This is too general to answer. We need to know the kind and year of car. GoodluckJoe
Answer2001 Chevy prismwhat causes hesitation on ford f150 truck
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A number of things can cause hesitation. There could be water or dirt in the tank. Also, it could be an ignition problem. Your ignition timing may be slightly off and your plugs are firing a split second off top dead center. This would account for the hesitation and subsequent bucking.
A Female Driver...
A dirty throttle body will cause that.
The consequence of Britain and France's hesitation was very honestly, seriously good.
There are many things that can cause a 2000 Blazer to have hesitation problems. Some causes could be bad plugs and wires, fuel filter, or the EGR valve.
try the EGR Valve, it worked for me
Can usally be blamed on crank position mabye, maybe not but usally it is.
It is important to have a well working car while on the road. The lack of fuel getting to the engine would cause hesitation on acceleration,
Hesitation is a form of resistance. It means that Yukon does not really want you to take off your 95. Rewards or punishment are the typical remedies for resistance. Find something that Yukon likes and then take of your 95 at the same time that you give Yukon a reward. Alternatively, every time Yukon resists when you take of your 95, and give a punishment to Yukon. Either way you will find the frequency of hesitation will decrease over time. Hope this is helpful :)
There are many things that could cause hesitation on acceleration in a vehicle. It could be the fuel pump, the gas pump, fuel pump relay, or an electrical problem.