Ford Ranger Forums banner

1 - 2 of 2 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter #1
first time posting here but i really need help, ive bought an 02 ranger, 4L v6 and shortly after the check engine light came on with a cylinder #4 and 5 misfire and a really rough idle while stopped or at low rpm and higher speeds and rpm the truck seems to be good, so i thought may have been a vacuum leak or something to do with the fuel system, so i checked:

intake manifold put new gaskets in
vacuum leak test
injectors checked
new plugs
checked spark
checked compression
spark plug cables
coil pack and plugs
cleaned the iac
took the valve cover off everything seemed normal

any feedback or info would be greatly appreciated, i know i can't be the only person with this problem!
 

·
Registered
Joined
·
2 Posts
hello JMack199. I was at the shop most of the day today because of it running ruff. I have a '98 Ranger 4.0. after the day at the shop they said that #4 was dead and tomorrow they will check the injector for possible problem.I have been religious about upkeep on her and just rolled over to 88,000.
 
1 - 2 of 2 Posts
Top