Surge at idle - Troubleshooting - VWDiesel.net The IDI, TDI, and mTDI source.

• Surge at idle by Krazy on 01 Aug, 2008 00:01
• I have a 1.6 that surges at idle.  Any ideas on how to go about fixing this?
• #1 by jtanguay on 01 Aug, 2008 04:46
• bubbles in the fuel lines???
• #2 by Krazy on 01 Aug, 2008 06:29
• I put a new fuel line on and have now noticed amy bubbles.  Any other ideas?
• #3 by Fisher on 01 Aug, 2008 08:03
• Make sure the Mounting Bolt on the back of the Pump is tight.
• #4 by burn_your_money on 01 Aug, 2008 15:02
• worn pieces inside the pump will cause idle surging
• #5 by zukgod1 on 01 Aug, 2008 15:24
• Quote from: "burn_your_money"

  worn pieces inside the pump will cause idle surging

  
  
  
  There ya go..
  
  If it's not a air leak this may be the issue.