1989 Buick Reatta 3.8L Excessive Emissions
I have been testing this vehicle for two days now, here is what I have found so far. Engine running extremly rich. 10% CO on emissions test, no engine light. Fuel pressure is good. Mass air flow sensor cleaned and tested within specs. O2 sensor stuck biased lo...
FIX posted 6/1/2009
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 20 Replies Received (View Replies)20 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed w/FIX
Vehicle Data1989 Buick Reatta
|
Message Closed w/FIX
Vehicle Data
1989 Buick Reatta
VIN | 1G4EC11C0K |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / SEFI |
Emissions | CA EMISSIONS |
Symptoms | Excessive Emissions |
Occurs | Always |