Fluid · Engine Oil
Engine Oil
for 2009 Chevrolet TrailBlazer 4.2L I6 Vortec · AWD
Fluid Type
5W-30 conventional or synthetic blend
Spec: API SM or SN
Capacity
7qt
6.62 L
Drain & Refill
7 qt
6.62 L
Change Interval
5,000 mi
8,045 km
Notes
Capacity includes filter. GM specifies 5W-30 for this engine
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Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
0.9 qt
Brake Fluid
0.9 qt
Coolant
14.8 qt
Coolant
14.8 qt
Front Differential
1.75 qt
Power Steering
1.6 qt
Power Steering
1.6 qt
Rear Differential
2.6 qt
Rear Differential
2.6 qt
Transfer Case
2.1 qt
Automatic Transmission
13.4 qt
Automatic Transmission
13.4 qt
Washer Fluid
4.2 qt
Washer Fluid
4.2 qt