Acura 2011 RDX Owner's Manual page 363

Fuel Economy Factors
The following factors can lower your
vehicle's fuel economy:
Aggressive driving (hard
●
acceleration and braking)
Excessive idling, accelerating and
●
braking in stop-and-go traffic
Cold engine operation (engines are
●
more efficient when warmed up)
Driving with a heavy load or the air
●
conditioner running
Improperly inflated tires
●
Improving Fuel Economy
Vehicle Maintenance
A properly maintained vehicle
maximizes fuel economy. Poor
maintenance can significantly reduce
fuel economy. Always maintain your
vehicle according to the maintenance
messages displayed on the
information display (see Owner's
Maintenance Checks on page 417).
For example:
Use the required engine oil (see
●
page 420).
Maintain proper tire inflation －
●
An underinflated tire increases
''rolling resistance,'' which reduces
fuel economy.
Avoid carrying excess weight in
●
your vehicle － It puts a heavier
load on the engine, increasing fuel
consumption.
2011 RDX
Fuel Economy
Keep your vehicle clean － In
●
particular, a build-up of snow or
mud on your vehicle's underside
adds weight and rolling resistance.
Frequent cleaning helps your fuel
economy.
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