spartan_mazda5
Member
I am brand new to the forum, so please forgive me if I am not posting this correctly.
I have a 2002 Mazda Protege5 / Automatic Transmission. Over the past month, I have had a few P0300 (multiple random misfire) codes come up. Today I replaced the spark plugs and took the car out for a drive. It now seems that it has a very rough idle speed as I am slowing to a stop, and is almost always on the verge of stalling (but has not yet). This past week, the car had stalled on me at least twice when stopped and almost stalled while stopping at least two times before I replaced the plugs.
My next course of action is to replace the coil packs, as this seems a logical progression. Has anyone else out there experienced similar problems? Any suggestions on where else I might want to look?
Many thanks in advance.
I have a 2002 Mazda Protege5 / Automatic Transmission. Over the past month, I have had a few P0300 (multiple random misfire) codes come up. Today I replaced the spark plugs and took the car out for a drive. It now seems that it has a very rough idle speed as I am slowing to a stop, and is almost always on the verge of stalling (but has not yet). This past week, the car had stalled on me at least twice when stopped and almost stalled while stopping at least two times before I replaced the plugs.
My next course of action is to replace the coil packs, as this seems a logical progression. Has anyone else out there experienced similar problems? Any suggestions on where else I might want to look?
Many thanks in advance.