misfire.

[LEE_05]

my car has started to misfire dusent seem to affect the performance any ideas why it would do this also seems to have a rattel underneath well more like a nock but it come's and go's.

 

[LEE_05]

anyone can it do any damage if its runnen like this?

 

[DanD182]

anyone can it do any damage if its runnen like this?

Possibly, i'd get it checked out fella. Doesn't sound good if it feels like a misfire.

EDIT ; might be coilpack.

 

[m4rkie23]

mine started to misfire. one of the plugs was a tad wet and rusted. changed them for a set of new bosch platinums. no problems at all since. check them out asap.

the plug misfiring was causing too much fuel through into the lambda sensor (thought it was this to start with) causing the dash light to come one.

 

[fil_b]

Coil Pack
Plugs
HT Leads
Cam Sensor
Lambar Sensor

Areas i would start looking into