m4更换铝盖，烧机油问题解决

<div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M00/E8/2A/userphotos/2025/05/11/21/500_Chtk2WggoneAZeCBAAdiGP9tTFA234.jpg" style="height:1208px;width:671px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M04/E7/F4/userphotos/2025/05/11/21/500_ChxkPWggoniASS2TAAXLGxAF9xU603.jpg" style="height:880px;width:534px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M03/E8/2A/userphotos/2025/05/11/21/500_Chtk2WggonmAMVt5AAM3EMYcDDQ261.jpg" style="height:400px;width:720px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M05/E8/2A/userphotos/2025/05/11/21/500_Chtk2WggonmAG_SbAAJXHjWutuU277.jpg" style="height:400px;width:720px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M05/E8/2A/userphotos/2025/05/11/21/500_Chtk2WggonqASw_CAAUCOrUWYSE115.jpg" style="height:852px;width:534px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g26/M06/15/DA/userphotos/2025/05/11/21/500_ChtlxWggonqAHOD1AAWS4N278dk387.jpg" style="height:859px;width:534px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M07/E7/F4/userphotos/2025/05/11/21/500_ChxkPWggonuAS-dLAAaOseH36wk898.jpg" style="height:1321px;width:1024px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M09/E7/F4/userphotos/2025/05/11/21/500_ChxkPWggonyABwQiAAqhqwfE070017.jpg" style="height:1125px;width:1125px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g32/M06/E7/FC/userphotos/2025/05/11/21/500_ChxkPmggon2AcaNAABHunaQYoks949.jpg" style="height:1451px;width:1125px"  /></div><div layer1="img-e"></div><br /><div layer1="text-s"></div><div class="tz-paragraph">从6万多公里开始发现机油液面下降，大约跑2000公里机油标尺液面下降1公分，很是苦恼生怕内部机械出现问题，看大部分车友也有同样遭遇，先是更换了单向阀，问题依旧没有改善，最后抱着试试看的态度，网购了铝盖130米自己更换的，刚刚五一小长假跑了一趟长途，正好来回两千公里，液面高度一点都没变，很是欣慰，原来烧机油时排气口用手伸进去摸有黑碳，现在排气管口除了有水渍黑炭消失了，有同样问题困扰的朋友请借鉴</div><div layer1="text-e"></div><br />