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Author Topic: misfire  (Read 1058 times)

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paintshoptec

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misfire
« on: 10 June 2010, 23:07:38 »
hi all
got a random misfire on 1 and 3 changed the spark plugs and still got a misfire does this mean its the coil pack or can it be something else
thanks
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same #same#

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Re: misfire
« Reply #1 on: 11 June 2010, 12:03:01 »
have you changed the leads???
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Andy B

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Re: misfire
« Reply #2 on: 11 June 2010, 12:06:49 »
Quote
have you changed the leads???

2.6 mate  ;)  ;)  ;)
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same #same#

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Re: misfire
« Reply #3 on: 11 June 2010, 12:42:24 »
sorry could not see that out side sun is blinding
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tigers_gonads

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Re: misfire
« Reply #4 on: 11 June 2010, 16:58:35 »
pm daz ( loo-knee )

he is in stoke  :y
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tunnie

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Re: misfire
« Reply #5 on: 11 June 2010, 17:14:46 »
any oil / water in the wells?
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paintshoptec

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Re: misfire
« Reply #6 on: 11 June 2010, 21:38:33 »
took it off today and found  corrosion on 1 and 3, plugs are ok but change them just in case
new coil ordered from vauxhall parts warehouse
all the plug wells are dry
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paintshoptec

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Re: misfire
« Reply #7 on: 15 June 2010, 18:52:44 »
new coil pack and plugs fitted. took the car for a run and checked codes when i got home and all was clear,got to work this morning and did the pedal test
faults are logged miss fire on 1 and 3
any ideas anyone
thanks
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paintshoptec

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Re: misfire
« Reply #8 on: 15 June 2010, 23:32:34 »
cleared fault codes restarted the car with in 10mins running on tick over the e/m light came on checked codes again now got a misfire on 1 3 5
HELP
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paintshoptec

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Re: misfire
« Reply #9 on: 16 June 2010, 18:22:30 »
cleared codes again left it to run on tick over codes are back again on 1and 3
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paintshoptec

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Re: misfire
« Reply #10 on: 16 June 2010, 18:30:32 »
did have the cambelt changed last tuesday if the timming is out would that cause the fault codes 0300 ,0301,0303
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tunnie

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Re: misfire
« Reply #11 on: 16 June 2010, 18:36:03 »
unplug the MAF and see what happens...
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paintshoptec

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Re: misfire
« Reply #12 on: 16 June 2010, 19:20:40 »
no change
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paintshoptec

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Re: misfire
« Reply #13 on: 17 June 2010, 19:28:01 »
what should happen when you unplug the maf
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