The car sarts and runs fine. after 10 or so minutes it dies. restart it dies in 15 seconds. restart it and runs 10 or so minutes and dies. repeat procedure over and over agian. it does not matter if it is idleing or running at 1800 rpm it just dies. We have put in a new fuel filter, plugs replaced coils with known good ones. changed computers, Also the add coolant light is on. The resivor is full and i know it is circulating through out the system. The heat is not all that hot. I know there has to be a saftey sensor or something shuting the car off. Any and all help would be great. thanks.
1997 buick skylark w/2.4 twin cam. engine runs real rough, stalls when put in gear. codes says multiple cylinder misfire. have checked fuel pressure and seperated exaust thinking plugged cat. any suggestions
Check to see if the catalytic converter is clogged,loosen bolts at exhaust manifold if engine stays running , cat is beginning to clog
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