{"id":532692,"date":"2026-07-17T16:18:24","date_gmt":"2026-07-17T20:18:24","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/?p=532692"},"modified":"2026-07-17T16:18:24","modified_gmt":"2026-07-17T20:18:24","slug":"1999-chrysler-300m-pcm-replacement-guide","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/1999-chrysler-300m-pcm-replacement-guide\/","title":{"rendered":"1999 Chrysler 300M PCM Replacement &#038; Relearn Guide for Owners"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">PCM<\/div>\n<h1>1999 Chrysler 300M PCM Replacement &amp; Relearn Guide for Owners<\/h1>\n<p class=\"hero-subtitle\">The Powertrain Control Module (PCM) in your 1999 Chrysler 300M manages engine and transmission functions. Failure may cause poor performance, stalling, or communication errors with diagnostic tools.<\/p>\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>PCM controls engine and transmission operations in the 1999 Chrysler 300M.<\/li>\n<li>Replacement typically requires 0.4 hours of labor for removal and installation.<\/li>\n<li>A relearn procedure of 0.5 hours is needed after installation.<\/li>\n<li>Factory programming requires VIN and mileage input via the DRB scan tool.<\/li>\n<li>Common symptoms include no-start conditions, stalling, or erratic shifting.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<p>If your 1999 Chrysler 300M is experiencing unexplained stalling, rough idling, or a no-start condition, the Powertrain Control Module (PCM) may be at fault. This critical component oversees engine and transmission performance, ensuring smooth operation. Replacing it involves more than just swapping parts\u2014proper programming and relearning are essential to restore functionality. Understanding the process helps you make informed decisions, whether you&#8217;re tackling the job yourself or working with a mechanic. This guide covers what the PCM does, where it\u2019s located, and what to expect during replacement and programming.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>What the PCM Does in a 1999 Chrysler 300M<\/h2>\n<p>The Powertrain Control Module (PCM) in your 1999 Chrysler 300M acts as the brain for both engine and transmission systems. It processes data from sensors to optimize fuel delivery, ignition timing, and shift points, ensuring efficient performance. When the PCM fails, you may notice poor drivability, such as hesitation or sudden stalling. Replacement involves installing a new unit, which must be programmed with your vehicle\u2019s specific data. For this model, <a href=\"https:\/\/www.fs1inc.com\/chrysler-dodge-plymouth\/chrysler-pcm-ecm-ecu-engine-computer\/300m-engine-computers.html\">replacement engine computers for the 300M<\/a> are designed to integrate seamlessly with the existing systems, but proper initialization is key to avoiding further issues.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Where the PCM Is Located and What Replacement Involves<\/h2>\n<p>In the 1999 Chrysler 300M, the PCM is typically mounted in the engine bay, often near the firewall or strut tower. Replacing it involves disconnecting the battery, removing the module\u2019s electrical connectors, and unbolting the unit. The labor time for removal and reinstallation is usually 0.4 hours. Once the new module is in place, reconnecting the battery and securing all fasteners completes the physical installation. Access may require moving other components, but no specialized tools are typically needed beyond basic hand tools.<\/p>\n<figure style=\"margin:22px auto;text-align:center;max-width:720px\"><img decoding=\"async\" style=\"max-width:100%;height:auto;border:1px solid #e2e6ec;border-radius:8px\" src=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2026\/07\/1999-chrysler-300m-pcm-service-figure.webp\" alt=\"1999 Chrysler 300M PCM location diagram\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">From the factory PCM removal procedure for the 1999 Chrysler 300M.<\/figcaption><\/figure>\n<div style=\"background:#f7f9fc;border:1px solid #e2e8f2;border-radius:10px;padding:18px 24px;margin:18px 0\">\n<h3 style='margin-top:0'>How to Reach the PCM on the 1999 Chrysler 300M<\/h3>\n<ol style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> speed control servo and bracket and reposition out of the way ei.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> washer bottle filler neck.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> Transmission Control Module (TCM) reposition out of the way.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\"><b>Remove<\/b> PCM Disconnect PCM 2 40-way connector.<\/li>\n<\/ol>\n<p style='margin:10px 0 0 0'><em>Work with the ignition off, and treat the module as static-sensitive: avoid touching the connector pins at any point.<\/em><\/p>\n<\/div>\n<table style=\"width:100%;border-collapse:collapse;margin:18px 0;font-size:15px\">\n<tr>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Operation<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Configuration<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Book Time<\/th>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Powertrain Control Module Relearn<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">All configurations<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.5 hr<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Powertrain Control Module R&amp;R<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">All configurations<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.4 hr<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Engine Control Module Relearn<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">All configurations<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.5 hr<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Engine Control Module R&amp;R<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">All configurations<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">0.4 hr<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Programming Requirements After Replacement<\/h2>\n<p>After installing a new PCM in your 1999 Chrysler 300M, the factory procedure requires reprogramming the module with the vehicle\u2019s original VIN and mileage using the DRB scan tool. This step ensures the module communicates correctly with the engine and transmission. Additionally, you\u2019ll need to reconnect the speed control servo and bracket, then tighten all fasteners. The radio and clock must also be reset. However, if you opt for <a href=\"https:\/\/www.fs1inc.com\/1999-chrysler-300m-3-5l-engine-computer-pcm-ecm-ecu-programmed.html\">a VIN-programmed replacement unit<\/a>, these steps are already completed, saving you time and reducing the risk of errors during setup.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Symptoms of a Failing PCM<\/h2>\n<p>A failing PCM in your 1999 Chrysler 300M may cause a range of symptoms, including intermittent stalling, rough idling, or a no-start condition. You might also notice erratic shifting or poor acceleration, as the module struggles to manage transmission and engine functions. Diagnostic trouble codes like <a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\">internal control module memory checksum error<\/a> often appear, indicating corruption within the PCM\u2019s memory. If your scan tool fails to communicate with the module, that\u2019s another sign of potential failure. Addressing these issues promptly can prevent further drivability problems.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Module Trouble Codes on the 1999 Chrysler 300M<\/h2>\n<p>The 1999 Chrysler 300M may log specific trouble codes when the PCM begins to fail. These codes help pinpoint issues within the module\u2019s internal circuits or memory. Below are the documented codes associated with PCM problems in this vehicle.<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:18px 0;font-size:15px\">\n<tr>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Code<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Meaning<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Full Guide<\/th>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0600-serial-communication-link\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0600<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0600-serial-communication-link\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Module-internal fault<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0600-serial-communication-link\/\" style=\"color:#0563C1\"><b><u>Full P0600 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0601<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Internal memory checksum error<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0601-internal-control-module-memory-checksum-error\/\" style=\"color:#0563C1\"><b><u>Full P0601 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0622-generator-fieldf-terminal-circuit\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0622<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0622-generator-fieldf-terminal-circuit\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Module-internal fault<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0622-generator-fieldf-terminal-circuit\/\" style=\"color:#0563C1\"><b><u>Full P0622 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0645-ac-clutch-relay-control-circuit\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P0645<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0645-ac-clutch-relay-control-circuit\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Module-internal fault<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p0645-ac-clutch-relay-control-circuit\/\" style=\"color:#0563C1\"><b><u>Full P0645 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p1682-metering-oil-pump-malfunction\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P1682<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p1682-metering-oil-pump-malfunction\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Module-internal fault<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p1682-metering-oil-pump-malfunction\/\" style=\"color:#0563C1\"><b><u>Full P1682 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p1683-control-module-fault\/\" style=\"color:#0563C1;text-decoration:none;display:block;cursor:pointer\"><b>P1683<\/b><\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p1683-control-module-fault\/\" style=\"color:#1a2b49;text-decoration:none;display:block;cursor:pointer\">Control module fault<\/a><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><a href=\"https:\/\/www.fs1inc.com\/blog\/dtc-p1683-control-module-fault\/\" style=\"color:#0563C1\"><b><u>Full P1683 guide &rarr;<\/u><\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>P1685<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Module-internal fault<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>P1686<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Module-internal fault<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>P1687<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Module-internal fault<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>P1695<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Module-internal fault<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>P1696<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Module-internal fault<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>P1697<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">Module-internal fault<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Factory Service Bulletins Worth Knowing<\/h2>\n<p>Chrysler issued service bulletin #08-030-06 Rev. A to address Powertrain Control Module initialization procedures for this model. The bulletin outlines steps to ensure proper communication between the PCM and other vehicle systems after replacement. Following these guidelines helps prevent issues like stalling or poor performance, which may arise if the module isn\u2019t correctly initialized.<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:18px 0;font-size:15px\">\n<tr>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Bulletin<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">Subject<\/th>\n<th style=\"border:1px solid #d6dbe3;background:#f2f5f9;padding:9px 12px;text-align:left\">What It Addresses<\/th>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\"><b>08-030-06 Rev. A<\/b><\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">08-030-06 Rev. A Powertrain Control Module Initialization<\/td>\n<td style=\"border:1px solid #d6dbe3;padding:9px 12px\">&mdash;<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"info-section\">\n<h2>Protecting the PCM in Your 1999 Chrysler 300M<\/h2>\n<ul style=\"margin:14px 0 6px 0;padding-left:26px\">\n<li style=\"margin:10px 0;line-height:1.65\">Keep your vehicle\u2019s charging system in good condition to avoid voltage spikes that may damage the PCM.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Ensure all electrical connectors are clean and securely fastened to prevent corrosion or poor contact.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Avoid jump-starting the battery with excessive voltage, as this can harm sensitive electronics.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Address any diagnostic trouble codes promptly to prevent cascading failures.<\/li>\n<li style=\"margin:10px 0;line-height:1.65\">Inspect the PCM\u2019s connector seals regularly to keep moisture out and maintain a secure connection.<\/li>\n<\/ul>\n<\/div>\n<div class=\"info-section\">\n<h2>Frequently Asked Questions<\/h2>\n<h3>Why does my 1999 Chrysler 300M stall after replacing the PCM?<\/h3>\n<p>Stalling after PCM replacement often occurs if the module isn\u2019t properly initialized or programmed with the vehicle\u2019s VIN and mileage. A relearn procedure using the DRB scan tool is typically required to restore normal operation.<\/p>\n<h3>Can I drive my 1999 Chrysler 300M with a bad PCM?<\/h3>\n<p>Driving with a faulty PCM may lead to poor performance, stalling, or even a no-start condition. It\u2019s best to address the issue promptly to avoid further complications or potential safety risks.<\/p>\n<h3>How do I know if my 1999 Chrysler 300M PCM needs replacement?<\/h3>\n<p>Common signs include diagnostic trouble codes like P0601, erratic shifting, stalling, or a no-start condition. If your scan tool can\u2019t communicate with the PCM, that\u2019s another strong indicator of failure.<\/p>\n<\/div>\n<div class=\"info-section\">\n<p>If your 1999 Chrysler 300M is showing signs of PCM failure, you have options. A repair may be possible, but replacement is often more reliable. Opting for a pre-programmed module can simplify the process, ensuring your vehicle is back on the road with minimal downtime. Consider the labor and programming requirements when deciding the best approach for your situation.<\/p>\n<figure style=\"margin:22px auto;text-align:center;max-width:720px\"><img decoding=\"async\" style=\"max-width:100%;height:auto;border:1px solid #e2e6ec;border-radius:8px\" src=\"https:\/\/www.fs1inc.com\/media\/wysiwyg\/googleshop\/chryslertcgray\/chryslertc-pcm-grayplug-1.jpg\" alt=\"Refurbished VIN-programmed PCM for the 1999 Chrysler 300M\" loading=\"lazy\"\/><figcaption style=\"font-size:13px;color:#667085;margin-top:8px\">A refurbished, VIN-programmed replacement PCM for the 1999 Chrysler 300M from Flagship One.<\/figcaption><\/figure>\n<p>Flagship One stocks a <a href=\"https:\/\/www.fs1inc.com\/1999-chrysler-300m-3-5l-engine-computer-pcm-ecm-ecu-programmed.html\"><b>refurbished, VIN-programmed PCM for the 1999 Chrysler 300M<\/b><\/a> with a lifetime warranty, free shipping and no core charge. The full <a href=\"https:\/\/www.fs1inc.com\/chrysler-dodge-plymouth\/chrysler-pcm-ecm-ecu-engine-computer\/300m-engine-computers.html\">Chrysler 300M module lineup<\/a> covers other engine configurations as well.<\/p>\n<\/div>\n<div class=\"info-section\">\n<h2>Final Thoughts<\/h2>\n<p>The 1999 Chrysler 300M relies on its PCM to manage critical engine and transmission functions. If you\u2019re experiencing symptoms like stalling or poor performance, addressing the issue promptly can restore smooth operation. Whether you choose to replace the module yourself or seek professional help, understanding the process ensures a successful outcome.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>1999 Chrysler 300M stalling, no-start, or erratic shifting? Learn PCM failure symptoms, replacement steps, and why a VIN-programmed module saves time and hassle for your vehicle.<\/p>\n","protected":false},"author":1,"featured_media":525475,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[258,263],"tags":[52,1064,56],"class_list":["post-532692","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-car","category-chrysler","tag-52","tag-300m","tag-chrysler"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>1999 Chrysler 300M PCM Replacement &amp; Relearn Guide for Owners - Flagship One Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fs1inc.com\/blog\/1999-chrysler-300m-pcm-replacement-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"1999 Chrysler 300M PCM Replacement &amp; Relearn Guide for Owners - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"1999 Chrysler 300M stalling, no-start, or erratic shifting? 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