Engine Performance problem
2003 Mazda b3000 6 cyl Two Wheel Drive Manual 100k miles
When traveling at speeds of 70mph and higher for a period of time ,my truck will cut out ,stall,or miss ,causing a rather violent jerk . I immediately ease off the gas and reduce my speed to less than 70mph and it stops doing it.It has also done when accelerating going uphill at lower speeds. I have replaced fuel filter but no help! NOW it's doing it at 60 mph,getting worse no doubt. Did read somewhere about proper pressure being maintained in the fuel lines,maybe fuel pump!
2003 Mazda b3000 6 cyl Two Wheel Drive Manual 100k miles
When traveling at speeds of 70mph and higher for a period of time ,my truck will cut out ,stall,or miss ,causing a rather violent jerk . I immediately ease off the gas and reduce my speed to less than 70mph and it stops doing it.It has also done when accelerating going uphill at lower speeds. I have replaced fuel filter but no help! NOW it's doing it at 60 mph,getting worse no doubt. Did read somewhere about proper pressure being maintained in the fuel lines,maybe fuel pump!
Oct 30, 2009 at 6:17 AM