Holden vz overheating. So far replaced; Radiator. The ECM stores the P0700 code and it means the TCM detected a Here’s something to try next time it happens: Identify the sensor in question (it’s located down by the front pulley of the engine’s crankshaft. VZ overheating!! Thread VZ overheating!! Thread starter johna93; Feb 3, 2019 · VZ Holden Commodore (2004 - 2006) VZ LS1 Engine Temp (thinks its overheating) Thread starter Kiwifolk; Start date Feb 3, 2019; Kiwifolk New Member. 6. Nov 7, 2009 · so, i was driving today wouldn't have got more than 5k's away from home when all of a sudden my car overheated so i pulled over to let it cool down when i finally got home 30 min later i got the nrma guy out he said it was a thermostat so i took it to holden and they replaced it i picked my car Feb 10, 2011 · on a long trip, my VZ V6 overheated. The gauge fault lies in the cluster software,a re-flash with updated software from holden is where i would start if coolant,fans,rad cap,water pump Oct 4, 2022 · Inspect around hoses for pink discharge. Holden went all out with the VZ LX6, it has so many modern extras and the new generation quad cam 3. Im not quite sure that it is actually hot, because i pulled the car over and opened the bonnet and could rest my hand comfortably on the top of the engine, and couldnt feel much heat rising Sydney. Nov 23, 2010 · Why has Holden put the thermostat in such a stupid position on the VZ, it is something that needs to be easily accessible. I also made a discovery that there was NO coolant within the top hose and I also found out that the Feb 1, 2018 · 4. The VY2 CX8 has clicked over 200,000km. And the coolant level is up to the point where it overflows and comes out the bottom. This will be our bestie and we'll keep the V8 as a runabout. Limped to the next roadhouse. id suspect is most likely the coolant cap, if it was a thermostat it would over heat probably within 5-10mins of the car being started from cold, generally once a thermostat is open from being heated, it wont jamm shut again later when the car is running, let us know how you go. Jan 24, 2011 · Check that the fan is coming on. So, I'd go with @Crunchy Granola 's advice. VZ`s had a temp gauge faults when the cars were new (sounds like your prob),everyone was swapping thermostats and getting nowhere (it`s a major pain to change a VZ thermostat). its a c*nt of a job. So I assumed it was the temp sensor. over five minutes the temperature gauge goes to high and the red light. 1. Costing 5700. Water being ejected from the overflow and out the radiator cap when the engine is running. Apr 5, 2024 · Hey, everybody! I'm on a mission to replace my cracked Coolant Reservoir Overflow Bottle in my 2012 Holden Commodore VE Omega. By going down this route, you also side-step the potentially troublesome common-rail diesel problems that can include blocked DPFs and internal clogging from soot and oil. Nov 9, 2014 · Check that its relay switches in and out and the relay contacts are clean and bright – replace the relay if in any doubt and do the same for the fuse, ideally measure the voltage at the pump and check its getting 12V. [SIGPIC] [/SIGPIC] . The second time it overheated, the reservoir tank had coolant in it. Thinking about purchasing a VE Commodore, or interested about their common problems? AutoGuru uses its repair data to list the 5 most common repairs on the VE Commodore! Aug 28, 2023 · 2006 VZ Holden ute. the engine doesn’t seem that hot but when I turn car off and leave on accessories the thermo fans drop the temp quite quickly. My good friend and part-time car destroyer has palmed his 99 VY to me for troubleshooting. Mechanic put in a new radiator, radiator cap, serviced gearbox, flushed the hell out of the system because the blown gearbox pushed oil into the coolant I believe he refilled my power steering also. But there is bubbles in the coolant. soo what can be problem ? i was at mechanic today and he say i need to se engine iver heats then go back to normal when driving don’t know the issue 2011 ve sv6 commodore today it’s 23 degrees C true I have a vz sv6 auto, I will drive to my mums place (50km) and it'll be fine, I will drive back a couple hours later and I stop half way at milk bar and it's getting a bit warm. I know my temp gauge and it's sitting on about two and a fraction notches, about a half a notch or a notch higher then usual. 2002 VY Series 1 Calais L67 [171kW] Sedan. VZ overheating problem, possible faulty O2 sensor? VZ overheating problem, possible faulty O2 sensor? Thread starter Jan 21, 2013 · Sorry if this is a hijack, but I thought rather than start yet another VZ overheating thread I would ask my question here My apologies for the long post and also for my limited mechanical knowledge, TBH if I knew more about the workings of my car I probably wouldn't be having this issue - Feb 12, 2017 · The powertrain message is coming of for the wheels are not turning the same. my vf2 sv6 started overheating at idle. G'day everyone, I have solved my problem with my VX overheating! I have to replace the thermostat which was purchased from Supercheap, so I brought a new Genuine one from Holden not to say that it won't sh*t itself later on. Remove exhaust 2. Y’see, it’s no secret that engines hate excess heat – it’s one of the quickest ways to kill your 4X4 and collect yourself a hefty five-figure tow and repair bill. Joined Mar 24 Feb 10, 2011 · Holden Commodore Related. VF Commodore V6. My understanding is that the alloytec seems to have the thermostat at the input to the cylinder block on the cold input side from the radiator. Thread starter clicka; Start date Feb 10, 2011; Prev. Oct 15, 2014 · VZ Holden Commodore (2004 - 2006) Overheating Problem VZ Crewman. Thanks guys Sep 16, 2015 · 10. It usually Apr 24, 2013 · VZ Holden Commodore (2004 - 2006) . Apr 24, 2013 · Reaction score. 2006 vz Sv6. Let it idle for a while, fan comes on as necessary and turns off as req, temp gauge @ 1/4. A failed head gasket can also allow the pressurized radiator coolant in the engine to leak past the gasket and into lubrication passages in the engine as well as into the cylinders. He was driving home going up a hill and it overheated. So I was driving my vz alloytec and the temp started rising, overheating warning came on so I started looking for a place to pull over then check powertrain came on, it sputtered a little bit, I pulled over immediately, let it cool down, checked coolant and was half empty, filled up with GM coolant, turned ignition on and Sep 13, 2008 · I've got VZ 05 that ive just noticed has soft radiator hoses after driving like there is no pressure in the system. He also took a quick look at the water pump. The radiator spewed coolant everywhere and affected a lot of other parts, including the water pump and thermostat etc. It's done 175 thousand kms. I had to continue Jul 13, 2021 · VZ sv6. Not ideal regardless of whether you’re out on the . We start what will be a short series of videos on this car by trying to address the overheatin Mar 23, 2020 · Apr 3, 2020. Get as good of a look at the radiator as you can. Phoenix99; Sep 12, 2023; VZ Holden Commodore (2004 - 2006 Nov 6, 2010 · I have a 2005 VZ V6 and just recently it will overheat (little picture comes up on screen saying its overheating) and the guage is just about at the top. I added a couple of litres of water ti refill the coolant. VY V6 overheating: Hi brains trust. VZ Overheating, Issue overflow hose? VZ Overheating, Issue overflow hose? Thread starter VE10; Start date Nov 17, 2018; V Sep 6, 2014 · It get's hot but for some reason the Thermo Fans won't kick in, however with aircon on the fans do kick in and everything's fine. Then bleed the system with all 3 bleed screws, but don't unscrew them to much [say half a turn] because if they fall out, there will be a few choice words said, even more if you can not find it. It's hard to see cause fan Jan 21, 2013 · Hey Guys, I'm not well versed when it comes to mechanical problems, but I regularly change the oil and filter on the VZ Exec 2005 myself. 3. Hi, I have a VN V8 engine in a EH Holden and yesterday it got a little hot and overheated. When the engine stops next time, open the bonnet and pour the cool water on to the sensor. 5L into the radiator but there was no visible signs of a leak from anywhere. He based this on bubbles showing up when the accelerator was pressed. because I dont have a hoist. water boils at 100 deg so if your cooling system cant pressurize (Has leaks) it will boil at normal temp. Check the wheel speed sensors and see if there is any broken axles or stuck brakes that could cause a wheel to be at a slower rate than the others. #3. The VZ isn't Holden VZ Lumina Wagon Oct 11, 2018 Overheating issue. greenacc said: It's in the front of engine more or less in the middle. VZ randomly overheating - HELP. Every time you run the engine more coolant will escape and you will wind up with low coolant and an overheating engine. Despite various repairs, the overheating issue persists. I was told mine would take 6 hours at a service center to replace, last time I did one on my daughter's car it took something like 15 minutes if that. Thread starter sassy19; Start date Jun 1, 2015; Tags vz alloytech overheating 1; 2; There are two main causes for engine overheat: ⚠️ The coolant does not flow through the system like it should. It's a 2005 VZ COMMODORE V6 if u need any Sep 2, 2019 · My ve 2006 Calais keeps overheating and I’m stuck on why! I was driving it and one of the hoses popped off and coolant went everywhere. Mar 18, 2024 · The Holden in question is not an off-roader by any means, but it can do all the sorts of things that ute owners love them for. 4. Feb 15, 2016. I let it cool down Dec 6, 2023 · The thermostat should match the Holden factory specs for your engine - something outside the specified range (rated higher or lower) could make the engine act up. 6l alloytec, and its losing coolant but there are no visible leaks. What causes rapid overheats and rapid cooling in Holden VT Commodore? - Answered by a verified AU Auto Mechanic Nov 27, 2021 · I took it to the mechanic to fix it and that he did, until it started overheating again. 1; 2; First Prev 2 of 2 Feb 3, 2014 · My 2005 VZ overheated a couple of days ago (on the 40c day we had), I took it straight to my mechanic and he did a pressure test which came back fine, no pressure loss after 3 hours, So that takes out any "leaks". You can check with a meter and should get close to zero ohms from common to any other terminal. After awhile Ive noticed that the Jan 21, 2013 · A correctly operating cooling system should have zero air in it. #2. My VZ was leaking coolant for months, needed topping up every few days and couldn't see where it was going. I have VZ myself and have had few nigthmares as well. 5L into the radiator. I’ve done a flush and changed the coolant, bought a new cap, what else can I try Dec 8, 2012 · Members Ride. Established in 1987 and based in Clayton, Victoria, the privately owned company modified Holden models such as the standard wheelbase Commodore, long wheelbase Caprice and Statesman, and commercial Ute for domestic and export sale. There are only a couple of things that could be causing this problem. And under the bonnet you can smell that coolant/overheating smell. also replace the elbow hose. Jul 17, 2019 · A new car to the garage, this Alloytec V6 powered VE Commodore. Change the radiator cap, look for leaks from thermostat housing Oct 15, 2014 · 1. I had to put 2. Members Ride VZ Crewman, VZ Cross 8, & ya mum. Water in the oil. While average running temperature is about 25% it can be boiling at 30% ie not even half way on the gauge. Air in the system means a leak, a faulty radiator cap or an empty overflow tank. recheck again next morning or over 2 or 3 mornings , if more coolant is needed each time to fill radiator then you have leak, mine only leaked when engine was hot & turned off , after a few minutes pressure rises Feb 8, 2014 · VZ Holden Commodore (2004 - 2006) . Nov 30, 2012 · Not hard to see why Holden's sales are down 26 % this year. I brought a 2006 SV6 3. VZ overheating, and temperature going crazy. I had not lifted a Holden bonnet since the EH Premier I had as a kid and the sight of the Sea Turtle under the 2005 VZ bonnet made me cringe. It was "overheating after a short distance and then running rough". Found out it was leaking from where the radiator clips to support. Reply. 5L. After the engine cooled down the second time, I Feb 2, 2022 · Apologies for the mumble in my voice, Im having issues with my tonsilsHave a 2001 VU Commodore with poor fuel consumption. It appears that the Coolant Temperature Sensor is failing so will need to replace. Overheating issue. Jn089 said: Hi guys I have a vz alloytec where the temp guage goes to max in 3 minutes of driving. 20 km later, same problem. Mechanic test drove it and it started overheati … Sep 19, 2011 · Holden Commodore Related. Generally about 200ml on the days i drive it (I am filling from the radiator the next day, not the resivor) . They seem to be designing the car's to please everyone except the one that pays for it. Radiator Cap (seal was knackered) Thermostat (seal was knackered) One of the lower hoses (looked knackered) And after all that it then blew the heater tap which was replaced. My sons (was mine) VZ Lumina had overheating issues. To quickly check if the fan is working put the car on reds and disconnect the coolant temp sensor. Thermo fans running when they shouldn't be. Feb 15, 2022. Repair any wheels that are turning at a slower rate. 05 VZ Overheating 05 VZ Overheating. He could still drive it around being fine as long as the water was topped up. All 4 brushes were worn to the point of not making contact in the large fan motor and only one set had any life (not much) in the small motor. A garage / raditor shop can easily check. Sep 13, 2023. syptoms -Air bubbles coming out coolant filler cap -Occasional rough idle but only on start and sometimes it will go away by itself or after restart -losing coolant/ overheating (obviously) Feb 11, 2024 · Joined Mar 18, 2006 Messages 17,989 Reaction score 22,716 Points 113 Location WA. Jan 21, 2013 · Holden Commodore Related. Car ran fine for 4 days then same again, overheating at idle. it is not. Also when it starts to heat up when I'm driving ill put the heater on inside and the temperature will go down. Is the car running hotter than before or is it Mar 10, 2012 · Holden Commodore Related. the thermostat is on the back of the block against the firewall. Sep 21, 2017. Thread starter VZ randomly overheating - HELP. 6L Alloytec. Dr Terry. I was wondering how that will effect the tune and how the computer would deal with it. Jan 18, 2024 · Radiator cap Coolant levels Hoses Thermostat Water pump Fan Radiator Head gasket Other things that can cause overheating. Fixed that and it was fine for a few months and now it’s overheating again. To my mind this means that there has to be water always "sitting" in and around the thermostat housing cavity to An Alloytec V6 water pump is probably the easiest pump to replace on any car on the market & this includes HQ V8s & Grey motors. Have not bled the system and if S1 can outline the process for me would be very helpful. I was thinking of removing the stock thermostat and installing one with a lower opening temp, maybe around 70'C or 160'F. Combustion fumes from the radiator with the cap removed. ago. Dec 19, 2016. If the warning light of your Holden comes on, or you see that there is steam coming out of the car’s hood (or bonnet), you should follow these precautions for both your safety and your car’s safety: Apr 24, 2013 · VZ Holden Commodore (2004 - 2006) . Feb 11, 2024 · Holden Commodore Related. system must be able to pressurise or it will boil. Feb 15, 2016 · VZ Berlina wagon. These may be some of the causes: Not enough coolant: check the coolant level periodically. I had a breakdown the other day, radiator leaking and it cost me $547 to Jun 27, 2016 · Jun 27, 2016. Apr 13, 2016 · The car isn't overheating per se (sitting at just over the 1/4 mark on the temperature gauge in city traffic) but the system isn't pressurized somewhere because the coolant shouldn't be boiling at 102-105 degrees. Thread starter Aussie_Dark; Start date Mar 7, 2010; Tags Mar 7, 2010 · Holden Commodore Related. We had Megohms where the brushes were bad. I am going to bleed the cooling system first as I’ve been told this is a problem sometimes. this tricks the fan into working. Members Ride. Radiator cap is fine. Points. B. The noise could be coolant on the belt or just a noisy belt. When the TCM detects a malfunction with the control, a signal is send to the Engine Control Module (ECM) to trigger the Engine Light or Service Engine Soon light. Oct 9, 2011 · Older thread but still common problem. The first time it overheated the reservoir tank was dry. Not sure about pressure. But recently, I have been experiencing Overheating problems where the temp gauge maxes out on red and the "Check Temp" signals beeps on dashboard. Vz Alloytec Overheating Vz Alloytec Overheating. VZ Holden Commodore (2004 - 2006) VZ Overheating - Mechanic Fixed Problem but Overprized? Thread starter Law84; Dec 9, 2010 · had the same problem , turned out to be water pump leaking, to check , take radiator cap off first thing in morning when engine is stone cold , top up the radiator to completely full. hello guys. VZ Holden Commodore (2004 - 2006) vz overheating. After checking Oct 3, 2010 · I'd take it to a radiator specialist. Or could be the thermostat/waterpump. Thread Nov 7, 2011 · The problem was brushes in both motors. The whole procedure should come up if you google it. While the temp gauge is normal at 25% it can be boiling at 30%. If the level is under the minimum level recommended, the engine may overheat because there is not enough coolant. Asked by Conno Sep 16, 2015 at 07:20 AM about the Holden Commodore. Around the filler, where the filler joins and around the water pump. You should be getting around 3 bar measured at the injector rail check to see if the plugs are getting wet indicating fuel is Oct 9, 2011 · Joined Sep 17, 2016 Messages 439 Reaction score 249 Points 43 Age 43 Location Mosman Members Ride Holden VZ Lumina Wagon Apr 20, 2012 · The transaxle Control Module (TCM) monitors the malfunction of sensors and actuators relating to transaxle control. was a crook Radiator cap but that was losing coolant. Air pockets in the system can also cause overheating. Mechanic says "blown head-gasket", after a half-hour of staring at the engine while it was running, with the cap off. 8. Nov 17, 2018 · VZ Holden Commodore (2004 - 2006) . May 10, 2013. Took it to the local Holden dealer who diagnosed thermo fans not coming on and gave a quote for $730 to replace. Hi, I drive a VT Commodore and have overheating issues. 6sp Manual VZ Wagon, SV6 Replica . Internal coolant leak. Share: Jan 13, 2013 · Hi all Just swapped out my old leaking radiator with a brand new one-all of a sudden the car is overheating-why would that be. owner's manuals. VF Commodore SV6 UTE. Jun 1, 2015 · VZ Holden Commodore (2004 - 2006) . A pulley bearing is also a possibility so get a second opinion. I’m hoping it is just the radiator cap. When you turn the air con on the fan should be activated. Most earlier engine designs have the thermostat on the hot side of the cylinder head/s. Phoenix99; Sep 12, 2023; VZ Holden Commodore (2004 - 2006 Sep 21, 2017 · Holden VZ Commodore 2006. Allow plenty of time and take you time doing it. Thread starter Aussie_Dark; Start date Mar 7, 2010; Tags Dec 4, 2007 · 2, start engine, 3, when you start to feel the top hose get hot, unscrew the bleed valve until the hole in the screw appears, 4, check there is still coolant in the radiator by taking the radiator cap off, 5, when coolant is squirting out of the bleed valve without air blowing out, screw the screw back down, 6, wash the coolant, Holden Special Vehicles ( HSV) was the officially designated performance vehicle division for Holden. Thread starter VE10; Start date Feb 11, 2024; Prev. i took the entire engine and gearbox out on the k frame and pulled it out from under the car to get to it. comes on and sometimes when I turn the car off the fans are still running. VZ Overheating Mystery VZ Overheating Mystery. usually i do about 100ks on an average day. He had enough and took it to a radiator place had it pressure tested Jul 24, 2015 · My VZ Commodore overheated in peak hour traffic, and even after cooling down overheated again (traffic flowing). Check for pink spray marks around the water pump. Towed 160km to nearest Holden dealer. Manuals from 2003 to 2005. Water under pressure raises boiling temp. Keep a bottle of tap-water in the car boot. Here are some of them: Overheating: Some users noted that their car’s engine frequently overheats, causing a significant drop in performance. I just put another 2. On the weekend my temperature gauge started to read high then dropped back again. 1; 2; Jun 24, 2019 · shes an old girl now so these things will happen i guess!! This is Holden SV6 07 ModelFor a couple of weeks, I'm getting this warning message and this is the second time I noticed and thought to upload it on YouTube Feb 20, 2024 · Holden Trax owners have reported several engine-related issues. . No overheating, level in overflow tank ok. Natrad dude said so many have cracked in this spot. Dec 8, 2012. At the front of the engine there is timing chain cover, in the center of the engine, behind the water pump, there is silicon gasket and rubber gasket used to seal the water pump Mar 3, 2021 · Hi guys my vz has been overheating lately when it overheats I can hear the coolant box bubbling. I have looked around the engine and for the life of me can't find the sensor Jan 8, 2019 · Jan 8, 2019. 2. Check for any codes that could be stored in the computer (ECM) to Mar 7, 2010 · Holden Commodore Related. Mar 18, 2012. HELP!: VZ Calais overheating/Leaking coolent. Coolant has a distinct sweet smell so have a smell u see the bonnet after running the car. Holden's finest station wagon ever I have just bought a second Adventra. #31. Nov 23, 2021 · Simple diagnosis and repair Jun 3, 2015 · I have a VZ Crewman ute with the 3. Thread starter Petenat; VZ Crewman S Apr 21, 2023 #11 Nov 30, 2011 · VZ Holden Commodore (2004 - 2006) . You would get a milky emulsion under the oil cap (and in the top of the engine). Feb 10, 2012 · VZ Holden Commodore (2004 - 2006) . 6 alloytech about a month ago and it has some sort of issue with using a bit of coolant. it didn't overheat b4 the swap. VZ Calais overheating on acceleration! Thread VZ Calais overheating on acceleration! Thread starter VZCALAIS190; VZ Holden Commodore (2004 - 2006) . There are two main causes for engine overheat: ⚠️ The coolant does not flow through the system like it should. Question type: Maintenance & Repair. Thread VZ overheating. When I drive for. Sep 14, 2011 · Sep 15, 2011. vz's run hot 95 to 105 approx deg. Below you can find links to download for free the owner's manual of your Holden Adventra. VZ overheating. Phoenix99; Sep 12, 2023; VZ Holden Commodore (2004 - 2006) Replies 1 Views 432. Can anyone recommend a helpful tutorial or share a link to a resource that guides through the replacement Apr 15, 2017 · White smoke from exhaust, poor fuel mileage and blower fan not coming on. v8vh • 2 hr. Just bought a VZ LX6 with 90,000km on the clock. Its not loosing any coolant. 1 of 3 Go to Mar 18, 2012 · VZ Executive. he dose not turn on vent's. #4. Remove Tail shaft 3. Fuse box diagrams (location and assignment of electrical fuses and relays) for Holden Commodore VY (2002, 2003, 2004) and Commodore VZ (2004, 2005, 2006, 2007). Fu Manchu. Jul 4, 2018 · How to fix an overheating issue on a Holden commodore, Berlina, Calais etc water loss between engine and gear box, rear main seal and plate. I've check the heater tap and it doesn't look like its leaking. Had this with my VT. The temp gauage stays at its normal 1/4 mark Jun 24, 2010 · My Car was overheating recently 2005 SS, took it to holden and they told me it was my radiator, so I replaced it. At the time of overheating I checked the radiator fluid level which was down by about 1. Check all over the engine for leaks first, front and back! You must swing the tensioner arm down to release the tension on the belt, it's spring loaded. Oil leaks: Another common problem is oil leakage from the engine. Thread starter uni1542; Start date Feb 8, Feb 10, 2012 · A friend of mine had an overheating issue on his VZ and changed all the hoses and everything. Thread starter seano87; Start date Feb 10, 2012; 1; 2; 3; Next. Jul 13, 2021. #1. VZ Holden Commodore (2004 - 2006) . Car has 300,000km on it, new radiator about 50,000km ago. Oct 9, 2011 · This post only refers to VZ 3. VZ Executive. just got "new" Commodore Omega 2007 V6 and now i have problem with overheating! temperature inside car on control is under working temperature but under hood he trows wather out. Adventra. un ux ws nd gv lo wn kb wo sp