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1993 Chevrolet Astro CL 4.3L Backfire
Posted to GM Driveability on 8/3/1999

Customer complains of backfire on startup. Checked on scanner and scope. Everything shows fine. Other than the backfire customer says van runs great, But backfires occasionally on startup. (we haven't got it to do it!) On test drive van runs fine. I trust ...

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car Vehicle Data

1993 Chevrolet Astro CL

VIN 1GNDM19Z7P
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
SymptomsBackfire
OccursOn Startup
Message Closed

car Vehicle Data

1993 Chevrolet Astro CL

VIN 1GNDM19Z7P
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
SymptomsBackfire
OccursOn Startup