2009 Chevrolet Impala Owner's Manual - Page 354
2009 Chevrolet Impala Manual
Page 354 highlights
Application Fuel Tank 3.5L Engine (with NU6 emissions) 3.5L Engine (without NU6 emissions) 3.9L and 5.3L Wheel Nut Torque Capacities English Metric 17.0 gal 17.5 gal 17.5 gal 100 lb ft 64.4 L 66.2 L 66.2 L 140 Y All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level after filling. Engine Specifications Engine 3.5L V6 3.5L Flexible Fuel V6 3.9L Flexible Fuel V6 5.3L V8 VIN Code N K M C Transmission Automatic Automatic Automatic Automatic Spark Plug Gap 0.040 in (1.01 mm) 0.040 in (1.01 mm) 0.040 in (1.01 mm) 0.040 in (1.01 mm) 5-102
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Application
Capacities
English
Metric
Fuel Tank
3.5L Engine (with NU6 emissions)
17.0 gal
64.4 L
3.5L Engine (without NU6 emissions)
17.5 gal
66.2 L
3.9L and 5.3L
17.5 gal
66.2 L
Wheel Nut Torque
100 lb ft
140
Y
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling.
Engine Specifications
Engine
VIN Code
Transmission
Spark Plug Gap
3.5L V6
N
Automatic
0.040 in (1.01 mm)
3.5L Flexible Fuel V6
K
Automatic
0.040 in (1.01 mm)
3.9L Flexible Fuel V6
M
Automatic
0.040 in (1.01 mm)
5.3L V8
C
Automatic
0.040 in (1.01 mm)
5-102