crossed plug wires Like above only will explaine.. When you were doing the tune up you either turned the distributor or mixed up one of your wires unhook the coil wire and get a friend to turn the engine over in bursts you check the timing marks on the crank when they are both lined up you either have number one or number six pull the distributor cap off to see where the rotor is pointing at, it should be the number one spark plug wire. If it is not there is your mistake go from there and follow the firing order that should be marked on your intake manifold .1-8-4-3-6-5-7-2 Wayne
Running rough? Hard starting? reduced fuel economy? Recommended mileage from owner's manual?
Running rough? Hard starting? reduced fuel economy? Recommended mileage from owner's manual?
Did they replace the MAP sensor? If not, good chance there's your problem.
one of your problems could be in the injectors they maybe putting to much fuel.
check for other possibilities, tuneup, ignition
vacuum leak?
Read through the "Related Question" that discusses a common problem with the Windstars and rough idle - check engine codes P0171 & P0174. That might be part of your problem too...
Rough
ruff
The v6 engines have valves burn out constantly, which will cause both the damaged cylinder and the one across from it to misfire.
Check the air filter, fuel injectors, EGR valve and temperature sensor.
You may just need a tuneup. Could be a number of things. Dirty fuel injectors, vacuum leak, etc.