Topic: misfire on 2.2 petrol (Read 785 times)

komanchi5 · « **on:** 24 December 2013, 15:02:39 »

changed coil pack plugs and temp sensor still missfiring but not all the time

tunnie · « **Reply #1 on:** 24 December 2013, 16:24:45 »

Worth getting the codes read

But to start:

1) Is it loosing coolant?
2) Have you tried running it with MAF unplugged? (MAF = Mass Air Flow Sensor), it's near the air-filter

komanchi5 · « **Reply #2 on:** 24 December 2013, 17:01:47 »

not losing coolant had codes checked and tested in garage for cat all ok car ran for about 8 miles starting and stopping no problems then cut out on way home and would not run , left until next day and started fine and drove home no problem,checked codes again and codes that came up were not present, left for 30 mins and back to same problem,30 mins later started fine and ran like a watch

tunnie · « **Reply #3 on:** 24 December 2013, 17:04:21 »

But what were the codes?

And have you tried running it without MAF connected?

komanchi5 · « **Reply #4 on:** 31 December 2013, 15:50:30 »

disconnected maf and car runs fine thanks for info but i am now selling her as i bought 2010 zafira

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Author Topic: misfire on 2.2 petrol (Read 785 times)

komanchi5

misfire on 2.2 petrol

tunnie

Re: misfire on 2.2 petrol

komanchi5

Re: misfire on 2.2 petrol

tunnie

Re: misfire on 2.2 petrol

komanchi5

Re: misfire on 2.2 petrol