At 102k miles....what normal engine /trans. services have been done?
Sparkplugs
Trans oil AND filter change
NONE of the above ... yet.
Wouldn't spark plugs mis fire more often & all speeds ?
I just changed oil & filter in 2013 dodge journey sxt 3.6 v6 ... used 5w20 full syn oil. Oil preddure at start up was 90 psi. Is this normal or too high ?
'