Questions & Answers for: Cadillac fuel mixture

...fuel mixture during a cold start, the colder the engine the richer the fuel mixture retarded ignition timing causing the fuel to burn for a longer period of time makes the engine heat up ...

...fuel mixture is burning rich (less oxygen) or lean (more oxygen). A lot of factors affect the richness or leanness of the fuel mixture, including air temperature, engine coolant temperature, ...

fuel mixture and when extra fuel is needed if the throttle suddenly opens wide. Another common cause is dirty fuel injectors. If varnish deposits have built up in the tips of the injectors, they won?t

... Was setting misfire & lien air fuel mixture codes, Then just lien air fuel mixture, now after coil change, car running rough with flashing light have the head gasket checked,pretty common on ...

fuel mixture screws are usually capped off and the adjustment might not be possible, but if the air/fuel mixture screws are exposed then turning them in will lean out the fuel mixture, and turning the

poor fuel/air mixture due to cloogged fuel injectors So replace the injectors, or use some Seafoam or Lucas fuel additive.

fuel mixture is too rich and that may or may not be true. Code 175 is also for a rich mixture on bank two. Since you are getting both codes its possible you have a leaking injector on that side of the

fuel mixture all the time. If the mixture will be rich, i.e. more fuel and less air, it will signal the ECU to reduce the fuel supply and if the mixture will be lean, the fuel supply will be increased

...that determines idle speed and air/fuel mixture. Mercedes is top of the line, but really too complicated for the average joe to work on. Best to pay the man and take to a mercedes specialist

fuel/air mixture. Then the spark plug ignites it and the explosion drives the piston down in turn, turning the Crankshaft in turn making the car go. A compression leak is when this compressed fuel/air