misfire

2007 SUZUKI XL7
80,000 MILES • 6 CYL
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KLITIS192
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2007 suzuki xl7 still misfiring, ran a code reader started about a month ago i have changed the 4 cam sensors , 1 crank sensor, changed plugs , oil and filter, changed all 6 ignition coils and still runs bad. would a o2 sensor cause it to misfire or what would your next step be? 3.6 awd suzuki xl7 needs help.
May 6, 2011 at 4:10 AM
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KLITIS192
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well the answer to all these problems ,it was a stretched timing chain, had a dealer change it ,it was still under warranty by Suzuki. poss due to wrong oil put in by shop , you need to make sure oil is changed and correct oil put in when oil change is due. thanks for all the help.
Feb 18, 2012 at 5:48 PM
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KLITIS192
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2007 suzuki xl7 awd back again. this is what i already accomplished, changed the 4 cam sensors, the crank sensor what a task, changed oil and filter, changed plugs, i purchased last year for another vehicle and used it on this was a Actron OBDII Auto Scanner it is now reading these codes if you can help car is still running very rough. now some say repeats and pending i will list them in order.15 IN ALL PO3OO,PO3O2,PO3O4,PO306,POO36,POO16PENDING,PO3OOPEND,PO3O2PEND,PO3O4PEND,PO3O6PEND,
POO36PEND,POO17PEND,POO19PEND,POO18PEND,
POOO8PEND.CAN U HELP PLEASE THANK YOU BILL IN PA.
Aug 1, 2019 at 5:22 PM (Merged)
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SUZUKI07
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Hi, take to the dealer those are the timing chains that need to be replace, you are cover by a 7 year 100k powertrain warranty, see ya
Aug 1, 2019 at 5:22 PM (Merged)
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FIXITMR
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did ya get it solved? was it the chains?
Aug 1, 2019 at 5:22 PM (Merged)
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DENAE1981
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I had this problem it was the chains and guides
Aug 1, 2019 at 5:22 PM