{"id":7562,"date":"2026-06-09T00:00:54","date_gmt":"2026-06-09T00:00:54","guid":{"rendered":"http:\/\/australianholden.com\/?p=7562"},"modified":"2026-06-21T03:33:35","modified_gmt":"2026-06-21T03:33:35","slug":"vt-vx-vy-vz-transmission-service-guide","status":"publish","type":"post","link":"https:\/\/australianholden.com\/index.php\/2026\/06\/09\/vt-vx-vy-vz-transmission-service-guide\/","title":{"rendered":"VT, VX, VY, VZ Transmission Service Guide"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Regular transmission servicing is one of the most important maintenance tasks for VT, VX, VY, and VZ Commodores. Whether equipped with the 4L60E automatic transmission, 4L65E, 5L40E, or a manual gearbox, proper servicing can significantly extend transmission life, improve shift quality, and help prevent costly repairs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many transmission failures occur because the fluid becomes contaminated, overheated, or simply neglected. Fortunately, routine servicing is relatively inexpensive compared to rebuilding or replacing a transmission.<\/p>\n\n\n<div id=\"fu_ebay_0\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 0 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_0\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Commodore<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_0 = null;\nvar waitForDepends_fu_ebay_0 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_0);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_0 = jQuery(\"#fu_ebay_0\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"Commodore\",\nfu_ebay_query : \"VT VX VY VZ Commodore transmission\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 0,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_0.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">Why Transmission Servicing Is Important<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Transmission fluid performs several critical functions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Functions<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lubricates internal components<\/li>\n\n\n\n<li>Provides hydraulic pressure<\/li>\n\n\n\n<li>Cools the transmission<\/li>\n\n\n\n<li>Prevents corrosion<\/li>\n\n\n\n<li>Reduces wear<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Over time, the fluid breaks down and loses its protective properties.<\/p>\n\n\n<div id=\"fu_ebay_1\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 1 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_1\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Transmission Fluid<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_1 = null;\nvar waitForDepends_fu_ebay_1 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_1);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_1 = jQuery(\"#fu_ebay_1\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"Transmission Fluid\",\nfu_ebay_query : \"Premium Transmission Fluid\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 1,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_1.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">Common Transmission Types<\/h1>\n\n\n\n<h1 class=\"wp-block-heading\">4L60E Automatic<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Found in many V6 and V8 models.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Common Applications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>VT Commodore<\/li>\n\n\n\n<li>VX Commodore<\/li>\n\n\n\n<li>VY Commodore<\/li>\n\n\n\n<li>Early VZ Commodore<\/li>\n<\/ul>\n\n\n<div id=\"fu_ebay_2\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 2 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_2\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;4L60E Automatic<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_2 = null;\nvar waitForDepends_fu_ebay_2 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_2);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. 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particles<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These indicate servicing is required.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Automatic Transmission Service Procedure<\/h1>\n\n\n\n<h1 class=\"wp-block-heading\">Step 1: Warm the Transmission<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Warm fluid drains more effectively.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Step 2: Remove Transmission Pan<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Inspect for:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Check<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Metal particles<\/li>\n\n\n\n<li>Clutch material<\/li>\n\n\n\n<li>Debris<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Small amounts of residue are normal.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Step 3: Replace Filter<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">A new filter helps maintain proper fluid flow.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Step 4: Clean Pan<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Remove:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Debris<\/li>\n\n\n\n<li>Contamination<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Inspect magnet condition.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Step 5: Install New Gasket<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Ensure proper sealing.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Step 6: Refill With Correct Fluid<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Use manufacturer-approved fluid.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Best Transmission Fluids<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The correct fluid depends on transmission type.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Common Fluids<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dexron III<\/li>\n\n\n\n<li>Dexron VI (where appropriate)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Always verify specifications for your model.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Manual Transmission Servicing<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Manual transmissions also require fluid replacement.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improved shift quality<\/li>\n\n\n\n<li>Reduced wear<\/li>\n\n\n\n<li>Longer transmission life<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Many owners overlook manual gearbox servicing.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Common Service Mistakes<\/h1>\n\n\n\n<h1 class=\"wp-block-heading\">Using Incorrect Fluid<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Can cause shift problems and internal damage.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Overfilling<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">May cause aeration and overheating.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Underfilling<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Can result in severe transmission damage.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Ignoring Filter Replacement<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Reduces fluid flow and protection.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Flushing vs Pan Service<\/h1>\n\n\n\n<h1 class=\"wp-block-heading\">Pan Service<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Safer for older transmissions<\/li>\n\n\n\n<li>Replaces filter<\/li>\n\n\n\n<li>Removes contaminants<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Most commonly recommended.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Transmission Flush<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Replaces more fluid<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Risks<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>May disturb accumulated debris<\/li>\n\n\n\n<li>Not ideal for neglected transmissions<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Professional assessment is recommended.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">High-Kilometre Transmission Servicing<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Many Commodores now exceed 200,000 km.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Recommendations<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Service regularly<\/li>\n\n\n\n<li>Use quality fluid<\/li>\n\n\n\n<li>Inspect pan contents<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Maintenance becomes increasingly important with age.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Transmission Cooling Considerations<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Heat is the biggest enemy of automatic transmissions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Excess Heat Causes<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fluid breakdown<\/li>\n\n\n\n<li>Seal damage<\/li>\n\n\n\n<li>Clutch wear<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Maintaining cooling system performance helps protect the transmission.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Common Problems Found During Servicing<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">Metal Debris<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">May indicate bearing wear.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Clutch Material<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Can indicate internal transmission wear.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Burnt Fluid<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Usually suggests overheating.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Excessive Sludge<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Often indicates neglected maintenance.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Benefits of Regular Transmission Servicing<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improved shift quality<\/li>\n\n\n\n<li>Reduced wear<\/li>\n\n\n\n<li>Lower operating temperatures<\/li>\n\n\n\n<li>Extended transmission life<\/li>\n\n\n\n<li>Improved reliability<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Servicing is significantly cheaper than rebuilding.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Service Recommendations for LS1 Commodores<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Higher-powered vehicles place additional stress on the transmission.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Recommended<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>More frequent fluid changes<\/li>\n\n\n\n<li>Quality synthetic fluid<\/li>\n\n\n\n<li>Cooling system maintenance<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Service Recommendations for Alloytec Models<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The 5L40E transmission benefits greatly from fluid maintenance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Smoother shifts<\/li>\n\n\n\n<li>Reduced wear<\/li>\n\n\n\n<li>Improved longevity<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Warning Signs Requiring Immediate Attention<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Severe slipping<\/li>\n\n\n\n<li>No gear engagement<\/li>\n\n\n\n<li>Burnt fluid smell<\/li>\n\n\n\n<li>Transmission overheating<\/li>\n\n\n\n<li>Loud transmission noises<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These symptoms require prompt diagnosis.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">When a Service Won&#8217;t Fix the Problem<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">A transmission service cannot repair:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Issues<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Worn clutch packs<\/li>\n\n\n\n<li>Broken components<\/li>\n\n\n\n<li>Severe internal damage<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">However, servicing can help identify these issues early.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Regular transmission servicing is one of the best investments you can make in a VT, VX, VY, or VZ Commodore. Fresh fluid, a clean filter, and routine inspections help protect internal components, improve shift quality, and significantly extend transmission life.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Whether your Commodore is a daily driver, tow vehicle, or performance car, maintaining the transmission properly can save thousands of dollars in future repairs. With many Commodores now reaching high kilometre figures, regular servicing is more important than ever.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Related Articles<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Best Transmission Fluids for Holden Commodores<\/li>\n\n\n\n<li><a href=\"https:\/\/australianholden.com\/index.php\/2026\/06\/14\/common-holden-auto-transmission-faults-2\/\" type=\"post\" id=\"7463\">Common Holden Auto Transmission Faults<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/australianholden.com\/index.php\/2026\/06\/09\/4l60e-common-issues\/\" type=\"post\" id=\"7509\">4L60E Common Issues<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/australianholden.com\/index.php\/2026\/06\/09\/vt-vx-vy-vz-tailshaft-vibration-guide\/\" type=\"post\" id=\"7553\">VT, VX, VY, VZ Tailshaft Vibration Guide<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Regular transmission servicing is one of the most important maintenance tasks for VT, VX, VY, and VZ Commodores. Whether equipped with the 4L60E automatic transmission, 4L65E, 5L40E, or a manual gearbox, proper servicing can significantly extend transmission life, improve shift quality, and help prevent costly repairs. Many transmission failures occur because the fluid becomes contaminated, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":595,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-7562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>VT, VX, VY, VZ 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