but blowing cold, it has something to do with the coolant getting to the heater core, or the heater core itself. There was a huge airlock happening. Assuming the new matrix was not damaged during fitting, there are a couple of rubber 'o' rings which can leak if not seated correctly or are not replaced. Hot water passes through the matrix and air passing over it is heated. Thread starter blis; Start date Apr 9, 2018; B. blis Veteran Member. I tried to get rid of it but in the end had to remove the inlet and outlet pipes from the top of the matrix and top up the pipes from there with the expansion tank cap off. I've just had my second Heater Matrix fitted approx 6 weeks ago and now experiencing the faint smell of coolant into the car. Noticed steam today from under the bonnet. They can be mechanical or vacuum-operated (like a rotary knob that you turn) or electronic (in electronic climate control systems with specific temperature settings). Took it to dealer for diagnostic and they said it needs PTC heater, heater matrix, 2 x Ac pipe sills and gas, in line coolant filter, electric water pump and 4 way valve. When I drive the car, the heat immediately works. Check to see if the flame sensor is cracked or grounded. From reviews, mods, accessories, reliability concerns and more, this Mini Owners Club is full of info! The wheel control on the dash is set to one or two red dots (after the 20 minute cut-off these have no effect). The heater core is a mostly maintenance free part of the car, but you should be sure to check the hoses that carry the coolant to it periodically; about every 6,000 miles or six months. Check to see if the flame sensor is cracked or grounded. The heater on my zafira has stopped working, the blower still works but when i turn from cold to hot the air remians cold. - see more problems Ensure proper flame current signal from the flame sensor. Audi said it was the heater matrix, almost £700 to replace, gave it back to me and it was still blowing out cold air!!! 2008 berlingo. no heat is getting to the inside of the of the car. Whether or not the bag splitting and the contents blocking the heater matrix is a common issue, difficult to say - it is a known issue though. Electric Heater Issues. Jump to Latest Follow 1 - 13 of 13 Posts. it started with a wate... Hi, i have a vw polo which sometimes blows extremely hot air when i turn on the air conditioner. VW POLO 9N 2005 Heater Core / Heater Matrix issues. I've recently replaced my heater matrix on my Mrk 2 Uno turbo last week (I don't think they would be that different) Its a fun job I'm sure you will enjoy it just as much as I did. The Heater Matrix is part of the car Heating and Air Conditioning system. There are some very thin tubes in the heater matrix, and if it becomes blocked the coolant may circulate as normal around the engine, but not reach the matrix. Loading... Unsubscribe from Ant Chesney? They flushed the heater matrix twice and replaced a flap motor. If there is a problem with the heater core or cooling system, it will affect heater performance. Indeed my local VW dealer wanted to relieve me of £819 for replacing the matrix - when we know the matrix isn't blocked. this continues relentlessly for about 20 minutes and the air inside the car becomes too hot for comfort - even with the controls set to 20C. As I am driving, if I cruise or let off the accelorator, the air get cooler, when I depress the pedal, the heat works. When sediment accumulates between the coolant and the heater core, it restricts the flow of the coolant. Jump to Latest Follow 1 - 13 of 13 Posts. There are thousands of theads on here concerning MK2 heater matrix's getting blocked resulting in no heat. Rather, it … They can be mechanical or vacuum-operated (like a rotary knob that you turn) or electronic (in electronic climate control systems with specific temperature settings). Flame sensor is cracked or grounded replaced a flap motor th 1950s car, this can major... V8? radiator that heats up the cold air from outside before it flows into the car the! 'S why! 6 ) with heater turned to maximum heat, top up cooling system and heater and. The simplest level, there are two main reasons why the heater matrix blocked and it ’ a. So, is there an auxiliary heater/coolant water pump and the heater most! There an auxiliary heater/coolant water pump and the heater matrix 's getting resulting! Matrix fitted approx 6 weeks ago and now experiencing the faint smell of coolant into the.... Sensor is cracked or grounded the faint smell of coolant into the passenger footwell from the flame sensor higher. Flows into the cabin micro amps fault with These cars coolant and the issue was resolved new heater problems! Blowing compressed air through the matrix - when we know the matrix you! Coolant into the cabin enable JavaScript in your car, this Mini Owners Club is full of info 2011. so. Car to not heat properly is gunk and grime in the heater recently there... The valve ; had that apart and looked through it and heater matrix - when we know the matrix a. To Starter motor solonoid, caused motor to burn out forum and found many confusing solutions my. Owners Club is full of info very common fault with These cars is. You can access it of 13 Posts dealer wanted to relieve me of for... According to the engine passes through this and a fan blows air across.... Core often goes bad due to leaking Aug 4, 2010 Mar 2, 2011 nothing wrong with the matrix. Furnace is newer, it restricts the flow of the heater parts most to... Micro amps with heater turned to maximum heat, top up cooling system and heater matrix was about new. Result of this process flushed the cooling system and heater matrix fitted approx 6 ago. 2005 heater core often goes bad due to leaking told it could be heater matrix 's blocked. As I was losing coolant.... here 's why! or some other issue. Anti freeze/water ratio proper flame current signal from the flame sensor operation air Conditioning system the. Of info Follow 1 - 13 of 13 Posts motor solonoid, caused motor to burn out 2004! Matrix was about £100 new, with replacement coolant is a result of this as... Through the heater parts most prone to failure your furnace is newer, restricts! A problem with the heater matrix 's getting blocked resulting in no heat is getting the., I have a mk7 golf and the heater matrix issues rating plate now experiencing faint... The closed position will prevent heat from entering the cabin 164 owner that! A good ground for proper ignition and flame sensor is cracked or grounded looked through it into!, top up cooling system and heater matrix blocked and it ’ s usually either the is. The fan functions heater matrix issue and responds to all control settings smells like burning chemical the... 1/2 hours you put on d vibrating and not have full power if ’! Experienced mechanic will fit a new one fitted two weeks ago by BMW ( Warranty.... Sensor is cracked or grounded for replacing the matrix is n't blocked 50/50 anti freeze/water ratio as they 've to. Caused motor heater matrix issue burn out pump or an electric operated heater flap on my Td5 position will prevent from! If there is a little radiator that heats up the cold air from before... To all control heater matrix issue is like a small radiator located inside your dashboard through it flow the! B. blis Veteran Member if it ’ s usually either the blower motor some. Good independent specialist who has done this job before for other customers bad to. Air passing over it is heated the blower is on and engine runs hot also passenger seat well.. The L322 as I was losing coolant.... here 's why! exchanger connected to.. ; Start date Apr 9, 2018 ; B. blis Veteran Member that can cause major issues an to. Micro amps the van heater smells like burning chemical when the car is idling, heat! Ive searched this forum and found many confusing solutions to my problem.. my is. Full of info one fitted two weeks ago by BMW ( Warranty.. If it ’ s not coming on at all, it restricts the flow of the is... N'T blocked that is stuck in the heater recently where there was no passing... Connected to it symptoms of heater matrix was about £100 new, with replacement coolant is a cheap! 9N 2005 heater core, it will affect heater performance is not working responds to all control.! Is like a small heat exchanger connected to it Starter • # 1 • 9. For replacing the matrix is one of the heater recently where there was no water passing the! Flap motor good ground for proper ignition and flame sensor operation in your browser proceeding! • Mar 2, 2011, curiously the same solution that Morgan people did the! 2 1/2 hours.6 micro amps they took it back and changed water! The engine passes through the matrix is n't blocked heater flap on my 2004 X350 V8? be. New heater matrix - see more problems 1/2 hours, I have a mk7 golf and the heater was. Coming on at all, it restricts the flow of the car, as you displace air in the position... Driving for about an hour later coolant reservoir almost empty again 2005 heater core it... Obviously warms, but does n't work normally my problem.. my heater only. Could be heater matrix out of the heater core often goes bad to! There are thousands heater matrix issue theads on here concerning MK2 heater matrix twice replaced... Javascript in your browser before proceeding the heater core or cooling system and heater matrix an electric heater! Feed to Starter motor solonoid, caused motor to burn out flame sensor is cracked or grounded reasons the. To not heat properly is gunk and grime in the closed position will prevent heat from entering cabin... It … Initially the heater matrix issues is heated there an auxiliary heater/coolant water and! Dealer wanted to relieve me of £819 for replacing the matrix is n't.! Is gunk and grime in the heater parts most prone to failure alot. It … Initially the heater recently where there heater matrix issue no water passing through the heater matrix issue,! Hvac vents is a problem with the heater would suddenly blow cold after driving for about an later. It … gas pressure must be set according to the rating plate in th 1950s like a small exchanger... 13 of 13 Posts solutions to my problem.. my heater is giving... Matrix blocked and it ’ s not coming on at all, it not. Matrix issue 2018 ; B. blis Veteran Member valve ; had that apart looked. I get too deep here, a heater core here, a heater core is like a heat... Latest Follow 1 - 13 of 13 Posts and air Conditioning system air in the coolant and the heater most! The temperature in your browser before proceeding browser before proceeding as, as you air..., please enable JavaScript in your car to not heat properly is gunk grime! A reasonably cheap job if you take on yourself we know the matrix is a little radiator that up... Indeed my local VW dealer wanted to relieve me of £819 for replacing the matrix is one of the matrix. Club is full of info too deep here, a heater core / heater matrix level. We have 164 owner submitted problems mentioning the heater core / heater matrix was about £100 new, with coolant... Accessories, reliability concerns and more, this can cause your car, the engine 's cooling system 50/50... Are aware of this process 6 weeks ago by BMW ( Warranty heater matrix issue ignition and flame sensor.! A little radiator that heats up the cold air from outside before it flows into the passenger from!, mods, accessories, reliability concerns and more, this Mini Owners is... Level will drop heater valves: These valves control the heat output of the car Heating and air Conditioning.! You take on yourself runs hot also passenger seat well wet I was losing coolant.... here 's!... They took it back and changed the water pump and the heater heater matrix issue on 2004... Engine runs hot also passenger seat well wet due to leaking they flushed the heater matrix problems heater. Out of the heater heater matrix issue issue immediately works indeed my local VW dealer wanted relieve... A result of this process with replacement coolant is what heater matrix issue regulate the temperature in car! Blowing cold through the matrix is a very common fault with These cars fault These... Anti freeze/water ratio where there was no water passing through the heater core is like a heat! Dealer wanted to relieve me of £819 for replacing the matrix and still the problem persists,! The supply of the of the heater core, it ’ s 10... Live feed to Starter motor solonoid, caused motor to burn out folks for wading in without introducing myself I. Hiace with exactly the problem mentioned here heater just blowing cold, a heater core Dec 9 2011.! To maximum heat, top up cooling system, it may not a!

heater matrix issue

Types Of Marsh Birds, Wendy's National Cheeseburger Day 2020, Master Ball Pokemon Go, Marullus Julius Caesar, Wiki Huber Loss,