Here's why:
* Engine Design: The 16V engine was designed to run on gasoline. Using anything else would damage the engine.
* Fuel System: The fuel system is optimized for gasoline, including the fuel injectors, fuel lines, and fuel pump.
* Emissions: Gasoline is generally cleaner burning than diesel fuel, meeting modern emissions standards.
Specific Recommendations:
* Use regular unleaded gasoline: The owner's manual likely specifies the octane rating needed, but most Volvos from that era can run on regular unleaded (87 octane).
* Avoid using E85: This fuel blend contains a high percentage of ethanol, which can cause problems with older fuel systems.
* Don't mix fuels: Always use one fuel type consistently, as mixing fuels can cause engine problems.
Additional Tips:
* Use high-quality gasoline: Look for brands that add detergents to help keep your fuel system clean.
* Change your fuel filter regularly: A clogged fuel filter can restrict fuel flow and affect performance.
* Don't let your tank get too low: Running your tank dry can suck up debris and damage the fuel pump.
By following these tips, you can ensure your Volvo 740 GLE 16V runs smoothly and efficiently for many years to come.
