I spent a good part of the day working on the van we bought last week. The oil was black and there was some soot in the muffler. The former tells me that the oil hasn't been changed in a while. The latter tells me that it has had poor combustion. The van lacks oomph while tackling the hills up here. I changed the oil and replaced the spark plugs and wires. Next weekend, I will replace the distributor cap and rotor. It's better, but not running smoothly. It took forever to do because of the locations of the spark plugs. You can accurately describe it by saying that it's a bitch to change the spark plugs. This is for a '93 Ford Aerostar with a 3.0 L engine. It may be possible that it doesn't have much go because it is a 3.0 L engine rather than the 4.0 L. In any case, it was an arduous process I don't wish to repeat. Our relatives downstairs had trouble with their more recent model Ford F-150. Some bonehead engineer made access to the spark plugs vertical o...
Life in the Rio Grande Valley.