Legacy H6 2005 Mis-Fire

Legacy H6 2005 Mis-Fire

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nav p

Original Poster:

324 posts

187 months

Monday 16th March 2015
quotequote all
Hi All

Just a view really before I start exploring..
I have a Legacy Auto 3.0 H6 2005
In traffic when the car gets hot under the bonnet I guess, the car starts to misfire

Soon as it gets cool air going through it seems to be fine

No other symptoms at any other time...any ideas?

Ved

3,825 posts

175 months

Wednesday 18th March 2015
quotequote all
nav p said:
Hi All

Just a view really before I start exploring..
I have a Legacy Auto 3.0 H6 2005
In traffic when the car gets hot under the bonnet I guess, the car starts to misfire

Soon as it gets cool air going through it seems to be fine

No other symptoms at any other time...any ideas?
Coilpack looks most likely http://www.uklegacy.com/forums/index.php/topic/121...

nav p

Original Poster:

324 posts

187 months

Thursday 19th March 2015
quotequote all
Thank you

Will take a look at pugs and coils

74merc

594 posts

192 months

Thursday 19th March 2015
quotequote all
The connection on the coilpack can come loose causing a misfire, although when this happened to mine, the CEL light came on.
I've got cable ties securing them all now.