Chart 18
- Exhaust System Concerns: Visible Smoke
NOTE:
Black smoke indicates a rich fuel mixture, blue smoke indicates burning oil, and white smoke indicates water in the combustion chamber.
| SYSTEM/COMPONENT |
REFERENCE (Pinpoint Test unless noted) |
- Base Engine
|
- REFER to the appropriate ENGINE
article.
|
- Fuel Delivery System
|
- refer to PINPOINT TEST HC - Fuel Delivery System
.
|
- Ignition System
|
- For vehicles equipped with a coil pack ignition system, refer to PINPOINT TEST JC - Secondary Ignition (Coil Pack)
.
- For all others, refer to PINPOINT TEST JB - Secondary Ignition (COP)
.
|
- PCV System
|
- REFER to the appropriate ENGINE SYSTEM - GENERAL INFORMATION
article
for a description of the Oil Consumption Test.
|