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1991 Saturn SL2 1.9L Excessive Emissions
vehicle in question is saturn sl2 with 142,656 miles emissions are fine at cold start up and after 5 minutes when car is in closed loop but after vehicle runs for ten to fifteen minutes emisions readings will go off the screen but not consistently. have checke...
Summary posted 8/24/2001
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Related Documents & Media | VIN | 1G8ZK5477M |
| Engine | 1.9 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MULTI PORT |
| Emissions | US FED IM240 |
| Symptoms | Excessive Emissions |
| Occurs | Hot |
Trouble Codes
| 23 | rich exhaust/ does not always occur |
Message Closed w/Summary
Vehicle Data
1991 Saturn SL2
| VIN | 1G8ZK5477M |
| Engine | 1.9 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MULTI PORT |
| Emissions | US FED IM240 |
| Symptoms | Excessive Emissions |
| Occurs | Hot |
Trouble Codes
| 23 | rich exhaust/ does not always occur |
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