2004 Mazda Van Repair Question
Topics covered: Choke.
Mileage: 2,500,000 miles.
Mileage: 2,500,000 miles.
Asked on February 12, 2011
Black powder emits only when the vehicle is started after switching off for some time
My Mazda van is emmiting black powder in the mornings and when the vehicle is started after a long rest. The black powder does not emit when the vehicle is in use or running
Asked by capricorn2369Answer
Replied on April 13, 2011
i would speculate it is running to rich at cold start ups.
Replied on December 9, 2012
The aircleaner may be blocked, you should try removing and cleaning the element. also check for obstructions in air intake.
Otherwise the auto choke is not working properly and should be re- adjusted