Author Topic: Glow plug light flashing  (Read 2126 times)

October 25, 2010, 04:32:39 am

BugginPaul

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Glow plug light flashing
« on: October 25, 2010, 04:32:39 am »
... and my GPs aren't heating up??? what's that all about?

got in the car first thing this morning, started fine, got in it half hour ago and it was just flashing when i turned the key on... ended up jumpering the GPs directly to the battery to get her to start...

Reply #1October 25, 2010, 11:06:39 am

smutts

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Re: Glow plug light flashing
« Reply #1 on: October 25, 2010, 11:06:39 am »
Blown fusible link in the glowplug relay box. Buy two for 50p from German & Swedish, or GSF or Jack of All Trades as it now is. There should be a plastic  hatch in the relay box in the engine bay mounted against the bulkhead. Two 5mm allen bolts to undo and replace, 5minute job. What might take longer is to find why it blew up in the first place. ;)

Reply #2October 26, 2010, 04:53:43 am

BugginPaul

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Re: Glow plug light flashing
« Reply #2 on: October 26, 2010, 04:53:43 am »
Thanks, i was wondering if it was something like that!!

I just put a new oil pump in at the weekend as the old one had a jammed relief valve, must've been when i cranked it over for pressure!!

Reply #3October 27, 2010, 05:13:53 am

BugginPaul

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Re: Glow plug light flashing
« Reply #3 on: October 27, 2010, 05:13:53 am »
Thanks, i was wondering if it was something like that!!

I just put a new oil pump in at the weekend as the old one had a jammed relief valve, must've been when i cranked it over for pressure!!

Actually, not due to that at all!! Like so many other things on this car, the battery lead was only finger tight in the clamp on the relay, so it had formed a hot junction and melted some of the plastic between the battery lead and the fuse!!  ::)

fixed it now tho!!

Reply #4October 27, 2010, 05:20:54 pm

RabbitJockey

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Re: Glow plug light flashing
« Reply #4 on: October 27, 2010, 05:20:54 pm »
i was so gonna call the battery issue... they do it when the battery is over charged too i had a bad alternator running 17volts
01 Jetta TDI 100% stock daily
81 Rabbit:TDI-M ported head, Frank06 cam, PD intake, hybrid T3 turbo, Renault intercooler, Syl20 11mm pump, light weight fw, and yellow California Clutch clutch kit