Hello and thanks for reading
I got a little problem that seems to be getting worse.
while the car is in drive and the car is at operating temp it seems to misfire then jump up the RPMs. there is about a 300 RPM fluctuation when it happens. this only happens while its warmed up and only at idle while in drive then it hesitates a little while accelerating once over 1200 RPMs it doesn't do it anymore.
list of things I did the 2 weeks before this started happening:
changed plugs and wires
oil change
drove to Wisconsin 4 tanks of gas
noticed slush in radiator removed 1/2 gallon coolant added 1/2 gallon straight anti freeze (it was cold and the car sat the whole time I was there)
drove back to Texas 5 tanks of gas (made a side trip) last fill up right before I parked the car for the night
next day is when it started doing it
I have checked the wires and plugs. I was going to check the coils today but it's raining. it did pop a SES light but it went off when I started the car up again and hasn't been back on
SO what you think it is?
coils?
FPR?
coolant issue?
trans issue?
operator idiocy?
any ideas?
thanks for reading
Jake
