奥拓偶发性不能启动
<p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; text-align: center; line-height: 1; font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">故障现象：接到救援电话，一辆奥</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">拓正常</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">行驶中正常停下，车主买包烟回来，车辆不能启动。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1; font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; display: inline-block; height: 1em;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1; font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">故障验证：拿上必备工具赶到现场，启动车辆，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">一次启动</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">成功，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">反复几次，均能一次启动</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">车辆</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1; font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; display: inline-block; height: 1em;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1; font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">故障诊断：依照以往修车经验，认为应该是电路故障才导致车辆有时能启动，有时候又突然犯病。跟车主说要开回去检查线路，车主急用车说改天</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">再去</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">。第二天车主过来，反映说又遇到一次，行驶途中车辆就突突</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">突</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">加速无力，靠边停车后又正常了。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1; font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">检修</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">过程：由于思路明确，直接将故障范围锁定在电路方面，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">首先检查驾驶室里面的保险丝和继电器，将主要的保险丝和继电器一一拔下看看</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">有无异常，都没有发现</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">哪里</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">有虚接或进水</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">可以排除</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">这方面的问题。</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">启动发动机，用手轻碰保险盒后面线路，车辆无异常症状，接着在换到发动机舱，发动机</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">线束</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">也没有发现问题，接着举升车辆，拿个小木槌轻敲油箱，故障出来了。油泵</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">声音</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">出现不规则</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">消失</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">响声断断续续的，首先确定线路有没有问题。将后座椅拆下，检查油泵线束，发现油泵线束接头已经磨损，出现短路，插头拔掉，发现插头已经严</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">重老化，重新处理，加固，试车。故障消失，交车。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1; font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;"><img decoding="async" class="wp-image-705 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305232822710-20250305232822384-%E5%9B%BE%E7%89%87-2-553w463h.jpeg" alt="微信图片_20181020222628" imgbox-index="0" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1; font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">故障总结：由于老车线束安装</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">不</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">标准，直接与座椅进行摩擦</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">导致时间</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">久</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">了</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">就与地短接，出现上述症状。对于此类故障我们应该把线束重新包装好，加固处理，防止下次再出现此类故障</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;">。</span></p><div><span style="box-sizing: border-box; outline: 0px !important; font-size: 12pt;"><br></span></div><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p></p>
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