Hesitating on acceleration
Make sure your air filter is clean and get some carb spray or throttle body spray and spray the valves and clean all the gunk off and hope that ur intake passages are not starting to clog up
SOURCE: 2000 Xterra hesitateing, backfireing, not accelerating above 20mi
Airflow sensor very well may cause it , and Throttle position and temperature sensor too.
All of it has to be checked with good scaner , that can monitor values and data from ECM.
You need to find a better shop.
SOURCE: NISSAN PRIMERA 2000
Sounds like you have more power in the upper RPM's. Alot of cars feel the power band with-in 4K-5K RPM.
SOURCE: Intermittent power loss after accelerating hard
hi what is your car have no codes come up if not do a fault reading see if it has stored any as tps [throttle position sensor ] map sensors and airflow sensors will cause this problem as will a few others it can be expensive guessing yates210456
SOURCE: Intermittent power loss after accelerating hard
Sounds like a fuel delivery problem! Try filter first (cheapest), then the pump
Hope this helps, Henry
SOURCE: as i accelerate the engine bogs a little bit, starts &idles good
Try cleaning your car's intake air filter. If its clean or new. Try to have your cars intake manifold cleaned. If that still doesn't work. Your car's engine probably has compression leaks.
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Hey thanks for the help but, here is the real solution to my problem:
The lower bearing on the distributor was coming apart throwing metal everywhere inside the distributor. Looking back at the symptoms a slight lose of power and gas milage along with the ABS light coming and going. replacing the distributor for $500 bucks makes me feel lucky. i also replaced all the belts. now my truck runs like a champ.
sweet
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