i have all ready change the oxygen sensor an dim afraid it may be the cadalec converter what could it be?
Not long ago i was driving up a hill and when i got to the top my service engine came on?
No telling unless you hook it up to a diagnostic computer. My '95 tacoma did the same thing and it had just misfired on one cylinder. Needed new spark plugs and a new distributor.
Not long ago i was driving up a hill and when i got to the top my service engine came on?
check your air filter.
