throttle body clean

Hello all, I am new to this forum, not to forums in general... My wife and I purchased a 2007 T&C Touring with 3.8L with about 92K miles on it. Originally a fleet vehicle for a local company. It is starting to have sporadic fluttering both idle and at speed. It feels a LOT like when the O2...

I've been caring for my cousins 1995 Ford Explorer XLT with the 4.0L OHV V6. It has 186,650 miles on it. It's rough. :lol: I recently seafoamed it, as the throttle response was delayed and it stutter to accelerate. After seafoam it was much better...response and etc. Decided today to check the...