Atit ca detinator cat si ca service de reparatii sau intretinere esti obligat sa respecti constructorul care spune asa :
Fuel Quality
Fuel quality is not a new issue for the automotive industry, but its potential for turning on the Malfunction Indicator Lamp (MIL) with EOBD systems is new.
Fuel additives such as "dry gas" and "octane enhancers" may affect the performance of the fuel. If this results in an incomplete combustion or a partial burn, it will set DTC P0300. The Reed Vapor Pressure of the fuel can also create problems in the fuel system, especially during the spring and fall months when severe ambient temperature swings occur. A high Reed Vapor Pressure could show up as a Fuel Trim DTC due to excessive canister loading. High vapor pressures generated in the fuel tank can also affect the Evaporative Emission diagnostic as well.
Using fuel with the wrong octane rating for your vehicle may cause driveability problems. Many of the major fuel companies advertise that using "premium" gasoline will improve the performance of your vehicle. Most premium fuels use alcohol to increase the octane rating of the fuel. Although alcohol-enhanced fuels may raise the octane rating, the fuel's ability to turn into vapor in cold temperatures deteriorates. This may affect the starting ability and cold driveability of the engine.
Low fuel levels can lead to fuel starvation, lean engine operation, and eventually engine misfire.
Fiecare interpreteaza sau face cum il taie capul iar concluzia o va trage mai tarziu cand la 100k km se trezeste ca defapt nu mai are decit un obiect mergator pe 4 roti in loc de un autovehicul bine intretinut si in cele mai bune conditii tehnice.