Gasoline Specifications
At a minimum, gasoline should meet ASTM specification D 4814 in the United States or CAN/CGSB-3.5 in Canada. Some gasolines may contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT). General Motors recommends against the use of gasolines containing MMT.
See also:
Engine Coolant Temperature Gauge
Metric
English
This gauge shows the engine coolant temperature.
If the indicator needle moves to the hot side of the gauge toward the shaded area, the engine is too hot.
If the vehicle has been ...
General Information
Your vehicle is an important
investment. This section describes
the required maintenance for the
vehicle. Follow this schedule to help
protect against major repair
expenses resulting from ne ...
LaCrosse in the Market
The LaCrosse isn't a product of the yesteryear thinking that drove GM to
build a competitor to whatever Lincoln was building across town. That's the sort
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