Crank engine

I have QX4 2003. It stops and quiet at first crank start, it always starts at the second crank. I wonder what is the problem.

Thanks,

所有跟帖： 

• Might be the fuel pump. -花椒- ♀ (0 bytes) () 01/24/2013 postreply 14:38:14

• 奇怪的是第一次鑰匙打到點火位置，隻聽到一下crank就停下了沒有聲音了，的把鑰匙扭回來再打 -soccer88- ♂ (19 bytes) () 01/24/2013 postreply 14:59:29

• 覺得如果是fuel pump weak 或油路不暢，第一次打火最多多crank幾次， -SmallBlock- ♂ (9 bytes) () 01/24/2013 postreply 17:40:39

• 可能是點火開關的事，搜一搜以前的貼子有講。 -SmallBlock- ♂ (29 bytes) () 01/24/2013 postreply 17:36:19

• bad starter contact plate and brush -追風大老虎- ♀ (40 bytes) () 01/24/2013 postreply 22:49:57

• could be a bad battery also -追風大老虎- ♀ (0 bytes) () 01/24/2013 postreply 22:58:58

• 謝謝大家的回複，我準備換fuel filter。看看怎麽樣 -soccer88- ♂ (188 bytes) () 01/24/2013 postreply 23:27:50

• 對了，去店裏我查過電池，不是電池問題 -soccer88- ♂ (68 bytes) () 01/24/2013 postreply 23:30:38

• 如果是starter contact的磨損問題，應該沒有規律性，開始很隨機， -SmallBlock- ♂ (35 bytes) () 01/25/2013 postreply 08:27:16

• 關於換fuel filter -SmallBlock- ♂ (315 bytes) () 01/25/2013 postreply 08:18:56

• Thanks, I bought the service manual on ebay. -soccer88- ♂ (0 bytes) () 01/25/2013 postreply 14:35:57

• 回複：Crank engine -vicliyz- ♂ (26 bytes) () 01/27/2013 postreply 20:18:19

• 謝謝，starter終於不動了，我換了一個就好了 -soccer88- ♂ (0 bytes) () 05/14/2013 postreply 14:09:56