What causes a car to sputter when accelerating?

Answer

a tps, throttle position sensor can, a egr valve/sensore/egr valve boost sensor=many would argue that the egr valve would not but if its stuck open it may flood the engine with exaust gas and if its closed it may not get good gas fuel ratio, you may
1 Additional Answer
Ask.com Answer for: Car Sputters When I Accelerate
How to Fix a Sputtering Car Engine
A sputtering car engine may be caused by one or more faulty components. The problem could stem from the ignition secondary system, which includes such parts as spark plugs, spark plug wires, distributor cap and rotor. Another possible culprit is a faulty... More »
Difficulty: Moderately Easy
Source: www.ehow.com
Q&A Related to "What causes a car to sputter when accelerating..."
Sputtering may be mechanical problem, but probably you are
http://www.chacha.com/question/what-causes-sputter...
You can detect vehicle sputtering from the distinct sound and feeling that emanates from the car. The exhaust will emit a rapid "pop" noise that sounds like bursts of air
http://www.ehow.com/facts_7285314_car-sputter_.htm...
The engine light has been on for quite a while, before this problem. I was getting ready to borrow a computer check and check the code but i haven't been able to. it idles very rough
http://www.fixya.com/support/t1250258-car_sputters...
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