
2004 Chevrolet Astro, Engine/Propulsion Video
![]() ![]() 2004 Chevrolet Astro 4.3L V6 VIN X -- Backpressure test with adapter in bank 1 front oxygen sensor hole, bank 1 is on the left hand of the vehicle. Catalyst assembly is Y-pipe design with two catalysts, the first smaller and the last larger, behind the collec...
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Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed AutomaticTransmission (Electronic) |
Delivery | Fuel Injection |
Subsystem | Engine/Propulsion |
Component | |
Condition | Known Bad |
Vehicle Data
2004 Chevrolet Astro 4.3L
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed AutomaticTransmission (Electronic) |
Delivery | Fuel Injection |
Subsystem | Engine/Propulsion |
Component | |
Condition | Known Bad |