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A cars tach jumps and runs with engine rpm.Sometimes if it jumps and changes engine sound,the throttle position sensor needs changing.If it jumps with no engine speed or sound change it means your alternator is going bad.
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∙ 10y ago
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Your 2000 Nissan Quest hesitates when it warms up and it acts like it is running out of gas while driving it and tachometer jumps up and down Did tuneup to try to fix it Why does it hesitate?
Check the speed sensor
How to fix a tachometer that jumps in a 1993 Toyota pick up with 22R engine?
run a new line to the distributor.
Make a sentence with a word 'jumps?
my friend jumps up and down.
What jumps up and down?
kangaroos
What is the motion of a needle of a sewing machine?
The motion of the needle in a sewing machine is vertically, rapidly up and down.
How does the sieve shaker work?
it jumps up an down
What is Vertical jumps?
how high you can jump straight up and down.
What does bobblehead look like on Poptropica?
Your head jumps up and down.
How does the spider monkey protect itself from enemies?
it jumps up and down
What jumps but never falls?
anything that can jump but ON A PLANET WITHOUT GRAVITY!!!!!! Also in space where up could be down and down could be up. If a person jumps into a volcano the person will vaporize and the air particles will float upwards and possibly float into outer space where there is no up and there is no down.
What is a down ball in volleyball?
When a player jumps up and spikes a ball down on the other side of the court
Should a needle be inserted bevel up or down?
Always bevel up.
