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1990 Oldsmobile 98 Regency Brougham 3.8L No Start, Poor Idle Quality, Cuts out, Misfire
Posted to GM Driveability on 11/4/2015 28 Replies

I found the new coil was hot on 1/3 of it so I replaced the ignition module to solve that problem. Then car would start but not idle below [...]. I read iatn fixes and saw alot of comments about new defective crank sensors and Ignition Modules so I replaced bo...

28 Replies Received (View Replies)

  Related Documents & Media  1990 Oldsmobile 98 Regency Brougham

 
Message Closed w/FIX

car Vehicle Data

1990 Oldsmobile 98 Regency Brougham

VIN 1G3CW54C6L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / Multiport
EmissionsOBD
SymptomsNo Start, Poor Idle Quality, Cuts Out, Misfire
OccursAlways

Trouble Codes

272nd gear switch
Message Closed w/FIX

car Vehicle Data

1990 Oldsmobile 98 Regency Brougham

VIN 1G3CW54C6L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / Multiport
EmissionsOBD
SymptomsNo Start, Poor Idle Quality, Cuts Out, Misfire
OccursAlways

Trouble Codes

272nd gear switch