Tensioner failures have been experienced by owners of V8 models through to the 2002 model years. what would the cost be to change the timing chain tensioners on a 2001 xj8. If you own a Jaguar XK8 or XJ8 sedan you need to read on, otherwise you may return to reruns of the SuperBowl half-time show. If upon start-up you notice a rattling sound from your 1997-2002 Jaguar V8 engine, or unusually rough running, turn off the engine immediately and DO NOT restart it. Jaguar 2002 xj8, did these cars have same timing chain and tensioner problems as 1998 and 1999 vehicles or was problem - Answered by a verified UK Auto Mechanic We use cookies to give you the best possible experience on our website. Related repairs may also be needed. The Jaguar V-8 4.0 & 4.2 Liter engines are very prone to coolant leaks, due to the use of many plastic components. All Rights Reserved. The average cost for a Jaguar XJ8 timing chain tensioner replacement is between $1,839 and $2,142. The average cost for a Jaguar XK8 timing chain tensioner replacement is between $1,698 and $1,954. On some occasions there is no rattling sound to serve as a warning. Jaguar Cars has instructed their dealer service shops to listen for the telltale rattling sounds during routine service visits. Jaguar's third-generation replacement tensioners are far more robust in design and, though it is too soon to ascertain their longevity with complete certainty, we are confident that they will provide a “one-time” solution to the problem. A timing chain will need replaced far less frequently than a timing belt, resulting in a lower cost to maintain the car for the owner. Concerned about timing chain and tensioner risks of failure, recommended replacement mileage and costs to fully replace. How to replace timing chains on Jaguar XJ8 4.0 Sport V8 32V 1997-2003 Published September 18, 2015 Special tools. part of the Jaguar V8 engine design process and the objective of reducing weight as much as possible through the use of plastic component parts. Four problems related to timing tensioner have been reported for the 1998 Jaguar XJ8. When the tensioner fails the chain slack may allow the chain to jump one tooth on a sprocket and then the exhaust valves open and close later than normal. Replacement cost for Jaguar XJ8 Timing Chain Tensioner You will spend approximately $299.95 to replace a worn out timing chain tensioner in your Jaguar XJ8. For a more accurate estimate based on your location, use our Fair Price Estimator. The secondary timing chain tensioners are a common failure on this vehicle which will cause the chain to break. Check out a few timing chain tensioner replacement costs below based on the most common car models in the country. The timing chain tensioner on the jaguar xj8 is around $1,540 and $1,760 to replace. In 2005, Jaguar introduced a third-generation metal-based tensioner kit. - you might try the warranty road. The best way out is to inspect the plastic inside the valve covers for any crack. ECCPP TK10570 Timing Chain Kit Tensioner Guide Rail Replacement for 2003-2008 Jaguar S-Type XJ8 4.0L 4.2L Mplus Engine Timing Chain Kit Replace for 2002-2009 Jaguar Vanden Plas / 2002-2008 Jaguar S-Type / 2003-2008 Jaguar XJ8 / 2002-2006 Jaguar XK8 4.0L 3996CC V8 GAS DOHC Tooth jumping happens especially as the engine kicks into life when you start it. £150.00. As a result of their weak design and other factors like engine overheating or poor maintenance, the plastic cam chain tensioners on 1997 to 2000 V8 Jaguars began to experience stress fractures, and so did some of the plastic guides. Because the timing chain tensioner was made of plastic, the plastic shears kept entering into the engine timing chain tensioner. (See the photos at left.) Should a customer express concern, and the fault has been confirmed as a timing chain tensioner, new primary or secondary timing chain tensioners must be installed. Changes to the Block Exemption laws mean that as an independent Jaguar specialist we can also service any Jaguar that is still under the Jaguar manufacturer's warranty. Direct Replacement. Evergreen TK21239 Timing Chain Kit Compatible With 98-01 Jaguar S-Type XK8 XJ8 XKR XJR Lincoln LS 3.9L 4.0L 3.4 out of 5 stars 6. Avoid driving short distances on a cold engine – let it warm up before shutoff by driving at least 15 minutes if possible. Related repairs may also be needed. The repair cost over $1,000 and the manufacturer was unable to assist because the vehicle was out of warranty. There can be other causes that are not as drastic but nevertheless indicate trouble.). Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you. Timing chains have become a big problem on 2010 and newer Land Rovers, and on their sister Jaguars. As far as I know these Jag XK8 and XKR models have the same timing chain… Have the car towed to a Jaguar specialist service facility for inspection. The tensioner pushes on the bicycle-type chain between intake and exhaust camshaft sprockets to keep the slack side of the chain from whipping. $840 for parts, $1,300 for labor. If the secondary timing chain tensioners are the cause of the noise, they should be replaced by the revised tensioners <> My 1998 XJ8 3.2 had this rattle. We provide a personalised quality service for all Jaguar customers for models within the Jaguar warranty period and also Jaguar models over 3 years old. At no charge we will remove the right-bank valve cover and inspect the secondary tensioner on that bank.Only available at service time. Engine Repair Manual. Timing belts must be replaced as in perfectly scheduled maintenance, the average timing belt replacement takes place between 60,000 and 105,000 miles and it depends on the timing belt service interval described by any automobile manufacturer. Year is 2001. … INA . IT'S NOT IF YOURS WILL BREAK, BUT WHEN" Coolent Leaks. The problem became known to your writer when a member of the Carolina Jaguar Club had the major failure described, with no previous warning. Buy a 1999 Jaguar XJ8 Timing Chain Tensioner at discount prices. Because the timing chain tensioners were made from plastic, they can fail prematurely and cause serious engine damage. Jaguar Clubs of North America © 2021. IT'S NOT IF YOURS WILL BREAK, BUT WHEN" Coolent Leaks. Timing chain tensioner, guides and chain replacement on X308 ... Around 120,000 miles on the odometer the timing chain tensioners broke on out 1998 XJ8. It is not clear if or when Jaguar might have changed the plastic material whose aging is at the heart of the problem. The actual limit depends on the vehicle, so check your repair manual for specific details. Related repairs may also be needed. (The new 4.2L version of the Jaguar AJ-V8 engine has double timing chains.). Includes all updated tensioners, chains, guides, gaskets, and seals to update your timing components. REPLACEMENT OF V8 SECONDARY TIMING CHAIN TENSIONERS V. 1.0 June 2006 Distribution: www.jag-lovers.com The Fine Print: The following is a summary of my experience replacing the secondary timing chain tensioners on my California-based … As the tensioners wear, the cam chains can become loose and eventually jump one or two teeth on the cam sprockets – usually on a cold start. Timing chain set guide rail sprocket and tensioner. Advance Auto Parts has 3 different Timing Chain Tensioner for your vehicle, ready for shipping or in-store pick up. No extra work is undertaken, until you the customer has agreed the work beforehand. Jaguar Cars offers no phone numbers on their website, but an email response to my request said go ask your dealer, whom I assure you has been told nothing. If you own a Jaguar XK8 or XJ8 sedan you need to read on, otherwise you may return to reruns of the SuperBowl half-time show. For a more accurate estimate based on your location, use our Fair Price Estimator. FAST & FREE. Jaguar has redesigned the secondary tensioner 3 times since V8 introduction. In their zeal to reduce the weight of the valve train and related components as a way of improving fuel efficiency, the engineers under designed the AJ-V8's timing gear: in particular, the cam chain tensioners. Car Location Quoted on Price 2006 Jaguar XJ8 . ... Jaguar S Type XJR XJ8 XKR XK8 Engine Timing Chain Tensioner-Primary (Fits: Jaguar XK8) $33.95. This range does not include taxes and fees, and does not factor in your unique location. Free shipping. We only use Jaguar's third-generation metal tensioners. This is a very simple thing to do and has a typical cost of about $1400.00. " We recommend oil and filter changes every 5,000 miles (as opposed to the manual’s 10,000 mile recommendation), using 10W40 fully or semi-synthetic. At Jagutek we are confident that your customer experience and our service will give you the high standards and reassurance you expect every time, so give us a call now and speak to one of our friendly advisers who will assist you with your Jaguar needs. Choose for Me to Minimize Cost Choose for Me to Minimize Cost ... Related Parts. Hi all Referring to broadbean747's legendary post, I am now pretty sure that my 127,000 mile 1998 XJ8 has worn timing chain tensioners (it has … The tensioner … Camshafts setting/locking tool – Jaguar No.303-530. When a plastic tensioner shatters or wears to the point the cam chain becomes loose, a rattling around can be heard in the cam area at the front of the engine. see all. Sure enough, the timing chains, tensioners, blade, guide, several seals and gaskets were replaced. This change commenced with engine No. Jaguar Vanden Plas / XJ8 2004, Upper Full Secondary Timing Chain by Preferred Components®. UP TO ENG #0108122359 XJ8 (1998-2003), XK8 (1997-2003), S-Type (1999-2002) V8 4.0 up to engine# 0108122359 timing chain kit. (Note that a rattling sound does not necessarily mean broken tensioners. Jaguar Timing Chain Tensioner Replacement Cost may vary depends on damage severity. Secure the peg by … If you hear a rattle in the front of the engine, stop the car immediately and have it towed to a Jaguar service facility. Related Parts. Jagutek’s Jaguar service follows the manufacturer’s service guidelines using the specification of the vehicle Registration & chassis numbers. Call us now to discuss your needs and our friendly staff will help you to keep your Jaguar running safely, reliably and within your maintenance guidelines. If it jumps more than one tooth, the valves on one block will contact the pistons, resulting in engine failure. This included the timing chain tensioners, in particular the secondary/upper chain tensioners but there have also been problems with the primary/lower chain tensioners, slippers and guides as well. Investing in preventive replacement of the tensioners will remedy this excellent engine’s only serious flaw. To date Jaguar does not recognize this problem under an extended warranty policy as manufacturers often do when a design problem jeopardizes their reputations. The average cost for a Jaguar XK8 timing chain tensioner replacement is between $1,698 and $1,954. For a limited time we are offering an upper tensioner inspection for eight-cylinder Jaguars from 1997 - 2002 model years. Labor costs are estimated between 1531 and 1932 while parts are priced at 736. Designed in the mid-1990s by an all-Jaguar engineering team (including employees who worked on the previous twin-cam six), it proved to be a superb combination of lightness, torque, power, and fuel efficiency, the equal of anything from BMW or Mercedes. JAGUAR > 2000 > XJ8 > 4.0L V8 > Engine > Timing Chain. Login (Must be a Club or Current JCNA Member), Initial New Member Welcome/Club Introduction Resources. DIY guide to replacing the secondary timing chain tensioners on a 2001 Jaguar XJR 4.0 V8 Supercharged. Jaguar 2002 xj8, did these cars have same timing chain and tensioner problems as 1998 and 1999 vehicles or was problem - Answered by a verified UK Auto Mechanic We use cookies to give you the best possible experience on our website. updated timing chain and tensioner kit fits all 1998-2010 4.0 and 4.2 v8 jaguar engines used in xk8, xkr, xj8, xjr, s-type, s-type r, xf, xfr models. Engine numbers are on the upper front of the engine and apparently require removal of the center plastic cover to be seen. While the facts are not fully known to those outside Jaguar's engineering staff it appears that you are at risk of a failure of the camshaft secondary timing chain tensioner which, in the worst case, can lead to catastrophic engine failure and a replacement bill of $10,000. Fit LH timing chain tensioner [12] , blade [13] and guide [14] . Website: www.xk8-parts.com I f you own a Jaguar XK8 or XKR built from 2003 onwards, you can on the whole rest assured that your 4.2 V8 engine is virtually bullet proof with all the problems associated with the Keep detailed records of problems and expenses and make fusses at the top levels of the Jaguar service organization. Benefits of Timing Chain Replacement While a timing chain will usually last far longer than a timing belt, it will suffer from wear and tear and will need replaced at some point during the life cycle of the vehicle. But it was confirmed in the January issue of Jaguar World Monthly magazine which describes the failure "of those brittle timing chain tensioners" as common and proceeds to lead the reader through the relatively demanding repair. A Jaguar Xjr Timing Chain Tensioner Replacement costs between $1,828 and $2,146 on average. Defective timing chain tensioner apparently subject … I've used this service in the past and will continue to do so when necessaryput new timing chain and inserts water pump cams are lined up right and number one piston on top. Intentionally blank: Intentionally blank: Related Parts. Hi, Im a new Jaguar XKR owner. Jaguar Timing Tensioner Tool Rental 4.0/4.2. This range does not include taxes and fees, and does not factor in your unique location. Jagutek’s quality, personalized Jaguar service is available for all Jaguar customers within Jaguar’s Warranty period as well as older Jaguar models whose warranty periods have expired. next morning on start up same lites ,restart no lites make 2 short trips 2 miles each no lites. While the facts are not fully known to those outside Jaguar's engineering staff it appears that you are at risk of a failure of the camshaft secondary timing chain tensioner which, in the worst case, can lead to catastrophic engine failure and … Lacking the above I suggest your have the tensioners replaced on your own. As a preventive maintenance operation, Jagutek service department, can replace your timing gear with improved components. what would the cost be to change the timing chain tensioners on a 2001 xj8. This kit is assembled with OEM componets with the metal tensioners. At Jagutek, we use exactly the same parts the Jaguar dealers do, and having done so many V8 timing gear upgrades, we are highly expert and efficient at this procedure. And if you own a 1997-2000 Jaguar, your factory warranty has expired by now. See the sidebar at left.). These Tools must be returned undamaged and in a timely manner (10-30 days). TIMING CHAIN KIT For JAGUAR S-TYPE 4.0 4.2 V8 with AJ-V8 Engine 1999-2007 DAIMLER XJ(X30) Six 4.0, V8 Super 4.0 Replacement Timing Chain Kit Set 1997-2003 Timing Chain Kit For JAGUAR XJ(X308) 3.2 4.0 4.2L 1997-2009 JAGUAR XKR XK8 4.0 Convertible Timing Chain Kit 1996-2005 The Primary Chain Type is single roller chain type. If the worst happens and the valves contact the pistons due to tensioner failure, all is not necessarily lost. Timing chain tensioner, guides and chain replacement on X308 - 8/20/2005 ... primary chain E36407 (303-533) (Jaguar specific) -Crankshaft setting plug E36408 (303-531) (Jaguar specific) ... As with the tensioner pulley check for play and roughness and replace if necessary. Check with your warranty provider. What should you do? The contact owns a 1999 Jaguar Xj8. On our XJ8 both of the pulleys were worn and needed replacing. The best part is, our Jaguar XJ8 Timing Chain Tensioner products start from as little as $80.64. While the cars were under warranty, many tensioners were replaced by Jaguar service departments with improved components. The vehicle would not start and the contact took it to the dealer. You will need these Jaguar Special Service Tools to Lock the Camshafts & Time the engine to prevent engine damage. X303-68 of February 2005, titled “Rattle From Engine on Start-up and Idle,” Jaguar states: This Technical Bulletin has been issued to address customer concerns of a rattle emanating from the engine on start-up and idle. With our guide on timing belt replacement; you would be able to replace at home and save labor cost. shut eng off restarted no lites. If your V8 Jaguar has low mileage and its original tensioners, follow these precautions to maximize original tensioner life: Avoid letting the car sit for several days if possible. The average cost for a Jaguar XJ8 timing chain tensioner replacement is between $1,839 and $2,142. FOR JAGUAR - XJ8 TOP TENSIONERS C2A1511 AND C2A1512. If the chain jumps one tooth, rough running will be experienced. We offer very competitive service prices with fixed cost services available on all post 1994 Jaguars. Jaguar xjr timing chain replacement. UP TO ENG #0108122359 XJ8 (1998-2003), XK8 (1997-2003), S-Type (1999-2002) V8 4.0 up to engine# 0108122359 timing chain kit. i took her to 7k revs the other day in sport mode after 1200 carefull miles since the tensioner change in total the job cost me £78 for new cam cover/spark plug gaskets £90 for two tensioners ( 4th gen metal ones ) £4 for new shorter tensioner bolts £0 for buying /using/passing on timing chain tools( as in pic ) £11 for breather pipe looking at the service history the oil has been change mostly at 3000 mile intervals and is crystal clear … Your original tensioners MAY last longer if the above precautions are taken, but due to the nature of their design, we can make no guarantees. Our 12-month, unlimited mileage warranty will apply to all parts and labour. Keep in mind that these prices are there to give you an idea of what you can expect to pay, but the actual cost may differ according to the specific repair shop you go to in your area. These Jaguar Special Service Tools are available as a Rental program through Eurotoys Ltd. $144.95. If you hear any unusual engine noises, especially at engine start, shut off immediately and call the tow truck; do not try to drive home. Class-action lawsuit alleges replacement 8-cylinder 5-liter engines can cost $20,000. Labor costs are estimated between $982 and $1,239 while parts are priced at $716. my xj8 3.2 sport has only done 35,000 miles and is having the chains and tensioners done at this moment as it makes the very slightest of rattles on start up. These second-generation units are, to the best of our knowledge, more reliable than the originals. Paul Skilleter of Jaguar World Monthly replied, "It appears that failures of the sort described occur only at relatively high mileages (probably beyond the 70,000 mentioned), and then only after the engine has been noisy for some while. Performance will suffer. shut eng off restarted no lites. Shop 2005 Jaguar S-Type vehicles for sale in Lawrence, MA at Cars.com. Should you elect to replace your tensioners, make an appointment and we normally have a 48-hour turnaround. Timing chain tensioning tool – Jaguar No.303-532. Changes to the Block Exemption laws mean that as an independent Jaguar specialist we can also service any Jaguar that is still under the Jaguar manufacturer's warranty. About to purchase 2004 XK8, mileage 63-64000. JAGUAR V8 1997-2014,ALL JAG V8's 2 UPPER SECONDARY TIMING CHAIN TENSIONERS (Fits: 2004 Jaguar XJ8) 4.5 out of 5 stars. $119.95$119.95. A WARNING FOR JAGUAR V8 OWNERS. The AJ-V8 was first installed in the XK8/XKR starting in 1997, and then in the XJ8/XJR (and Vanden Plas models) starting in 1998. This edition Dave talks about Jaguar V8 engine timing chain and tensioner issues. When it comes to your Jaguar XJ8, you want parts and products from only trusted brands. Consider buying an extended warranty; if you bought your Jaguar used from a dealer you might already have one. Similarly, if the engine is running very roughly or refuses to start, have it towed.