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1999 Chevrolet Express 1500 5.7L Transmission
Posted to GM Transmission on 9/22/2006 10 Replies

Hello group, This van will sometimes jump out of Drive into Neutral between 45-70 mph. Transmission operates normally otherwise and the fluid level is OK. Scanned for codes and had a P0430 history code [Low [...] efficiency bank 2] Hoping someone may have seen...

10 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Express 1500

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Express 1500

VIN 1GCFG15ROX
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTransmission
ConditionsSometimes Shifts Out of Drive Into Neutral Between
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Express 1500

VIN 1GCFG15ROX
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTransmission
ConditionsSometimes Shifts Out of Drive Into Neutral Between