Ve Commodore Coolant Leak Rear Of Engine, Just wondering if anyone would know what is causing the leak.

Ve Commodore Coolant Leak Rear Of Engine, My mechanic has noticed that the coolant (changed about 8 months ago) is leaching from the hoses and from around the water pump. How common is this problem? Apparently the exhaust system and transmission have to be removed to fix the leak? This is not an unknown problem with Holden’s Alloytech V6 engine and can often be traced back to a damaged gasket for the thermostat housing which is located at the rear of the engine block Oct 17, 2017 · set you phone to video pop it in the back of the motor and pour in coolant, check the video for the spot where it leaks. A VE shouldn't have multiple perishing hoses yet, so the failures have to be due to excessive pressure buildup. I've got a minor coolant leak at the back of the block on my VE with an Alloytec. I'm assuming it's coming from the thermostat. Engine bay was pretty hot, and I popped the cap off my coolant reserve and it was flooded with coolant about to overflow out of the reserve till I popped the cap back on. I got mine through Holden ($60). Mar 10, 2014 · Putting a proper screw type hose clamp around the hose tight, should fix that leak, but look to see if there is any coolant leaking down the block. Feb 24, 2026 · But don’t fret! We’re here to demystify this common problem. Apr 6, 2019 · how to replace VE/VF Commodore V6 water inlet Gasket seal without removing manifold. This comprehensive guide will equip you with the knowledge and practical steps to confidently diagnose and tackle those tricky coolant leaks, ensuring your engine stays cool and your drives remain smooth. • You need a deep set 19mm socket. The overflow is in the reservoir hidden up behind the wheel housing covers Apr 6, 2024 · Driving home yesterday from work the car started to overheat. I pretty much use Nulon for everything – so naturally, I replaced the AC-Delco garbage with Nulon RED, as it is directly compatible. This is a common coolant leak area which is usually misdiagnosed as a water pump leak. Oct 26, 2024 · Leaking coolant that smells oily/burnt all over the drive way everytime I turn it over and have an oil leak towards back of motor that’s gotten a lot worse since coolant started leaking. 8 V6 engine is a vehicle I see regularly, today was a VT model. *Torque to 22nM. Just wondering if anyone would know what is causing the leak. Jan 4, 2020 · VZ-VF Engine Coolant Sensor I also took the opportunity to replace the coolant sensor. I have had a look under the car (VU utility) and it seems to be dripping from the back of the engine, where the transmission (auto) is attached. Had a look underneath and it seems to be leaking from the rear of the engine and it was flowing real good. The thermostat is a headache for the V6 at least, they moved it to the back and official way involves lifting engine or removing gearbox, though apparently it is possible to get at if you can work by touch G'day everyone, I've a VE Calais (Tarted up Commo with a 195kW engine) With the Rattle-tec engine. This time it presented a couple of different coolant leaks. Nov 10, 2012 · And I noticed a **** load of coolant pissing out from where the oil leak usually is, I popped the bonnet and took a look around. * Of note is that the VE and VZ Alloytec motors share the same part. Which can be heat or a blown gasket putting engine pressure into the system. Aug 10, 2021 · There is a slow coolant leak between the motor and transmission in my 2015 Holden Commodore. The mix was made strictly to the Feb 21, 2015 · This video shows how to replace the gasket seal on the coolant inlet of a V6 Alloytec engine. Aug 21, 2016 · Hey everyone just got ve sv6 2 weeks ago and theres a coolant leak coming from the back right corner of the engine. Seems to be coming from way back past the heater hoses dripping straight onto my exhaust :- ( anybody have an idea what it may be thats leaking ? I cant see in there even from underneath. During a service I always pressure test the cooling system to check for coolant leaks. If the Commodore similarly runs engine coolant past the transmission, it might be worth checking that out. Dec 8, 2023 · 2015 HOLDEN COMMODORE VF SV6 coolant leaking from thermostat housing Sep 20, 2012 · Hi all I have noticed about 100ml of coolant on the floor of my garage just recently. Aug 28, 2021 · A faulty cap leading to the coolant reservoir over flowing but not flowing back, giving the impression it’s always full and level is not dropping. I had a very similar problem on my 05 vz commodore, also running the alloytec engine. Will the transmission have to dropped or can it be done from the top? Turns out the transmission thermostat was kaput and leaking coolant, a bypass (as was done in later models) fixed it. Holden Commodore Coolant leaks | Gold Coast The Holden Commodores with the 3. Apr 10, 2026 · In this comprehensive guide, we’ll explore the importance of coolant placement, the common mistakes to avoid, and the correct procedures for adding coolant to your VE Commodore. It's where the thermostat housing is bolted to the block, and apparently isn't uncommon. This piece of crap can bugger up a few functions, it’s easy to change without coolant in the system. nf4p, 7bm5, c4f7ru, lqson4v, bvbpl, e0, avucsd, tmflg, bihhw, 5m,