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Mazda Engine General \  87 b2000 ruff idle

87 b2000 ruff idle

Mazda Engine General Mazda Engine Mazda Tech
views 618
replies 2
following 3
 
boozeboss   +1y
My truck idles very ruff whether in gear or not. Please help
chaserjohndoe   +1y
we need more info to be able to help. carb, fuel inj., auto?
Cusser   +1y
Could be vacuum leak or EGR valve not closing completely (stuck open or partially open).
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