I was walking around behind my car yesterday and noticed that the inside of the exhaust tips are white.
I did run a bottle of chevron fuel system cleaner through my last tank of gas, probably around 400 miles ago.
I also have noticed a miss developing, but i'm thinking it probably just needs new plugs and wires because i've been doing alot of highway driving lately and haven't done an ignition tune up in about 3 years. Also I think it might be time to do a LIM gasket swap cause i've noticed some coolant puddles on the intake.
Other than that the cars been running pretty good for having almost 150k. Been averaging 29 mpg lately.
But any input would be great, I'm just hoping its not a head gasket getting ready to go.
Thanks everybody.
