Hello,
I am from Germany and own a Explorer 94 with 4.0L engine (160 hp) an
110000 miles. In the last time the check-enige light turn on after 100 to 115 (160 to 180 km) miles on the autobahn. I "normal" speed is 90 to 95 mph (140 to 150 km/h).Any hints for the reason?
Peter