Starts okay in the cold ... then conks out?

Forum for Engine, Exhaust, Drivetrain, ECU
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matt1715
Posts: 2
Joined: Tue Feb 27, 2018 11:50 am
Qashqai Model: Mk.2 Qashqai - J11 (2013–2017)

Post by matt1715 »

Hi,
I've had my 15 plate 1.5dCi QQ since August '17 and generally it's been okay, but... on these recent cold mornings it's been starting but seems to 'chug' a little and I've noticed the rev counter fluctuating by +/- 100 revs.
Once warm it's fine. However, this morning (-3 degs) the car started fine, chugged and coughed for 30 seconds then conked out. Took several attempts to keep it going - had to gently press the accelerator for about a minute.
Has anyone got any suggestions?
Thanks
Matt
QQ - 15 plate 1.5dCi N-Tec

gvmdaddy
Posts: 2245
Joined: Thu Jun 19, 2014 11:28 pm

Post by gvmdaddy »

Contaminated fuel filter?
Davexnt
Posts: 7
Joined: Sun Oct 29, 2017 6:03 am
Location: Reading
Qashqai Model: Mk.2 Qashqai - J11 (2013–2017)

Post by Davexnt »

Yeah mine is doing this it starts fine but can't keep a steady idle it hasn't cut out but it almost does ! I can't believe a modern diesel should run like this think a trip to the dealer will be necessary
2015 1.5 dci , storm white , black addition alloys , crossover pack , genuine chrome side bars .
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