Opel / Vauxhall Astra H 1.6 2006 spark plug change

Disconnecting the battery is not mandatory but a good practice. I changed all four spark plugs of course. Do use a torque wrench, spark plug torque is 25 Nm. Spark plug socket size is 16 mm.
If you have compressed air use that to clean the pits, I did not have at the time but a vacuum cleaner is better than nothing.
Music:
"Fire Spike" by Wontolla
/ fi

[@davidp243]

Thanks for uploading this, buddy. Can't believe I've been paying to have this done up until curiosity brought me to your video. I'm absolutely fucking buzzing! Have a good one.

[@N0t4v41l4ble]

Thanks!

[@georgeh4981]

I've been having rough idle, misfire and slow acceleration. I'm going to change my spark plugs as I don't know when they were last changed hopefully this sorts my problem

[@jennypathlee89]

hello! did it solve your problem?

[@Ronskutin]

sound like spark plug problem, but can be EGR too.

[@csabagardian3173]

Hello,
i want to find out how many newton meters need to tighten the spark plug? Thank you for your help.
Best wishes.

[@N0t4v41l4ble]

25 Nm

[@Subieej20]

Hello great video, I just want to make sure what type of spark plug is for this car?

[@N0t4v41l4ble]

Spark plugs types are very much specific to the engine model. Try some online service like this: ngksparkplugs.com/en/part-finder

[@rod2k786y]

What screw head is needed to unscrew the two bolts?
Cheers

[@Ronskutin]

Torx

[@smoothstate]

Torx T40

[@foxman105]

You wouldn't know the spark gap, would you?

[@N0t4v41l4ble]

Unfortunately no.

[@foxman105]

@@N0t4v41l4ble Found it. for 1,6l engines it's 0,9mm and should not exceed 1,1mm. At that point the spark is worn and should be replaced.