Vauxhall Astra life 2007 petrol 1.8 hatchback - Difficulty starting car in morning

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Fri 8 Feb 2019 16:37
Vauxhall Astra life 2007 petrol 1.8 hatchback - Difficulty starting car in morning - lodger07

I had a problem starting my car in the mornings . The mechanic noticed that the rocker cover gasket was leaking oil and the oil could be leaking onto the plugs & that could be the reason why as it wasn't giving enough spark , and the battery was tested and found to be weak. I changed the gasket , spark plugs & battery. I started the car it started first time. Strated the car this morning and the problem returned. It's like a initial strong surge then cuts out and it takes about 30 sec for it to catch. It mainly happens in wet damp weather . I put a diagnosis on & nothing it's clear. Once it starts it will start first time everytime it's the initial start up that is the problem.

Any ideas on this as it's getting on my bristols.

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Fri 8 Feb 2019 19:01
Vauxhall Astra life 2007 petrol 1.8 hatchback - Difficulty starting car in morning - sandy56

A few suggestions I hope will help.

When the plugs were changed was there any oil on them? On the top, or the bottom? IF so then you need to investigate the possible source.

Have you checked if you are getting a good spark at one the spark plugs when you first try to start?

Assuming the battery is good and fully charged, then check the earth strap from the battery to the electrical ground. ANy sign of corrosion then replace it, or maybe a loose connection?

How old are the ignition leads? They do age and degrade and it is an easy job to replace them, if necessary. Same with the top of the distributor- check inside for damp, or cracks. Again replace if necessary.

Electrical fault with starter?- unlikely from your description as it seems OK after the first attempt.

Have your tried the Vauxhall owners club forums for help?

Good luck

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Sat 9 Feb 2019 18:06
Vauxhall Astra life 2007 petrol 1.8 hatchback - Difficulty starting car in morning - lodger07

There ws oil on the plugs from the rocker cover gasket I replaced that along with the plugs and battery .

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