I took the car to Ford. The tech did a compression test on cylinders 3,4,5. 3 and 5 are at 180 psi. Cylinder 4 is at 90 psi. The tech did a leak down test and found 90% leak down. Suspect valves sticking and/or carbon filled. Recommend cylinder head removal and valve replacement. Job will cost...
180 psi cylinder
auto parts
country: united states
cylinder head removal
fuel injection engines
fuel system
gas tank
one can
suspect valves
valvereplacementjob
