1998 Nissan Maxima "high octane gas check engine" Questions

high octane. Here is the information from the owners guide page 232. Octane recommendations Your vehicle is designed to use ?Regular? unleaded gasoline with pump (R+M)/2 octane rating of 87. We do not

high temperature and not from the spark plug. Higher octane fuel will help this since higher octane fuel is harder to ignite. I say try running some 92 or higher octane fuel in your car and see if you

...high octane gas and lucas fuel system cleaner No to the high octane gas. Regular gas is fine. Higher octane gas is more resistant to ignition and is better suited for high compression engines to ...

...High octane fuel burns "slower" in the cylinder (to help avoid "detonation") so that the engine can take advantage is its greater compression ratio and advanced igntion timing to make more power. If ...

...high octane gas in about once a month. You can try using high octane all the time but check your mileage per tank on the regular grade and then after you've filled you car about 4-5 times with high ...

...high octane and STP octane boost for carburator and fuel injectors, any idea what needs to be fixed. some cars dont react well to high octane gas try only using 87 for a while and see if it get's ...

...put in the tank, i.e diesel, or high octane petrol that the knock sensors cannot adjust to suit i.e av gas is a very high octane rating fuel that should not be used in engines designed for low

Check engine light comes on with faulty oxygen sensor, loose gas cap or faulty gas cap. sometimes with low octane fuel as well. fill up with high octane fuel, tighten down the cap and see if it helps

...high an octane gas, double check on this with the Navigator dealership. The check engine light usually warns of one of the engine sensors gpoing bad, but it could be your Navigators computer is ...

high of Octane gas, Unless you have done something to the engine to require that high of octane try lowering it. Also, How is your air filter. Next I would check your tempature control sensor. Are the