My car's engine light went on a couple times this month when I drove on
high way going beyond 65 mph. After getting back to local, the light went
off. This never happened when I drive locally at low speed. My is a altima
94. it has a little bit engine oil leak, which I don't think is the reason
for engine light's on. anybody has idea of that.
Any replies are well appreciated!!
freeway speed with check engine light goin on then goes off at low speeds is most likely fuel filter. remember to depressurize fuel system b4 u remove filter.
i know i jumped the gun, but it sounds so much like a fuel filter. i dont think there will be a code because problem goes away at low speeds.