HELLO ALL,, BOUGHT THE WIFE A 2002 4X4 EXPY. SHE LOVES IT BUT I HAVE NOTICED SOME PROBLEMS. ON START UP ONE DAY IT SMOKED (WHITE SMOKE) OUT THE EXHAUST. IT IS A NEW EXPY . IT HAS A 4.6 IN IT. ALSO WHEN REFUELING WHEN THE ENGINE IS RUNNING THE GAS GAUGE DOES NOT GO UP, IT DOES NOT MOVE TO FULL AFTER BEING FILLED UP. IT WILL READ FULL IF YOU SHUT IT OFF AND RESTART IT. ALSO THE HORN IS MESSED UP, WHEN YOU USE THE KEY BOX TO LOCK THE TRUCK THE HORN WELL LETS JUST SAY IT TRYS REAL HARD TO MAKE A NOISE. ALSO I WOULD LOVE TO GET BETTER POWER AND BETTER FUEL ECONOMY OUT OF THIS THING,,,,, MY 1994 FORD F350 4X4 OFF ROAD 7.3 TURBO GETS BETTER FUEL ECONOMY, AND THAT IS NO JOKE AND IT HAS ALMOST 300,000 MILES ON IT. ... WELL ANY HELP ON ANYTHING I HAVE SAID WOULD BE HELPFUL....THANKS FOR YOUR TIME.

 

The gauge won't go up if the truck is not shut off. Look in your manual. The horn should just chirp when you press it twice when locking. If a door is open it will chirp twice. Again read manual.

Economy? The 4.6 is a little strained (IMHO) but my 5.4L only gets 13.5 city and as much as 15.4 highway.

Hope that helps---Bob