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Glow plug relay location
Posted: Tue Dec 29, 2020 9:34 pm
by Andy4195
Qashqai 2017 J11 facelift 1.6dci, been having problems starting on these cold mornings, had battery replaced stop start type plus had it programmed, was no better so replaced glow plugs, took the original NGK ones out and replaced with Bosch glow plugs, it’s no better at a cold start, I’ve done loads of research and it points me into a possible faulty glow plug relay, I’ve located one on eBay off a 2018 model which I’m assured is same however I cannot see anything under bonnet that resembles the pic that’s on eBay , I have searched this forum this is why I’m starting a new thread, also are they easy enough to fit, any input would be greatly appreciated.
Re: Glow plug relay location
Posted: Tue Dec 29, 2020 10:17 pm
by gloucester
< deleted > sorry just read 1.6 - those were 1.5
Re: Glow plug relay location
Posted: Tue Dec 29, 2020 10:23 pm
by gloucester
Does it look like this?
EDIT - see below
Re: Glow plug relay location
Posted: Tue Dec 29, 2020 10:42 pm
by gloucester
I've found this:
Glow Control Unit
Glow Control Unit performs PWM (Pulse Width Modulation) communication with ECM. It improves engine starting function by performing glow control.
It's item 11 here:
The picture I've posted above looks like item 9 which it the "
thermoplunger unit"
Re: Glow plug relay location
Posted: Tue Dec 29, 2020 10:46 pm
by gloucester
Re: Glow plug relay location
Posted: Wed Dec 30, 2020 6:48 pm
by Andy4195
Thanks for replies and diagrams , I have seen where the relay is located, your help as been greatly appreciated
Re: Glow plug relay location
Posted: Wed Dec 30, 2020 7:55 pm
by gloucester
Let us know how you get on. BTW the workshop manual often starts "Take off the front bumper" - hopefully there's a way to do it without so doing!
Re: Glow plug relay location
Posted: Wed May 03, 2023 6:16 pm
by Mickysc
Hi I know this is an old post but can you get to glow plug relay without taking bumper off
Re: Glow plug relay location
Posted: Mon May 15, 2023 2:19 pm
by MohiLond
Thanks for sharing.