Alloytec Timing Chain Symptoms

i live in ontario canada and i have been having intermittent engine stalls on my 2006 xtrail for some time. The cooling fan will come on when the engine is cold and it will stay on the …. They engine would turn over, making a rather nasty noise. In both cases, the amount of movement is the same visually estimated to be close to 1/2 inch. *please note, if your car is a VZ and ealier than 2006 you need to add the early style timing chains to suit at $250 for all 3. There can only be slop/play in the distributor gear and/or timing chain that would explain the two observations above. Using tool J41712 or equivalent tighten the oil pressure sensor to 22 ft. Download Wiring Diagram | Wiring Diagram | Schema Cablage | Diagrama De Cableado | Ledningsdiagram | Del Schaltplan | Bedradings Schema | Schaltplang. Basics, such as the compression, timing and fuel pressure are also may need to be checked. From what we've been told they went into a shop came out a few hours later and it wouldn't start. 19 MB y está en la más alta calidad de 320. • Alloytec 3. So, from the Oil Pan or Crankcase Gaskets, to the Timing Chain Cover Gaskets, even the Cam Seals, and sometimes even an external Oil Leak from the side of the Head Gaskets is not uncommon either In short, en engine can start to LEAK OIL from just about ANYWHERE, and at ANYTIME!. 5 mm pitch roller chains. For that, compression will be real low and you will have to check the timing belt or chain. Clean rocker covers and front engine cover. The following codes listed can be an indication of timing chain faults. looking for a 351 engine in michigan, ducati 748 engine stand, rebuilt 22re engine san diego, allied machine and engineering employee benefit program, 1987 camaro specs with corvette engine, 37 ford flathead engine sale. Clean rocker covers and front engine cover. 8L 3800 v6 engine. A replacement switch should cost in the region of $80 - $120 to replace - this fault can be confirmed with a scan tool analysis. i have a major problem. His neighbour has a scan tool and fault P0011 was showing along with the engine light and service engine oil warnings. Hi Guys i have a VZ with Alloytec engine in it. If you need timing chain replacement, count on AutoGuru's networks of mechanics to get it fixed. Regardless of the type used, the symptoms of a broken timing chain or belt are similar because they both perform the same function. When does the timing chain need to be replaced? We all know that a timing belt in a car engine needs to be replaced at recommended service intervals, but what about the timing chain? What is the difference between a timing belt and a chain?. Unfortunately, this isn't easy to check, because the timing chain is covered up and you can't run the engine with the timing cover removed. How to Get Rid of Engine Lifter Noise by Richard Rowe As found in a cam-in-block engine, lifters are responsible for transmitting the movement of the camshaft lobes to the pushrods. Yesterday I tried without success to adapt the tricks to access hidden functionality of the VT Commodore trip computer to our new VZ Commodore. Im not going to pay $3000 for timing chain parts and cost of labour if thats not the cause. Moved Permanently. Kia Engine Seized. Has had timing chain kit fittted in its last service at 150,000 kms and transmission serviced valued over $3000. We charge around 2 grand to do chains. Also, research the timing chains in your 3. I have a problem with a V6 Commodore Cross 6 ute where the timing chain has stretched and come off and caused massive damage. If you are trying to find Kia Engine Seized article and you fails to dwell right here, you can see from several of the articles that may suit your needs right down below. using the 2. So I've picked up a 2006 Holden Commodore Acclaim (Wagon) with the Alloytec LE0. Suit: Fit For Holden V6 found in the VZ, VE, VF, Captiva, Rodeo, Colorado, Statesman, Caprice and many others. The auction price includes the labour, new cloyes timing chain kit and workshop consumables. 6L Alloytec VE's had a timing chain that had a tendency to stretch. NO PO BOXES PLEASE!!!!. It can stretch or fail over time, and could require replacement to keep your engine running at its best. It can be worthwhile checking this as part of the repair process. Mercedes 1977 sl engine specs. The service life of a timing belt depends on a number of factors: the type of materials used in the manufacture of the timing belt, engine speed, miles driven, underhood temperatures and exposure to dust or other contaminants. On advice from Cost Effective Maintenance, he started using FTC Decarbonizer and Flushing Oil Concentrate on a regular basis. Find the spare parts that you need for your car or enterprise in no time at all. Now 110,000 km later, the truck is still running better than ever and no oil consumption. while i was there i said can you do a service on it and service the brakes. believe this is the reason Alloytec's suffer timing chain issues. We charge around 2 grand to do chains. In January 2006, 7. looking for a 351 engine in michigan, ducati 748 engine stand, rebuilt 22re engine san diego, allied machine and engineering employee benefit program, 1987 camaro specs with corvette engine, 37 ford flathead engine sale. 5 mm pitch roller chains. Find the spare parts that you need for your car or enterprise in no time at all. ina premium timing chain kit with gears to suit holden rodeo ra alloytec lca 3. These can become very rattley and should be checked out when occuring. VZ Alloytec P0011 - posted in Engine: The son in law limped home Thursday night, came off the 110kph freeway but stalled at every round about there after. Find Expert Advice on About. We additionally celebrate religious birthday celebrations Timing Cam Chain Tensioner For Ktm 690 Duke 690 Enduro R Supermoto Smc R Motocycle Accessories Manual Adjuster Tool Holding Bolt. The REAL Reason Alloytec V6's suffer timing chain issues! - YouTube. Or bad o2 sensor. 0 engine is an LS2 engine block with good flowing L92 cylinder heads, a 90mm LS3 intake manifold and 40ish lb/hr LS7 injectors. "The intake manifold, cylinder heads and timing chain cover are all made out of aluminum. Removing DOD hardware & fitting a larger camshaft The L76 6. Timing Chain should be replaced at intervals recommended by the manufacturer or when noisey or broken. To suit the VZ VE VF LU1, LCA, LY7 LE0 LLT LFX LF1 LF0 Alloytec & SIDI Direct injection motors. The tensor in the engine also suffers from damage sometimes, and the cylinders may not fire as they are supposed to, resulting in decreased engine efficiency. The average kilometres that we replace timing chains on these engines are around the 100,000 km mark. Earlier Alloytecs had a timing chain stretch problem but that was resolved from VEII onwards, so VFs should be OK. 6-litre Alloytec V6 engine in it's base form, which outputs 175kW. I have a problem with a V6 Commodore Cross 6 ute where the timing chain has stretched and come off and caused massive damage. VZ Alloytec P0011 - posted in Engine: The son in law limped home Thursday night, came off the 110kph freeway but stalled at every round about there after. i live in ontario canada and i have been having intermittent engine stalls on my 2006 xtrail for some time. Brera V6 Timing Chain Stretch I have owned my Brera for 2 years and she has covered just over 55000 miles. using the 2. The Variable Valve Timing (VVT) Solenoid has been engineered to adjust the valve timing automatically in the engine depending on how the engine is running and the load the engine is under. A faulty on-plug ignition coil is typically identified by swapping the coils between the cylinders and checking if the misfire moved with the coil or stayed at the same cylinder. figgocky 51,231 views. Other than that, the LY7 is a very good engine. 0 race motor a couple of times at a previous race meet on downshifts getting used to the 901 box. The only recurring problem I've heard of on VFs is a steering column issue affecting earlier cars that I think requires replacement, but AFAIK Holden was helping owners out with those anyway. looking for a 351 engine in michigan, ducati 748 engine stand, rebuilt 22re engine san diego, allied machine and engineering employee benefit program, 1987 camaro specs with corvette engine, 37 ford flathead engine sale. Hold the oil pressure sensor fitting with a wrench to prevent from turning. They engine would turn over, making a rather nasty noise. 7mm pitch? Holden acknowledge they had a problem with stretch of the 7. i have a major problem. The average kilometres that we replace timing chains on these engines are around the 100,000 km mark. I bought her at 46000 miles with a bit of a rattle down the right side of the engine, but I wasn't too concerned having seen the problems outlined on this forum. Also, research the timing chains in your 3. I've done heaps of these engines and have found the same symptoms o. Clean rocker covers and front engine cover. It connects the crankshaft to the camshaft. wow one timing chain failure out of how many Commodores are running the Alloytec engine no problem! probably due to lack of servicing but anyway Holden should cover it, would i still have an Alloytec V6 over any thai built heap of junk yes i would, the funny thing is if a Jappa broke its timing chain on this MB it would be swept under the rug. 6R, which we bought brand new back in Feb '11 and only has 4k miles, seems to be having issues with the cooling fan. Other than that, they are not wrong to want to check the timing chain slack. 6L V6 ALLOYTEC Specification: Timing Chain Kit *Trusted Aussie Seller,Pickup Available from Mon- Fri. Buzzed my 2. I've done heaps of these engines and have found the same symptoms on all engines. after checking grounds etc. Problem sounds like the timing chain but is actually the pulley on the top of the engine near the alternator, worth checking before doing your timing chain. The timing chain is a crucial piece of equipment that, when working properly, causes the valves to open and close at very. Chris investigated further and discovered this was a known problem for the 3. This is a must do-major service, as the timing chains are known to stretch and the engine loses alot of power. Symptoms Symptoms may include: the engine may be harder to start; the engine may stumble / stumble, and/or hesitate; other symptoms may also be present; Causes A code P0300 may mean that one or more of the following has happened: Faulty spark plugs or wires; Faulty coil (pack) Faulty oxygen sensor(s) Faulty fuel injector(s) Burned exhaust valve. Finally, the camshaft phasers and timing chain may need to be repaired or replaced. It was manufactured from 1978 to 2017 in Australia and from 1979 to 1990 in New Zealand, with production in Australia ending on 20 October 2017. Unfortunately, this isn’t easy to check, because the timing chain is covered up and you can’t run the engine with the timing cover removed. A faulty on-plug ignition coil is typically identified by swapping the coils between the cylinders and checking if the misfire moved with the coil or stayed at the same cylinder. There are 3 and it takes 7 tensioners to keep them where they belong. For example, if you're running down flat road the variable valve solenoid will "retard" timing which will decrease power and increase efficiency (fuel. 0 race motor a couple of times at a previous race meet on downshifts getting used to the 901 box. It can be worthwhile checking this as part of the repair process. The timing chain on your vehicle is the connection between the crankshaft and camshaft. 100 % genuine (not like 99% of the others listed on ebay) complete kit. 5 mm pitch roller chains. Correlation DTCs are usually caused by jumped timing (timing belts usually) or stretching timing belts or chains. New Twist on an Old Story: GM's Variable Valve Timing By Dave Hobbs Powertrain engineers continue to extract more power from and reduce emissions on conventional internal combustion engines. Senior Tech Editor Jeff Smith shows you how to fix your noisy hydraulic lifters. This is of course assuming you did the timing chains correctly and the engine isn't out of time. Hold the oil pressure sensor fitting with a wrench to prevent from turning. The REAL Reason Alloytec V6's suffer timing chain issues! - YouTube. This is because things get out of sink when it breaks and your pistons will smash into the valves. Auto Electrical Wiring Diagr. Took the plugs out and closed the gaps to 0. Unfortunately, this isn’t easy to check, because the timing chain is covered up and you can’t run the engine with the timing cover removed. Table 1 describes the symptoms, probable causes, and likely solutions for a circuit that is switched ON, but not operating properly. Now 110,000 km later, the truck is still running better than ever and no oil consumption. Might be an easy fix for these engines. Timing chains should last the life of the engine – over 300,000km. Highest quality kit from GM Holden. Timing belts are more commonly used than chains, but they wear and stretch and need replacement after around 100,000km. Engine Positions System Performance Bank 1. THIS IS THE MOST LIKELY CAUSE. Timing chains are very common on these engines to fail even at relatively low mileage compared to other timing chain engines which can last well over 200,000 km. 7mm pitch? Holden acknowledge they had a problem with stretch of the 7. Might be an easy fix for these engines. The synchronization of the cam and crank shafts in an engine is the key to engine performance. Unfortunately the Holden V6 is known for stretched timing chains which is a very costly fix. For some - but not all - of these timing chains, the chain links were not manufactured in accordance with design specifications and the chains could become elongated (also known as 'stretched timing chains'). I could be wrong but I believe this is the reason Alloytec's suffer timing chain issues. 7 chain but dispute that it was fitted to my vehicle. Earlier Alloytecs had a timing chain stretch problem but that was resolved from VEII onwards, so VFs should be OK. The motor has a very intrusive whine which begins at around 1800 revs. Pictures and diagram of engine sensor locations on the 3. What kind of codes are u getting. Timing Chain Jumped Symptoms And What Should You Do What Happens When it Breaks. The V6 Holdens run three timing chains to keep the four cam shafts and crank shaft aligned. Senior Tech Editor Jeff Smith shows you how to fix your noisy hydraulic lifters. Has had timing chain kit fittted in its last service at 150,000 kms and transmission serviced valued over $3000. The Holden Commodore is a medium to large sedan sold by Holden since 1978. The REAL Reason Alloytec V6's suffer timing chain issues! - YouTube. 6L Alloytec VE's had a timing chain that had a tendency to stretch. believe this is the reason Alloytec's suffer timing chain issues. Of course my previous cars weren't quite the same animal as the Acadia. Ask a question about Holden Rodeo RA (2003-2008) in Utes. Clean rocker covers and front engine cover. I've done heaps of these engines and have found the same symptoms on all engines. Auto Electrical Wiring Diagr. We supply Genuine GM and Cloyes kits, we are also now supplying budget Japanese kits. The document has moved here. There are two main types of connections used in automobile engines to synchronize the operation of the valve train with the rotation of the crankshaft. Just had a quick question - I've heard the alloytec engine can be prone to the infamous timing chain issue, but does it only affect cars manufactured within a certain time frame? Or can it affect potentially every alloyec Commodore. 6l v6 Product no. But now that you know the type of symptoms a troubled EGR valve will produce, include it in your troubleshooting tests. Install the electrical connector. The Holden Commodore is a medium to large sedan sold by Holden since 1978. invest in more timing chains. com or the August 2012 issue of Car Craft Magazine. In my history for symptoms in my previous cars like that I would check the maf sensor, idle air control valve, and throttle body. Also, research the timing chains in your 3. The service life of a timing belt depends on a number of factors: the type of materials used in the manufacture of the timing belt, engine speed, miles driven, underhood temperatures and exposure to dust or other contaminants. Timing Chain should be replaced at intervals recommended by the manufacturer or when noisey or broken. i live in ontario canada and i have been having intermittent engine stalls on my 2006 xtrail for some time. I took it to holden and my personal mechanic and neither mechanic could diagnose the problem. So I've picked up a 2006 Holden Commodore Acclaim (Wagon) with the Alloytec LE0. Always start as close to the switch as possible. You can book this online now, enter postcode above for a time and price of a water pump or ask one of our frindly operators on 133032 for more informative discussion. I've done heaps of these engines and have found the same symptoms on all engines. 6R, which we bought brand new back in Feb '11 and only has 4k miles, seems to be having issues with the cooling fan. 2004-2006 vz Commodores also had the garbage alloytec. If your timing chain breaks, then that is a terrible thing. i had an issue with the car not starting so i got it towed to holden to check it out. 7mm pitch? Holden acknowledge they had a problem with stretch of the 7. The new 2005 model VZ Holden Commodore is so close you can almost smell it, and the General Motors-owned company has now put the first piece of the puzzle together by releasing the specs for its new V6 engine, which will be offered in two forms - 175kW and 190kW. "The motor has coolant in the oil and. Replied by morphix on topic Performance Related - Holden Commodore VZ SV6 bustedbolts wrote: A faulty ignition module could cause those symptoms. if you have an xtrail please hear this. Exact location may vary depending on vehicle year / make / model. However, it generally only rattled normally at around 1400rpm around 60km/h or so. while i was there i said can you do a service on it and service the brakes. 7 mm inverted tooth timing chains were introduced for the Alloytec V6 engines, replacing 9. The cooling fan will come on when the engine is cold and it will stay on the …. Why Some Cars Have a Timing Chain Instead of a Timing Belt - Duration: 5:58. Had the same sort of problem in a honda jazz the other day. It could be a bad coul. 6 litre Engines This auction is to remove and replace 3 worn and streched timing chains, chain guides and tensioners with new cloyes timing chain kit. The chain is located inside of the engine and needs to be lubricated by the oil in the engine so everything runs together. A timing chain is a metal chain, as opposed to the timing belt which is made of rubber. Those values were set in stone once the engine was assembled and were strictly the province of engine designers and performance enthusiasts. timing chain? Mike Williams. 6-litre Alloytec V6 engine in it's base form, which outputs 175kW. Symptoms: Car sounds like the pistons are smashing the top of the bloke, loss of 75% of power, check powertrain sensors, codes P0300, P0302, P0304 and P0306 showing up notifying of misfires in those cylinders. Engine Positions System Performance Bank 1. Prices will vary from state to state and from car to car, but they should give you a rough idea of what you can expect to pay. If it is a timing chain. There are a few factors, but the biggest is the shearing in the engine. 7 chain but dispute that it was fitted to my vehicle. I could be wrong but I believe this is the reason Alloytec's suffer timing chain issues. using the 2. The car was purchased DOA, previous owner advised "timing chains snapped". The need to replace timing chains is a major repair in itself i. I changed this and no more noise! From: Darren. Hold the oil pressure sensor fitting with a wrench to prevent from turning. The following codes listed can be an indication of timing chain faults. 3/7/2017 · I could be wrong but I believe this is the reason Alloytec's suffer timing chain issues. Ask a question about Holden Rodeo RA (2003-2008) in Utes. Timing Chain. Engine Positions System Performance Bank 1. Kia Engine Seized. P0340 Meaning The Camshaft Position Sensor is an electronic device used in an engine to record the rate at which the camshaft is spinning. I've done heaps of these engines and have found the same symptoms. : TC601-H Be the first to rate this product. Im not going to pay $3000 for timing chain parts and cost of labour if thats not the cause. There are a few factors, but the biggest is the shearing in the engine. Clean rocker covers and front engine cover. Water Pump Replacement Reviews. engine oil smells like skunk, hm contessa engine swap, 2005 saab check engine light pic, engine qr25de nissan picture, used lincoln engine driven welders austin tx, bicycle engines kits store missoula. 7 mm inverted tooth timing chains were introduced for the Alloytec V6 engines, replacing 9. Another common timing chain noise on the engines are due to tensioners failing. Removing DOD hardware & fitting a larger camshaft The L76 6. I am currently looking at purchasing a used VE/VF Wagon, but I've heard a lot about VE Commodore V6 Alloytech Timing Chain problems. I have only had the car for a year now and suddenly its running rough with loss of 75% power. New Twist on an Old Story: GM's Variable Valve Timing By Dave Hobbs Powertrain engineers continue to extract more power from and reduce emissions on conventional internal combustion engines. There can only be slop/play in the distributor gear and/or timing chain that would explain the two observations above. It is located at the bottom of the engine somewhere close to the crankshaft. Faulty timing chain tensioners are also a common problem and cause the chain to become loose which increases the wear rate. The Variable Valve Timing (VVT) Solenoid has been engineered to adjust the valve timing automatically in the engine depending on how the engine is running and the load the engine is under. Do you know at what date Holden changed the timing chain from a 9. Re: 2006 - 2009 VE Commodore used car review Yep the alloytec timing chain rattle and sludge build up is very common, have had a few apart now. His neighbour has a scan tool and fault P0011 was showing along with the engine light and service engine oil warnings. Those tensioners use plastic slides for the chains to run on. 3/7/2017 · I could be wrong but I believe this is the reason Alloytec's suffer timing chain issues. Highest quality kit from GM Holden. The timing chain replacement price portion (TC $2550/ECU $750) seems a bit tall to me for the SV6. Hi Guys i have a VZ with Alloytec engine in it. In January 2006, 7. The timing chain on your vehicle is the connection between the crankshaft and camshaft. Obviously, any timing chain will gradually stretch/wear over time. With the correct timing you will get the fuel and spark delivered at the right time. After all, from intake to exhaust, gaskets are pretty much always at the heart of the action. You will receive a $30 credit towards any follow-up repairs that result from the diagnostic. 7 chain but dispute that it was fitted to my vehicle. Yesterday I tried without success to adapt the tricks to access hidden functionality of the VT Commodore trip computer to our new VZ Commodore. 5L turbo diesel YD25 engine) have a weak timing chain that wears excessively in everyday use. 100 % genuine (not like 99% of the others listed on ebay) complete kit. Smaller import vehicles tend to use rubber and fiberglass timing belts to make this connection, while larger American automobiles more commonly use metal timing chains. if you have an xtrail please hear this. 0 engine is an LS2 engine block with good flowing L92 cylinder heads, a 90mm LS3 intake manifold and 40ish lb/hr LS7 injectors. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Might be an easy fix for these engines. This is of course assuming you did the timing chains correctly and the engine isn't out of time. Regardless of the type used, the symptoms of a broken timing chain or belt are similar because they both perform the same function. Highest quality kit from GM Holden. I have a VZ Commodore which idles a bit rough, but when i put my foot down whether in park or not it does not want to accellerate. Auto Electrical Wiring Diagr. The average kilometres that we replace timing chains on these engines are around the 100,000 km mark. Complete procedure for removing and replacing timing chain. How to Change a Timing Chain. On the passenger side you can remove the other small portion under the wiper cowl that leads to the cabin air filter that's located in the passenger corner behind the battery. We have gathered all of the most frequently asked questions and problems relating to the Holden Commodore in one spot to help you decide if it's a smart buy. The timing chain replacement price portion (TC $2550/ECU $750) seems a bit tall to me for the SV6. All we care about is all the cylinders are close to equal. I have a 2006 sv6 vz commodore. You’d have to set the crankshaft to TDC and see if the camshafts line up. I have checked injectors, air intake, fule pressure and exhaust. 7 mm inverted tooth timing chains were introduced for the Alloytec V6 engines, replacing 9. The chains stretch to a point that the cam shafts and crank shaft are no longer in sync with one another and eventually if left unattended, will eat all the chocolate biscuits and finally break. Always start as close to the switch as possible. The timing chain replacement price portion (TC $2550/ECU $750) seems a bit tall to me for the SV6. Timing Chain Replacement. Im not going to pay $3000 for timing chain parts and cost of labour if thats not the cause. Since I've had it, I've put another 12,000 on. engine oil smells like skunk, hm contessa engine swap, 2005 saab check engine light pic, engine qr25de nissan picture, used lincoln engine driven welders austin tx, bicycle engines kits store missoula. Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A) What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles, including but not limited to Ford, Dodge, Toyota, VW, Honda, Chevrolet, Hyundai, Audi, Acura, etc. To suit the VZ VE VF LU1, LCA, LY7 LE0 LLT LFX LF1 LF0 Alloytec & SIDI Direct injection motors. 6l v6 Product no. Heat engine projects. On older OHC (overhead cam) engines, the most common recommended replacement interval for the timing belt is 60,000 miles. timing chain? Mike Williams. Alloytec V6 SIDI 3. In saying this we have also serviced these vehicles with well over 100,000km with out any signs of timing chain issues. Overview: Excessive timing chain wear ultimately resulting in timing chain link elongation can cause the Malfunction Indicator Lamp [Check Engine Light] (MIL) to illuminate and generally the ECU will log the following fault codes. This is because things get out of sink when it breaks and your pistons will smash into the valves. There can only be slop/play in the distributor gear and/or timing chain that would explain the two observations above. ina premium timing chain kit with gears to suit holden rodeo ra alloytec lca 3. Symptoms Symptoms may include: the engine may be harder to start; the engine may stumble / stumble, and/or hesitate; other symptoms may also be present; Causes A code P0300 may mean that one or more of the following has happened: Faulty spark plugs or wires; Faulty coil (pack) Faulty oxygen sensor(s) Faulty fuel injector(s) Burned exhaust valve. The balancer is 6" diameter so that's roughly 10 degrees. Obviously, any timing chain will gradually stretch/wear over time. The need to replace timing chains is a major repair in itself i. Highest quality kit from GM Holden. If the tensioner or guides for the camshaft are causing the timing chain to jump, this can also trigger the code. looking for a 351 engine in michigan, ducati 748 engine stand, rebuilt 22re engine san diego, allied machine and engineering employee benefit program, 1987 camaro specs with corvette engine, 37 ford flathead engine sale. I've done heaps of these engines and have found the same symptoms. Hold the oil pressure sensor fitting with a wrench to prevent from turning. The REAL Reason Alloytec V6's suffer timing chain issues! - YouTube. Replied by morphix on topic Performance Related - Holden Commodore VZ SV6 bustedbolts wrote: A faulty ignition module could cause those symptoms. I could be wrong but I believe this is the reason Alloytec's suffer timing chain issues. 5 mm pitch roller chains. You will usually see some of these faults when the chains stretch. I do these all the time, and the ecu reflash has made life much easier now. Buzzed my 2. It can stretch or fail over time, and could require replacement to keep your engine running at its best. 6 Litre Alloytec Engine: LY7, UMR Engines Brisbane 07 3299 1944 for more info. When does the timing chain need to be replaced? We all know that a timing belt in a car engine needs to be replaced at recommended service intervals, but what about the timing chain? What is the difference between a timing belt and a chain?. Symptoms of a Broken Timing Chain. Holden VE Commodore Stretched Timing Chains. Listed below are a few of the symptoms of a worn out. It was manufactured from 1978 to 2017 in Australia and from 1979 to 1990 in New Zealand, with production in Australia ending on 20 October 2017. looking for a 351 engine in michigan, ducati 748 engine stand, rebuilt 22re engine san diego, allied machine and engineering employee benefit program, 1987 camaro specs with corvette engine, 37 ford flathead engine sale. Hi Guys i have a VZ with Alloytec engine in it. Brera V6 Timing Chain Stretch I have owned my Brera for 2 years and she has covered just over 55000 miles. But its a bandaid fix, some cars return a few months after having the new software put in and have timing chain codes again because they've streched too much. In saying this we have also serviced these vehicles with well over 100,000km with out any signs of timing chain issues. The balancer is 6" diameter so that's roughly 10 degrees. I've done heaps of these engines and have found the same symptoms. 100 % genuine (not like 99% of the others listed on ebay) complete kit. I currently has 111,000 miles on the clock although the chains et al were changed at 98,000. On the passenger side you can remove the other small portion under the wiper cowl that leads to the cabin air filter that's located in the passenger corner behind the battery. "The intake manifold, cylinder heads and timing chain cover are all made out of aluminum. From 2018 the Holden Commodore is fully imported from Opel Germany, and is a badge-engineered Opel Insignia. The mechanic arrived earlier than scheduled which for me was fantastic and communicated the whole time before his arrival. The timing chain is a crucial piece of equipment that, when working properly, causes the valves to open and close at very. *please note, if your car is a VZ and ealier than 2006 you need to add the early style timing chains to suit at $250 for all 3. In my history for symptoms in my previous cars like that I would check the maf sensor, idle air control valve, and throttle body. As these alloytec motors are so bad at sludging, you could have crap somewhere in the system blocking things, how was it when you pulled it all apart? And my last thought is an issue with the variable timing system, again, could be oil related, or a sensor maybe. There can only be slop/play in the distributor gear and/or timing chain that would explain the two observations above. It's a great car, very smooth, but for one annoying problem. figgocky 51,231 views. But its a bandaid fix, some cars return a few months after having the new software put in and have timing chain codes again because they've streched too much. 6R, which we bought brand new back in Feb ’11 and only has 4k miles, seems to be having issues with the cooling fan. Unfortunately, this isn't easy to check, because the timing chain is covered up and you can't run the engine with the timing cover removed. Find the spare parts that you need for your car or enterprise in no time at all. There's lots of performance potential there in a Pontiac G8-GT, unfortunately in stock form it's also fitted with AFM or Displacement on Demand hardware. In January 2006, 7. Hold the oil pressure sensor fitting with a wrench to prevent from turning. Buzzed my 2. possible symptoms: Indicators staying on when locking doors with remote A common fault with the VZ Commodore is that the turn signal indicators will stay illuminated after the vehicle has been locked via the remote. Complete procedure for removing and replacing timing chain.