SPONSORED LINKS

MISFIRE CYLINDER#5

  • Tiny
  • mudd47
  • 1997 Ford F-150
  • 135,000 miles

Has misfire cylinder#5 I have changed sparkplugs and and wires and coil pack and still getting #5 misfire when checking compression it only has 30ibs of compression put oil in cylinder and has the same 30ibs but it does not leak out dont know whats wrong with it

SPONSORED LINKS
Do you
have the same problem?
Yes
No
Thursday, April 11th, 2013 AT 4:00 PM

1 Reply

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

You have a burnt valve

the head will have to come off and inspected

Roy

Was this
answer
helpful?
Yes
No
Thursday, April 11th, 2013 AT 4:31 PM

Please login or register to post a reply.

Similar Questions

1997 Ford F150 Constant Misfire On Cylinder 4

Engine Mechanical Problem 1997 Ford F150 V8 Four Wheel Drive Automatic 130000 Miles I Have Am Having A Problem With A Misfire On ...
Asked by triton46 ·
1 ANSWER

1998 Ford F150 Cylinder Misfire At Acceleration

Engine Performance Problem 1998 Ford F150 V8 Two Wheel Drive Automatic Truck Seems To Idle Perfectly. Usually Runs Strong For About A ...
Asked by jaybeezmail ·
11 ANSWERS

2002 Ford F150 Cylinder 5 Misfire

Engine Problem 2002 Ford F150 V8 Two Wheel Drive Automatic 75000 Miles It Has Been Diagnosed That Cylinder 5 Has A Psi Of Only 80. ...
Asked by tj41181 ·
9 ANSWERS

1997 Ford F150 Cylinder Missfiring

Engine Performance Problem 1997 Ford F150 V8 Four Wheel Drive Manual 135000 Miles The 4th Cylinder Is Missfiring In My Truck. When I ...
Asked by keced ·
1 ANSWER