Smoke Diagnosis Charts

The following charts include possible causes and corrections for excess or abnormal exhaust smoke.
Small amounts of exhaust smoke (at certain times) are to be considered normal for a diesel powered engine.





SMOKE DIAGNOSIS CHARTS Part 1 of 4





SMOKE DIAGNOSIS CHARTS Part 2 of 4





SMOKE DIAGNOSIS CHARTS Part 3 of 4





SMOKE DIAGNOSIS CHARTS Part 4 of 4