hi there
my fiat ulysse 2l petrol has recently had a new catalytic converter and o2 sensor fitted. last night had to call breakdown as car was juddering and misfiring like crazy the tester I have says it was P0300. breakdown recovery was sure it was the coil, so went out and got a new coil and spark plugs this morning. They have been replaced (last plugs were excessively black with carbon). Since replacing the plugs and coil the car is occasionally spluttering and even stalled on idle. My hubby took it for a drive to see if anything needed cleared out and says it had loads of power but when he got back it was misfiring a couple of times and sounded like it wanted to stall but stayed running. We've disconnected the battery at present to see if it resets everything.
Is there any other advice that anyone might have to help as I rely on my car with being disabled.
TIA
Kym
my fiat ulysse 2l petrol has recently had a new catalytic converter and o2 sensor fitted. last night had to call breakdown as car was juddering and misfiring like crazy the tester I have says it was P0300. breakdown recovery was sure it was the coil, so went out and got a new coil and spark plugs this morning. They have been replaced (last plugs were excessively black with carbon). Since replacing the plugs and coil the car is occasionally spluttering and even stalled on idle. My hubby took it for a drive to see if anything needed cleared out and says it had loads of power but when he got back it was misfiring a couple of times and sounded like it wanted to stall but stayed running. We've disconnected the battery at present to see if it resets everything.
Is there any other advice that anyone might have to help as I rely on my car with being disabled.
TIA
Kym
