Mechanics

MAZDA B4000 ENGINE PROBLEM

1999 Mazda b4000

Engine Mechanical problem
1999 Mazda b4000 6 cyl Four Wheel Drive Automatic 80000 miles

my truck is VERY hard on gas about 380km to a tank I tried minor tune ups(plugs, air fillers ) oh and sometimes it sounds like I have a huge vaccum under the hood but not all the time? NO codes coming up.
Avatar
Owenie
September 18, 2010.



Check out the related content below while we wait for the question to be answered by a professional mechanic.