Questions & Answers for: Saturn lean mixture

...lean the fuel mixture. If the sensor fails, then signal to lean the fuel mixture is not sent. Oxygen sensor is recommended to be replaced at 100,000 miles. From your description, replacing it should ...

...lean fuel mixture = low (near zero) voltage with no crosscounts. So, I would suggest starting diagnosis by checking for anything that can cause a very lean condition. First step, would be to take a ...

...lean running condition means that the air/fuel mixture is unbalanced, and that the engine is getting either too much air, not enough fuel, or a combination of both. Optimally, this ratio should be ...

...lean mixture (vacuum leak) and poor braking performance (brake booster does not have enough vacuum to function properly). It sounds like you need to replace your throttle position sensor. I don't ...

...mixture not lean. Check for a vacuum leak on that bank. A faulty intake gasket can do it as well as a faulty oxygen sensor. The oil usage is of no concern at this point. It is a seperate issue. You ...

...LEAN FUEL MIXTURE AT FUEL SYSTEM. TRY THIS,CHANGE FUEL FILFER,CLEAN FUEL INJECTORS.POUR A CAN OF SEAFOAM IN 3/4 TO FULL TANK OF GAS. IF THIS DONT HELP.YOU COULD HAVE BAD SPARK PLUGS OR BAD COIL.CODE ...

...lean mixture and other collateral problems. O2 Sensors located in the exhaust system. Air filter. MAF sensor and IAT sensor located in the air intake. Throttle position sensor. Do also a diagnostic ...

...lean mixture and mostly can be heard on acceleration. Run fault codes to find faulty sensor that is affecting the correct air fuel mixture. Possible Answers: Upper engine mount may need replacing ...

...random way from one cylinder to another. A random misfire code usually means the air/fuel mixture is running lean. Replace plugs wires and coil packs.Check crank /camshaft position sensors, check ...

...for reporting the exhaust gas composition to the ECM to adjust air/fuel mixture --rich or lean, I would suggest that you recheck the operation of that MAF unit wiring and then the HO2S ...