Hi everyone.

[LNL92]

Hi everybody I need help with my ranger.

 

[LNL92]

Have a 92 4.0 Liter ranger 4x4. In the last month i have been having problems, one day my check engine light would come on and off. It was running rough and exhaust was smelling rich. I was getting terrible gas mileage. I changed the fuel filter (got tiny bit better) changed spark plugs and wires (got a little better), i put in KN air filter (got alittle better) I cleaned the MAF sensor, it got little better. Took truck to truck to get codes read, (got a code saying i was running too lean on O2 sensor. So i replaced it got better for a little bit and the check engine light would still come on sometimes. Got the codes read again same code. Put new catalytic converter on got better fuel mileage and power. Still not getting great fuel mileage and check engine light still comes on sometimes. Any ideas anybody? (did a compression test 2 cylinders at 132, 1 at 140, and 3 at 150)

 

[LNL92]

Re Hi everybody from Washington

Hi i'm LNL and i'm from washington state i have had my ranger for 8 years and don't think i'll ever get anything but a ranger. I need some help with trouble shooting some problems with my truck.

 

[alwaysFlOoReD]

Hi and welcome to TRS. You should start a new thread in an appropriate forum for a quicker response. Not everyone checks the "introduce yourself" forum for questions. Also it can take a day or two to get a good answer. Here is one possibility of where to start a thread;
http://www.therangerstation.com/forums/forumdisplay.php?f=67
Good luck,

Richard