1999 Buick Century "acceleration" Questions

The engine hesitates during acceleration; it accelerates normally when the engine is cold, but hesitates when the engine starts to warm up. New spark plugs, new fuel filter, new air cleaner, new plug ...

So I have a 1989 Buick Century Custom and for the past couple months probably, the car has started without any problems, but with the application of gas via the peddle the car will shake and not ...

...mainly when its damp out? That would lead me to wires. Did you change the fuel filter lately? Under acceleration it uses the most gas, thus the fuel filter needs to get the most fuel through it. Same ...

2000 buick century. starts and idles but cannot accelerate. engine sputters during acceleration. fuel filter or fuel pressure regulator or tps sensor

2000 Buick century custom only has heat when you accelerate fast but puts out cold air when you accelerate normally or at a steady speed. Check your coolant level. Not enough fluid in the radiator to ...

no acceleration power i have problem acceleration when driving Is the Exhaust Converter over 14 years old & Blocked Is the Gas Filter over 6 years old & Clogged

no response upon acceleration for example..i am doing 60 on the freeway...i need to accelerate...i floor the accelerator...no increase in speed..in fact the car tends to slow down a little..loses ...

in running when depress accelerator pedal,engine turn off.also rapid acceleration is not possible i think TPS can not recognize throttle position to determine fuel amount If this is a newer car with ...

2002 Buick Century starts good idels good But no power on acceleration in drive sounds like an qudre jet carb when acceleration sounds lik either a fuel filter plugged or the cat is plugged, check ...

surging during acceleration when I ,m cruing along and attempt to slightly accelerate the engine starts to surge up and down If it always, under acceleration, reguardles of what gear you are in, it is