Questions & Answers for: Nissan Sentra lean mixture

...lean , black or oil means to rich then you can go from there and set mixture screws on carb , let me no how you make out . I have an 1998 Nissan Sentra (Auto) and it will drive for 5 miles or so fine ...

...mixture to be too lean, too much air and not enough gasoline, thus making the engine to stall. When you experience vapor lock, just let the engine cools down, have a mechanic to check your cooling ...

...correctly. It opens the egr valve to lean out the fuel mixture an so determine if the system is operating correctly. If the code is for electrical operation of the valve it will be an electrical ...

mixture causing your engine to run lean while at an idle. To locate the leak get a can of carb cleaner. Have someone help you keep the car running while you squirt the car cleaner around the different

...lean,or rich mixture ,most of the time.Have you tried to clean the upper intake,tuned it up with spark plugs(from a good auto parts,not auto zone ) boots for the coils,and a good fuel injection ...

...in over drive Hello Jhz. When in overdrive the engine is under a lot of strain. Combine this with lean fuel mixtures in vehicles today and that is when you need the most spark. So what I am getting ...

MIXTURE TOO LEAN. POSSIBLES CAUSES, INTAKE AIR LEAKS, AIR FLOW SENSOR 1, CLOGGED FUEL INJECTOR, EXHAUST GAS LEAKS,INCORRECT FUEL PRESSURE CLOGGED FUEL FILTER, LACK OF FUEL FAULTY FUEL PUMP,FAULTY MASS

...mixture too lean and combusts from compression). Spark too far advanced and air fuel mixture too lean. If it is detonation you will see small indents in the other pistons resembling pits made by a ...

lean mixture === causes --the HO2S sensor --fuel pressure , injectors , intake air leak ( faulty vacuum hoses to brake booster or dash vent controls ) I would start at the HO2S sensor as that would be