
1990 Oldsmobile 98 Regency Brougham 3.8L No Start, Poor Idle Quality, Cuts out, Misfire
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...
FIX posted 11/10/2015
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)28 Replies Received(Hide Replies)28 Replies Received
|
Message Closed w/FIX
|
VIN | 1G3CW54C6L |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection / Multiport |
Emissions | OBD |
Symptoms | No Start, Poor Idle Quality, Cuts Out, Misfire |
Occurs | Always |
Trouble Codes
27 | 2nd gear switch |
Message Closed w/FIX
Vehicle Data
1990 Oldsmobile 98 Regency Brougham
VIN | 1G3CW54C6L |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection / Multiport |
Emissions | OBD |
Symptoms | No Start, Poor Idle Quality, Cuts Out, Misfire |
Occurs | Always |
Trouble Codes
27 | 2nd gear switch |