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Forum for Engine, Exhaust, Drivetrain, ECU
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Colinlaughton
Posts: 2
Joined: Tue Jan 18, 2022 2:41 pm
Qashqai Model: Mk.1 Qashqai - J10 (2006–2013)

Post by Colinlaughton »

I have a 2011 QASHQAI+2 2.0 DCI 4X4

Due to power loss and bad starting I have had to following work done by garage:
DPF removal and clean
Turbo intercooler change

I have also replaced:
Glow plugs
Bank 1 O2 sensor
Boost sensor
Fuel filter

But, I still feel the car is lacking boost power, especially above 3000rpm.

It used to be pretty good!!

Any idea??

xaote
Posts: 154
Joined: Mon Nov 01, 2021 11:29 am
Qashqai Model: Mk.3 Qashqai - J12 (2021+) New Model

Post by xaote »

Power loss at this rev range can be caused by a faulty EGR valve
J12 Acenta Premium 158 Xtronic
Colinlaughton
Posts: 2
Joined: Tue Jan 18, 2022 2:41 pm
Qashqai Model: Mk.1 Qashqai - J10 (2006–2013)

Post by Colinlaughton »

xaote wrote: Tue Jan 18, 2022 4:46 pm Power loss at this rev range can be caused by a faulty EGR valve
Thanks I'll look into that.
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