1999 Ford Expedition Repair Question
Topics covered: Smoke, Blue smoke, Gas.
Mileage: 100,000 miles.
Mileage: 100,000 miles.
Asked on May 19, 2011
Oil consumption
Vehicle-1999 Ford Expedition with a 5.4 liter. Oil consumption. Evidence of fresh oil on passenger side rocker arm cover but only near the oil cap.
No tail pipe smoke. No other evidence of leak.(no Blue Smoke. Couldn't leave blank and nothing applied.)
No tail pipe smoke. No other evidence of leak.(no Blue Smoke. Couldn't leave blank and nothing applied.)
Answer
Replied on May 19, 2011
Try replacing the gasket if its leaking from the valve cover and also check the oil filler cap seal-