Hi, actually I'm looking for someone who can somehow help me, I'm out of options.
So, lets begin.
Car: Tiguan 2012
Engine: 2.0 TDI CR CFFB, stock 140hp, EGR and DPF deleted
Issue: blue smoke (like unburned fuel) at cold start, not like everytime but especially when its warm outside. After 2nd start it runs perfectly good.
Checked:
- glow plugs
- high pressure fuel pump
- no air inside
- rail pressure and attachments
- injectors (100% good, like factory new)
- battery
- starter motor
- low pressure fuel pump
Actually I have some videos:
1. Cold start with this issue:
2. Fuel pump noise:
Can someone give me some ideas? I'm wasted soo much right now...
So, lets begin.
Car: Tiguan 2012
Engine: 2.0 TDI CR CFFB, stock 140hp, EGR and DPF deleted
Issue: blue smoke (like unburned fuel) at cold start, not like everytime but especially when its warm outside. After 2nd start it runs perfectly good.
Checked:
- glow plugs
- high pressure fuel pump
- no air inside
- rail pressure and attachments
- injectors (100% good, like factory new)
- battery
- starter motor
- low pressure fuel pump
Actually I have some videos:
1. Cold start with this issue:
Can someone give me some ideas? I'm wasted soo much right now...