{"id":676,"date":"2024-02-11T16:01:35","date_gmt":"2024-02-11T16:01:35","guid":{"rendered":"https:\/\/jeepadvices.com\/what-does-jeep-cherokee-svc-4wd-mean-causes-fixes\/"},"modified":"2024-02-15T08:25:35","modified_gmt":"2024-02-15T08:25:35","slug":"what-does-jeep-cherokee-svc-4wd-mean-causes-fixes","status":"publish","type":"post","link":"https:\/\/jeepadvices.com\/what-does-jeep-cherokee-svc-4wd-mean-causes-fixes\/","title":{"rendered":"What Does Jeep Cherokee SVC 4WD Mean? (Causes &amp; Fixes)"},"content":{"rendered":"\n<p><strong>When you notice the &#8220;4WD System Unavailable Service Required&#8221; warning light on the dashboard of your Jeep Cherokee, this means there are problems in the four-wheel drive system.<\/strong><\/p>\n\n\n\n<p>As the four-wheel drive system is one of the critical features of off-road vehicles like the Jeep Cherokee, any issues with that shouldn&#8217;t go unchecked to avoid further damage.<\/p>\n\n\n\n<p>So, once you notice the warning signal, you should diagnose and fix the issue to avoid costly repairs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Does Your Jeep Cherokee Show the SVC 4WD\u00a0Warning?<\/h2>\n\n\n\n<p>Multiple reasons can cause the SVC 4WD sign to appear on the dashboard of your Jeep Cherokee. The <a href=\"https:\/\/en.wikipedia.org\/wiki\/Four-wheel_drive\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">four-wheel drive system<\/a> combines many electrical and mechanical components.\u00a0<\/p>\n\n\n\n<p>So, the SVC 4WD warning light may appear on the dash even for the slightest issues with the components. Some fundamental causes behind the SVC 4WD sign are;<\/p>\n\n\n\n<ul>\n<li>Bad transmission case<\/li>\n\n\n\n<li>Faulty differentials<\/li>\n\n\n\n<li>Defective wheel-speed sensor<\/li>\n\n\n\n<li>Blown fuses<\/li>\n\n\n\n<li>Faulty\/Loose electrical connections<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How Do You Fix the Jeep Cherokee SVC 4WD?<\/h2>\n\n\n\n<p>We have contacted the Jeep Cherokee owners who have experienced this issue at different times.&nbsp;<\/p>\n\n\n\n<p>Different solutions work for them. Once you determine the cause of the problem, it becomes easy to fix it.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Check and Replace the Bad Transmission Case<\/h3>\n\n\n\n<p>The transmission case, or, as some people say, the &#8220;power transfer unit&#8221; (PTU), is one of the significant components of the four-wheel drive system of your Jeep Cherokee.<\/p>\n\n\n\n<p>The transfer case&#8217;s key role is delivering or providing power between your Jeep&#8217;s front and rear axles, which is essential for the 4WD system.&nbsp;<\/p>\n\n\n\n<p>If the transfer case starts to malfunction, this can ultimately create trouble for the four-wheel drive system to function correctly.&nbsp;<\/p>\n\n\n\n<p>In such a case, you may face difficulty shifting gears. Plus, you might hear odd noises from the transmission.&nbsp;<\/p>\n\n\n\n<p>To deal with the issue, ensure the transfer case works fine. Wear and tear, in most cases, causes the transfer case to malfunction.&nbsp;<\/p>\n\n\n\n<p>Besides, a low transfer case fluid level can also impact the 4WD system of your Jeep Cherokee.&nbsp;<\/p>\n\n\n\n<p>It will be better if you can check the PTU with a qualified mechanic. And if the transfer case goes bad, you should replace it, which can cost you $2,500-$3,000.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Check and Replace the Faulty Differentials<\/h3>\n\n\n\n<p>If the differential of your Jeep Cherokee becomes faulty, there will be an interruption in the four-wheel drive system. Why?&nbsp;<\/p>\n\n\n\n<p>The differentials have to play a vital role in transferring the engine power to the wheels of your Jeep Cherokee so the wheels can rotate at different speeds.<\/p>\n\n\n\n<p>They can become faulty for several reasons. And if this happens, you notice the wheels lose their traction. And in most cases, the differential fluid might be leaking.&nbsp;<\/p>\n\n\n\n<p>So, you need to<a href=\"https:\/\/youtu.be\/SJSiDmAgiO0\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"> check whether there is any leakage in the differential<\/a>. Then, you have to repair the leakage or replace the entire differential with a qualified mechanic.\u00a0<\/p>\n\n\n\n<p>You can watch this video to replace the differential.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Jeep grand Cherokee front differential replacement\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/MHM9wV31i8w?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3. Defective Wheel Speed Sensor<\/h3>\n\n\n\n<p>The wheel speed sensor of your Jeep Cherokee monitors the wheel speed and sends the signal to the powertrain control module (PCM).&nbsp;<\/p>\n\n\n\n<p>But, if the wheel speed sensor becomes bad or defective, it can\u2019t send the proper signal to the PCM of your Jeep Cherokee.&nbsp;<\/p>\n\n\n\n<p>And if this happens, the four-wheel system can\u2019t engage at the right time when off-roading. Therefore, the service 4WD light comes on. So, you need to check the wheel speed sensor.&nbsp;<\/p>\n\n\n\n<p>The wheel speed sensors can be corroded. Besides, the wiring harness of the wheel speed sensors can also become damaged.&nbsp;<\/p>\n\n\n\n<p>So, after checking all the possible issues, you need to replace the wheel speed sensor if required.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"How To Replace Speed Sensor 2005-2010 Jeep Grand Cherokee\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/TNUjM0ukuMk?start=11&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4. Check and Replace Blown Fuses<\/h3>\n\n\n\n<p>Many electrical components are involved in the 4WD system on your Jeep Cherokee.&nbsp;<\/p>\n\n\n\n<p>And to protect different electrical components and circuits, there are fuses, allowing the four-wheel drive system to function correctly.&nbsp;<\/p>\n\n\n\n<p>But due to short circuits, the fuses can be blown, which severely impacts the functioning of the 4WD system, allowing the computer to illuminate the warning light.<\/p>\n\n\n\n<p>So, you need to look for the blown fuses out there. Unfortunately, if you find any, you should replace them immediately.&nbsp;<\/p>\n\n\n\n<p>Doing so might cost you $30-$70. You can watch this video to locate the 4WD system fuse.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Fuse box location and diagrams: Jeep Cherokee (2014-2019)\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/wwRUZ-rTR7Q?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">5. Check and Fix the Faulty Electrical Connection<\/h3>\n\n\n\n<p>You will find many electrical connections connecting different parts of the 4WD system. Sometimes, the electrical connection becomes bad, worn out, or loose.&nbsp;<\/p>\n\n\n\n<p>And if this happens, the electrical signal from the fuse and sensors will be disrupted, causing issues with the 4WD system.&nbsp;<\/p>\n\n\n\n<p>So, you need to check the wiring connections carefully. Make sure you check all the electrical wires one by one.&nbsp;<\/p>\n\n\n\n<p>If you see any broken or damaged connection, you should replace it. Besides, never forget to tighten the loose connections as well.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Is It Ok to Drive with the Service 4WD Light On?<\/h2>\n\n\n\n<p>Unless you have to drive your Jeep Cherokee off-road too often, driving with the service 4WD light on is okay.&nbsp;<\/p>\n\n\n\n<p>However, any issues regarding the 4WD system can cause significant damage and costly repairs.&nbsp;<\/p>\n\n\n\n<p>So, you should be smart enough to explore what causes the issue of the service 4WD light on your Jeep Cherokee.&nbsp;<\/p>\n\n\n\n<p>For example, if the transfer case goes bad, you shouldn\u2019t drive your Jeep Cherokee for a long time.<\/p>\n\n\n\n<p>The transmission may become damaged or malfunction if you don\u2019t care about the 4WD warning light due to a bad transfer case.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n\n<p>The 4WD service light is a common issue for Jeep Cherokee owners. Consequently, we&#8217;ve encountered some of the most often-asked questions about the subject. Let\u2019s know their answers!<\/p>\n\n\n\n<div class=\"wp-block-rank-math-faq-block\"><div class=\"rank-math-faq-item\"><h3 class=\"rank-math-question\">Is the Jeep Cherokee always in 4WD?<\/h3><div class=\"rank-math-answer\">Yes, the 4WD is always active in the Jeep Cherokee, and this feature makes it one of the most robust off-road vehicles. However, based on the model, there are variations regarding the 4WD system in the Jeep Cherokee.\u00a0<\/div><\/div><div class=\"rank-math-faq-item\"><h3 class=\"rank-math-question\">How many 4WD systems does the Jeep Cherokee have?<\/h3><div class=\"rank-math-answer\">You can have four 4&#215;4 systems on your Jeep Cherokee. And the reason behind having multiple 4&#215;4 systems is to ensure your Jeep Cherokee runs fine, no matter how extreme the road conditions.\u00a0<\/div><\/div><div class=\"rank-math-faq-item\"><h3 class=\"rank-math-question\">Is the Jeep Cherokee a good 4WD?<\/h3><div class=\"rank-math-answer\">Yes, the Jeep Cherokee is one of the most popular off-road SUVs. The impressive 4WD system lets the vehicle stay up to speed when driving off-road. However, there can be issues with the 4WD due to a lack of maintenance.<\/div><\/div><div class=\"rank-math-faq-item\"><h3 class=\"rank-math-question\">Can the 4WD light on your Jeep Cherokee go off after some time?<\/h3><div class=\"rank-math-answer\">Yes, Jeep Cherokee owners claim the 4WD light on the dashboard goes off after a few minutes while driving their Jeep Cherokee. But, if the light stays on for a long time, you must take steps to deal with the issues.<\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Final Words<\/h2>\n\n\n\n<p>Fixing the Jeep Cherokee SVC 4WD light can be tricky sometimes. We highly encourage you to go with professional mechanics.<\/p>\n\n\n\n<p>Besides, you need to be careful about the regular maintenance of your Jeep Cherokee to avoid this type of issue.<\/p>\n\n\n\n<p>In most cases, owners who experience this issue need to be more careful about maintaining the 4WD system of their Jeep Cherokee.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When you notice the &#8220;4WD System Unavailable Service Required&#8221; warning light on the dashboard of your Jeep Cherokee, this means there are problems in the four-wheel drive system. As the four-wheel drive system is one of the critical features of off-road vehicles like the Jeep Cherokee, any issues with that shouldn&#8217;t go unchecked to avoid&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[2,1],"tags":[],"_links":{"self":[{"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/posts\/676"}],"collection":[{"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/comments?post=676"}],"version-history":[{"count":1,"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/posts\/676\/revisions"}],"predecessor-version":[{"id":755,"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/posts\/676\/revisions\/755"}],"wp:attachment":[{"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/media?parent=676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/categories?post=676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jeepadvices.com\/wp-json\/wp\/v2\/tags?post=676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}