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Model specific boards => Golf mk4 => Golf mk4 TDI => Topic started by: Ben_1uk on 03 December 2008, 15:33

Title: Starting a Diesel
Post by: Ben_1uk on 03 December 2008, 15:33
I've noticed over the last couple of mornings with the colder weather, the car has been a little hesitant to start? It always starts first time everytime, but there's almost a fraction of a second delay between turning the key in the ignition and the engine turning over - almost like I'm doing something wrong..?

I know on some older diesels you have to wait for various things to go out on the dash, or for things to warm up.

Don't misunderstand me, I'm not saying the car isn't starting - it's just starting differently from when it does at normal temperature. Is this normal or not?

Thanks,
Ben.
Title: Re: Starting a Diesel
Post by: Rhyso on 03 December 2008, 15:38
i've noticed it too - make sure you give it a second or two AFTER the glow plug light has gone out and then start it  :smiley:

also make sure all electrical items such as aircon and your headlights are off until you start the engine - this will give you more starting current and should aid the start  :nerd:
Title: Re: Starting a Diesel
Post by: Dubbz on 03 December 2008, 17:47
Yeah same as, i've noticed mines louder, and ticks over slightly higher. But it was very cold last night  :rolleyes: still no black smoke out the zorst. :afro:
I just have to check i aint got a plough on the back.  :laugh:
Title: Re: Starting a Diesel
Post by: dai-cymru on 03 December 2008, 18:23
it's cold and glow plugs will be taking longer to warm up, dont worry about it as long as it starts.  :smiley:
Title: Re: Starting a Diesel
Post by: Ben_1uk on 04 December 2008, 12:16
Thanks for the reassurance guys! It started much better this morning taking the advice from Rhyso. As long as it's nothing to worry about!
Title: Re: Starting a Diesel
Post by: Ridg on 08 December 2008, 10:31
it's cold and glow plugs will be taking longer to warm up, dont worry about it as long as it starts.  :smiley:

on any derv you need* to wait for the glow plug to go out before you turn the key, failure to do this will damage the glow plugs and cause them to fail prematurely.

* If you read the hand book, it states the golf can be started with the light still on above 6oC  however i'd recomend waiting for the light to go out regardless of the temperature.
Title: Re: Starting a Diesel
Post by: Ben_1uk on 08 December 2008, 14:48
Quote
on any derv you need* to wait for the glow plug to go out before you turn the key, failure to do this will damage the glow plugs and cause them to fail prematurely.

* If you read the hand book, it states the golf can be started with the light still on above 6oC  however i'd recomend waiting for the light to go out regardless of the temperature.

Noted!
Title: Re: Starting a Diesel
Post by: Rmachines on 30 December 2008, 23:07
I have had to wait for my glow plug light to go out and then turn the ignition off and back on again to reheat them to get it to start sometimes, it needs it extra hot, but then if its -3 and u got knackerd glow plugs it doesnt help  :grin:  Oh and this is on a MK3 so yer... ha
Title: Re: Starting a Diesel
Post by: bobbarley on 30 December 2008, 23:09
My makes Corsa diesel sounds like a RIGHT tank at the moment!!
Title: Re: Starting a Diesel
Post by: stevec on 09 March 2009, 22:52
i find that in the cold morning mine does take abit more to start but it helps by pressing the clutch peddle down before starting the engine. :smiley:
Title: Re: Starting a Diesel
Post by: Ben_1uk on 11 March 2009, 16:19
Quote
i find that in the cold morning mine does take abit more to start but it helps by pressing the clutch peddle down before starting the engine.

I have always done this with all my cars.

I find it also helps to pump the gas pedal 2-3 times before starting it :nerd:
Title: Re: Starting a Diesel
Post by: Rmachines on 24 March 2009, 16:06
Quote
I find it also helps to pump the gas pedal 2-3 times before starting it

I always do hat!, Its very usefull on a carb engine but i dont think it would help a modern diesel much, force of habbit  :grin: