Originally Posted by
ala_xfire
A friend Ann, not a forum member, brought her 160,000 mile 2004 coupe by last weekend due to rough idle.
I changed the plugs ( they were original and looked fine ), found a broken vacuum line that was really causing the problem.
The rear camber is still way out, I ordered links for her so she can get it aligned.
How can someone buy a Crossfire and not change plugs at 160,000 miles that's like never changing the oil, Im old school have always changed my oil every 3000 miles people tell me Im nuts I drive about 5000 miles a year but I can sleep well at night. And at my age will be 84 yrs. in 4 months the cost of oil is CHEAP I have always used Mobil 1 since it came out, in 1956 when I bought my Porsche speedster there was no Mobil 1 I used a syn. oil it was Syne C clear and smelled as if you were burning NITRO.