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1986 Oldsmobile 98 Regency 3.8L No Start, Poor Idle Quality, Cuts out, Stall
Posted to GM Driveability on 6/8/2007 15 Replies

Sorry in advance for the long message, but this is not as long as I have been involved with it. As stated vehicle has been to 2 shops, at least! Great start! First shop diagnosed bad timing chain and replaced it. I have always seen the "B" engine bend valves, ...

15 Replies Received (View Replies)

  Related Documents & Media  1986 Oldsmobile 98 Regency

 
Message Closed w/Summary

car Vehicle Data

1986 Oldsmobile 98 Regency

VIN 1G3CW69BOG
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsFED,
SymptomsNo Start, Poor Idle Quality, Cuts Out, Stall
OccursAlways

Trouble Codes

42est or bypass error
44lean exhaust
Message Closed w/Summary

car Vehicle Data

1986 Oldsmobile 98 Regency

VIN 1G3CW69BOG
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsFED,
SymptomsNo Start, Poor Idle Quality, Cuts Out, Stall
OccursAlways

Trouble Codes

42est or bypass error
44lean exhaust