loss off compression in cylinder 3

2001 FORD F-150
160,000 MILES
Avatar
JAZMANSKI
  • MEMBER
  • 1 POST
Note I change Ignition coil and plug. What could be the cause of a 26% loss of compression on cylinder 3. Fuel injection checked out ok
Feb 4, 2012 at 12:28 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement