Close
What can I check beside leaks,spark plugs,coils and connectors
1999 Ford Expedition

What can I check beside leaks,spark plugs,coils and connectors

(1999 Ford Expedition)
Checked with a Valve Guage Tester and read Late Ingition Timing
I have checked for leaks
Coil on plugs good
Put new spark plugs
in El Paso, TX on April 12, 2013
Ask a Question
1 answer & 2 comments
Popular Answer
on April 12, 2013
What are you checking for, tell us what the problem is!
Sign in to reply
on April 12, 2013
Did a tune up.
Started to run with a rough idle and smoking
Was not doing this before tune up
Rechecked everything to make sure
So checked with a gauge and it read LATE INGITION TIMING
Also no codes have come out
So trying to find out what has caused this
It also wants to stall
on April 12, 2013
try dis connect battery for a few minutes. comp. should go to default. might help.
Oil Leak Diagnosis
$88 - $111 Learn More
on April 12, 2013
What are you checking for, tell us what the problem is!
Sign in to reply
on April 12, 2013
Did a tune up.
Started to run with a rough idle and smoking
Was not doing this before tune up
Rechecked everything to make sure
So checked with a gauge and it read LATE INGITION TIMING
Also no codes have come out
So trying to find out what has caused this
It also wants to stall
on April 12, 2013
try dis connect battery for a few minutes. comp. should go to default. might help.

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
How do you change the oil pan of the 2002 ford expedition? would you have to take the transmition to get it out?
How do take the oil pan of a 2002 ford expedition? do you need to remove the transmition?