Good evening everyone,
I am looking for some help. My car sat for a few weeks while I waited on my new radiator to come in. I completed a cooling system overhaul ( thermostat, water pump, radiator and coolant). During the wait I disconnected the battery so it wouldn't drain down. Upon the first real drive since the work i have noticed that I now am having some misfiring in all 6 cylinders. I ran the codes with my Bluetooth OBD scanner and it found these codes stored. I know I have been having oxygen sensor issues but the car is definitely struggling in power but no smoke at all coming for the exhaust. When I looked those codes up they come up as different issues online. Anyone have any advice? Thanks in advance, also it is a 1998 BMW Z3 roadster 2.8 5 speed manual with 218,500 miles.
I am looking for some help. My car sat for a few weeks while I waited on my new radiator to come in. I completed a cooling system overhaul ( thermostat, water pump, radiator and coolant). During the wait I disconnected the battery so it wouldn't drain down. Upon the first real drive since the work i have noticed that I now am having some misfiring in all 6 cylinders. I ran the codes with my Bluetooth OBD scanner and it found these codes stored. I know I have been having oxygen sensor issues but the car is definitely struggling in power but no smoke at all coming for the exhaust. When I looked those codes up they come up as different issues online. Anyone have any advice? Thanks in advance, also it is a 1998 BMW Z3 roadster 2.8 5 speed manual with 218,500 miles.
