➜ advanced search
Add a more detailed reply Start a new thread in the Engines forum
Home -> Forums -> Engines -> Melted coilpack, anyone had anything similar? And is my wiring d

displaying posts 1 to 25 of 26

Pages (2): [1] 2

Author Subject: Melted coilpack, anyone had anything similar? And is my wiring d
docwra

Regular

Location: Cambridge UK

Registered: 16 Jun 2009

Posts: 217

Status: Offline
Post #1
Was cruising down the M11 yesterday and had an engine light come on (not the STOP light, everyone knows that doesnt mean anything Big grin) and then noticed the car wasnt pulling so well - got into London and it was running on three, not ideal Unsure

Got home OK (they are still pretty quick on 3 Big grin) and whipped the plug cover off today to find the following:







Now Im no electrical expert but that looks pretty melted to me, the wiring doesnt strike me as standard Pug either, can anyone confirm? Shoukld I be looking to replace the whole lot or just the melted bits? Dunno

________________________________________

Lots of Nissans, two 306 GTI-6's. They are catching up! Big grin
Posted 22nd Feb 2013 at 11:52
Profile
miles

Seasoned Pro

Location: Ringwood

Registered: 28 Dec 2002

Posts: 3,433

Status: Offline
Post #2
never seen one like that before, Wiring is all OE thou and looks unaffected bar the plug end, if it was a wiring fault logically speaking the wires would have melted so fingers cross it was a coil fault

________________________________________

306 Rallye Sptint/Race Car, 205 CTI 1.9 8v to name a few

Road, Track and Race/Rally car preparation to your personal requirements,
Full Workshop & Diagnostic Facilities
New and Second parts, from Plugs to Turbo's
We now also carry out Routine Servicing
www.pugracing.com

& FB Page, https://www.facebook.com/PugRacing

Ebay; http://stores.ebay.co.uk/Pug-Racing-Shop

2012/2013/2014/2019 Class Winners at Gurston Down Speed Hillclimb & Joint overall, Class record too along the way,
Posted 22nd Feb 2013 at 12:08
Profile
ed_doe

Regular

Location: Milford

Registered: 26 Aug 2009

Posts: 255

Status: Offline
Post #3
Crikey mikey! Never seen or heard of that happening before?! Guess it just shorted inside the coil??

________________________________________

'97 Black Dturbo 110,000miles: SOLD
'99 Ph3 Diablo Gti6 108k RIP
'93 106 1.5n/a d: daily hack YAAAAAWN
'00 Ph3 Astor GTi6 117k Love
Posted 22nd Feb 2013 at 12:11
Profile
docwra

Regular

Location: Cambridge UK

Registered: 16 Jun 2009

Posts: 217

Status: Offline
Post #4
Thats was my thought, its not like the engine was extra hot or boiling oil had been poured over the bonnet or owt Big grin

Not saying anything about French electrics but I can install better than that, and Im colour blind and missing 8 fingers (not really). Cherrs for input :up:

________________________________________

Lots of Nissans, two 306 GTI-6's. They are catching up! Big grin
Posted 22nd Feb 2013 at 12:20
Profile
yippeekayay

Seasoned Pro

Location: wilts

Registered: 27 Oct 2008

Posts: 4,144

Status: Offline
Post #5
I had oneburn out... Peugeot sent it away to be analysed as it was unheard of by them. Never heard back from them. So it has happened before and I had no more issues just replacing the burnt one. Whole part of it was charcoal!!!

________________________________________

306 less for first time in nearly 7 years. Lets keep it that way... please refuse any offers i make to buy your 306 ( doctors letter supplied by request)

Marmite and cheese sandwiches anyone???

Burns and Mcrae will be forever missed.
x box "yippeekayaymofo"
Posted 22nd Feb 2013 at 12:29
Profile
armzsc6

Seasoned Pro

Location: Crowborough

Registered: 22 Mar 2008

Posts: 3,445

Status: Offline
Post #6
Wow I know they fail from time to time so I have a spare set but never had one do thst before....

________________________________________

Black power baby! SUUUUUPERCHARGED Superman
Seat Leon FR TDI 190BHP 300lbft daily gti-6 killer :p
12x 306's owned so far

Cambelts, clutches, service work carried out on All makes and models, Peugeot Citroen / mitsubishi specialist.
Pug planet / Citroen Lexia diagnostics / code reads available.
Posted 22nd Feb 2013 at 13:24
Profile
mattgti6phase2

Seasoned Pro

Location: inside my 6 abusing the tarmac!!

Registered: 16 Jul 2010

Posts: 2,371

Status: Offline
Post #7
Mine are neatly wrapped and all of them are on these engines so I'd say they've been tampered with at some point. Also the bolts act as the earth for each coil pack and those look absolutely filthy. They only need a small crack for them to ark out and s**t themselves Yes

________________________________________

Team Nile 6 Superman
Team: 40.2 MPG Smile
5 x a 306 owner!
currently abusing type r's in a town near you ™ Wink
I truely live for the 306 ®
Build date: 29th October 1997 Wednesday's car
midweek madness Tee hee
Posted 22nd Feb 2013 at 16:36
Profile
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,769

Status: Offline
Post #8
Yep, internal coil fault and it's melted. Sad

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 22nd Feb 2013 at 17:47
Profile
bas_306gti

Regular

Location: Eindhoven

Registered: 06 Sep 2012

Posts: 108

Status: Offline
Post #9
I replaced the old bad wiring on my engine with new wires and connectors.


Posted 22nd Feb 2013 at 18:13
Profile
armzsc6

Seasoned Pro

Location: Crowborough

Registered: 22 Mar 2008

Posts: 3,445

Status: Offline
Post #10
That's a fair point that is the OE wiring loom But it should be mostly contained within a plastic housing that bolts to the front cam cover with 2 10mm bolts. So someone's messe about with it at some point but wouldn't cause the coil to s**t itself.

________________________________________

Black power baby! SUUUUUPERCHARGED Superman
Seat Leon FR TDI 190BHP 300lbft daily gti-6 killer :p
12x 306's owned so far

Cambelts, clutches, service work carried out on All makes and models, Peugeot Citroen / mitsubishi specialist.
Pug planet / Citroen Lexia diagnostics / code reads available.
Posted 23rd Feb 2013 at 14:08
Profile
bas_306gti

Regular

Location: Eindhoven

Registered: 06 Sep 2012

Posts: 108

Status: Offline
Post #11
There also a chance that the injection driver in the ECU is damaged due to the high current.....
Posted 23rd Feb 2013 at 19:12
Profile
pugjim

Seasoned Pro

Location: Sheffield

Registered: 11 Mar 2007

Posts: 1,380

Status: Offline
Post #12
How many ignition drivers are there in the ecu? is it one per coil pack?
Posted 24th Feb 2013 at 13:49
Profile
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,866

Status: Offline
Post #13
yup, its sequential.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 24th Feb 2013 at 13:57
Profile
bas_306gti

Regular

Location: Eindhoven

Registered: 06 Sep 2012

Posts: 108

Status: Offline
Post #14


The ones on the right are for ignition the ones on the left for injection.
Posted 24th Feb 2013 at 15:45
Profile
Teshboi1988

Regular

Location: Dartford

Registered: 29 Jan 2012

Posts: 131

Status: Offline
Post #15
Where can you buy the plug plastic connectors

________________________________________

phase 3 Hatchback V reg 5Door GTi6
Posted 25th Feb 2013 at 14:59
Profile
bas_306gti

Regular

Location: Eindhoven

Registered: 06 Sep 2012

Posts: 108

Status: Offline
Post #16
Bosch connector type:

http://www.rdae.nl/multistekkers/bosch-connectors-en-onderdelen/20910-2-polig-stekkerhuis-zwart
Posted 25th Feb 2013 at 17:23
Profile
Teshboi1988

Regular

Location: Dartford

Registered: 29 Jan 2012

Posts: 131

Status: Offline
Post #17
Is there any way to get this in the UK? or an english site???

________________________________________

phase 3 Hatchback V reg 5Door GTi6
Posted 26th Feb 2013 at 07:52
Profile
Teshboi1988

Regular

Location: Dartford

Registered: 29 Jan 2012

Posts: 131

Status: Offline
Post #18
http://www.efi-parts.co.uk/index.php?productID=145

is this the same plug?

________________________________________

phase 3 Hatchback V reg 5Door GTi6
Posted 26th Feb 2013 at 07:58
Profile
bas_306gti

Regular

Location: Eindhoven

Registered: 06 Sep 2012

Posts: 108

Status: Offline
Post #19
Yes this is the one, they don't fit directly on the coilpacks you have to cut off the lower notch on the connector of the coilpack otherwise they don't fit.
Posted 26th Feb 2013 at 16:56
Profile
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,866

Status: Offline
Post #20
Personally I'd be off to a scrappy to find a plug that fits without butchering stuff, they are colour coded for the keyways, of course fit a length of new wire and a pair of terminals.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 26th Feb 2013 at 17:25
Profile
docwra

Regular

Location: Cambridge UK

Registered: 16 Jun 2009

Posts: 217

Status: Offline
Post #21
The lovely crspares is going to get me one out and Ill just splice it into the existing loom, bit worried about the ECU now as well but guess I wont find out until Ive got a non melty one on there.

Need to get it sorted as Im forced to use my 4.6 V8 Rangey to get to work and back while the pug is busted, a month of this and I could buy another GTI6 with the fuel Ive burned LOL:

________________________________________

Lots of Nissans, two 306 GTI-6's. They are catching up! Big grin
Posted 27th Feb 2013 at 13:30
Profile
docwra

Regular

Location: Cambridge UK

Registered: 16 Jun 2009

Posts: 217

Status: Offline
Post #22
Finally managed to get the coilpack and the wiring through, put them on at weekend and seems to be fine, no ECU damage :phew:

I found the wire for pack number 1 had gone through the sheathing in a couple of places though, might be worth casting an eye over if your wiring looks like mine before anyone else catches fire Smile

________________________________________

Lots of Nissans, two 306 GTI-6's. They are catching up! Big grin
Posted 18th Mar 2013 at 14:25
Profile
daver6

Seasoned Pro

Location: Durham

Registered: 08 Aug 2010

Posts: 2,379

Status: Offline
Post #23
I suspect you hadn't gapped your rings correctly or maybe you were using some NGK Super-Iridium plugs and the spark was so efficient and intense it burnt it all out

________________________________________

Red Rallye - Rolling "restoration"

Wishbone Polybushes available
Posted 18th Mar 2013 at 15:23
Profile
docwra

Regular

Location: Cambridge UK

Registered: 16 Jun 2009

Posts: 217

Status: Offline
Post #24
daver6 wrote:
I suspect you hadn't gapped your rings correctly or maybe you were using some NGK Super-Iridium plugs and the spark was so efficient and intense it burnt it all out


Dont know if taking p**s but .......... car had done 185,000 miles like that so I doubt it was anything Id done LOL

________________________________________

Lots of Nissans, two 306 GTI-6's. They are catching up! Big grin
Posted 18th Mar 2013 at 16:22
Profile
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,769

Status: Offline
Post #25
daver6 wrote:
I suspect you hadn't gapped your rings correctly or maybe you were using some NGK Super-Iridium plugs and the spark was so efficient and intense it burnt it all out


Laugh my ass off

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 18th Mar 2013 at 18:59
Profile
Home -> Forums -> Engines -> Melted coilpack, anyone had anything similar? And is my wiring d

Pages (2): [1] 2

All times are GMT. The time is now 03:40

The Peugeot GTi-6 & Rallye Owners Club - ©2026 all rights reserved.

Please Note: The views and opinions found herein are those of individuals, and not of The Peugeot 306 GTi-6 & Rallye Owners Club or any individuals involved.
No responsibility is taken or assumed for any comments or statements made on, or in relation to, this website. Please see our updated privacy policy. (NEW HOST)