Truck never sputtered and stalled before plug and wire change

Tiny
DEZARNO
  • MEMBER
  • 1997 FORD F-150
  • 136,000 MILES
I had a friend hook up tohis computer. It said 7cylinder not fireing correctly. Changed plugs and wires. Now the truck upon starting is stalling until warm. The computer is not saying anything is wrong. What could be the problem?"
Thursday, December 29th, 2011 AT 12:47 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the plugs if its the right type and gapped properly to specs-make sure the wires are firmly connected-also verify the firing order
Was this
answer
helpful?
Yes
No
Thursday, December 29th, 2011 AT 12:58 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Also check to see if he left any hoses or plugs off accidentally.
Was this
answer
helpful?
Yes
No
Thursday, December 29th, 2011 AT 1:20 PM

Please login or register to post a reply.

Sponsored links