1999 Mazda B4000 Q&A

1999 Mazda B4000 Question: rough start

when ever i go to turn the car on. i have to hold the key a lot longer in the starting position before the car turn over fully. but if i don't want to do that all i would have to do is put my feet on the gas and the car would turn over fully. so what i think the problem is that the fuel pump is dead. but then if the fuel pump is dead how is the car still running? also would it be the fuel pump? -
Answer 1
When was the last time you had your throttle Body Cleaned out? This is common and you say that if you change the pedal position while you start it, it fires right up. This is the first thing to check out. -
Related Items:
Going down the highway truck runs steady, when i come to a stop sign, engine starts to overheat and engine runs rough and wants to die. codes are P0304,P0455 and sometimes P0316. Changed 4 of six s...
at times engine light comes on. Seems to run better at high rpm (2500+). Slow down in traffic with rpm below (1200) engine dies. Inspected and cleaned mass air sensor- did not help. It started af...
Runs cuts off then try to crank no fire, occures quite often!
I have checked rear end fluid and u-joints wheels and tires.when I start driving its fine when I get around 45 to 55 the shaking star fast and rough speedo flips up and back downwha up? .
after repalcing whole clutch system, it now doesn't run right..have replaced the cat converter & fuel pump & regulator, map/maf, co2 sensors, cleand fuel injectors,new fuel filter air filter, tune ...