Spark Plugs

[ls400lpg]

Hi 

 

Does anyone know how to change the spark plugs on the LS400 VVti. The tutorial is for the old LS400

[Tinonline]

Yes I posted a mini guide it’s in resources somewhere or guides, let me see if I can find it.

[ls400lpg]

yes pleaseee

[Tinonline]

OK for some reason it is not in the How To's but I've uploaded a fresh copy there.

Here it is...

 

Changing LS 400 Spark Plugs.compressed (2).pdf

[ls400lpg]

thank you sooo much.

 

It looks very straight forward

[Tinonline]

It's OK - take your time...it's not a race.

I remember using and swapping around a few tools to get the reach around objects etc.. and I was very gentle. 

Good luck and please post your pics/experience!

[ls400lpg]

will do.

 

I am going to replace all the steering mech this weekend. The up down, in and out. And near future steering column problem as it is pulling to one side and wheel is sooo loose.

Be great as a first timer on DIY 

[ls400lpg]

Hi Tinonline

How do you take the cover off (32 Valve letters).

[Tinonline]

Gently pull with a wiggle if you refer to the plastic cover, having removed from memory, four securing nuts.

[ls400lpg]

Will have a crack this weekend. Just getting myself prepared for this huge task (Hardly done any DIY) on cars before.

 

Many Thanks

[Tinonline]

You’ll be fine. It’s a gentle but firm task...use two hands to remove the connentors from the coils that sit on the plugs. Take photos for your own reference...and to show us🤪 don’t force anything.

With any job if you don’t have the right tools: buy them. It’s really worth it. 

[ls400lpg]

Thanks for advice. Really appreciated.

I may tackle the loose steering wheel first. Just ordered a second hand universal joint at the bottom and start from there.

Will take photos.

 

Thanks

[ls400lpg]

Hi again

 

The passenger side. Is that just the plastic cover that needs removing

[Tinonline]

Yes to get at the coils and plugs.

[ls400lpg]

Thanks