answersLogoWhite

0


Best Answer

Sensors do not make an engine smoke, unless one is causing the engine to run rich.=Black smoke = Overly rich fuel/air mixture.==Blue smoke = Burning oil.==White smoke = Coolant entering the combustion chamber.==The O2 Sensor would be suspect if it is running rich.=

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

15y ago

Sensors do not make an engine smoke, unless one is causing the engine to run rich.=Black smoke = Overly rich fuel/air mixture.==Blue smoke = Burning oil.==White smoke = Coolant entering the combustion chamber.==The O2 Sensor would be suspect if it is running rich.=

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What sensor makes a 1991 Chevrolet caprice smoke out the muffler?
Write your answer...
Submit
Still have questions?
magnify glass
imp