Can't find the problem....chapter 2
Ok all, still having trouble...
96 SE 6 cyl. 80300 miles.
Had hard strating problems and stalling, and a small "expolsion"..
This is what was done to repair.
Upper intake manifold
Upper manifold gasket set
EGR valve and gasket
valve cover set
835972 Tensioner Pulley
5060940 Serpentine belt
4T60E Vacuum Modulator
Oil change,filter,cooling system flush.
Still having start problems,and stalling when shifted into park, and stalling when de-cellerating.
When starting after sitting overnight starts right up, but after driving a while (when stalls, it starts right back up) when starting,it'* hard to start, and the techometer shows the engine revving by itself to 3000 RPMs before settling to a normal idle of just under 100o RPMs.
My mechanic has done every diagnostic test imaginable,and every thing reads normal.
Any input? The only other thing I can think of is the air filter. Help!