Mazda 6 2004 stutters at high speeds (over 60 mph). The car stutters for a second, making a jerking feeling.?

Question

It only does this when going over 60 mph. It will not do this at any other time. What could this problem be? The check engine light will come on, but will go off again. Other then this, the car drives fine.

Answer 1

time for a tune-up :(

Answer 2

previous the line the cut back is composed of the supply of progressed life help and for regulation enforcement to supervise crash web pages. seventy 5 mph is plenty greater survivable than 80 mph, which in turn is plenty greater survivable than 85 mph. At a hundred mph basically about all injuries are fatalities, which (from a regulatory attitude) can tie up officers and close down the line for one million/2 an afternoon. At one hundred twenty mph, see the video interior the 1st source. autos could be designed for a optimum impression velocity, the fee at which the provide way zones are exhausted and the restraints have achieved all they'd. interior the Nineteen Seventies it replaced into regular the "candy spot" for optimum impression velocity for passenger autos replaced into approximately 80 mph. by making use of that velocity fatalities are elementary besides so it did not count if the automobiles have been designed for ninety mph. velocity limits reflect the jurisdiction's willingness to handle the carnage from larger speeds. 70 mph is rather risk-free, 80 mph is requesting subject. ninety mph is basically easy stupid.

Answer 3

If the light comes on, there will be a code stored in the OBDII system. Get it read for a good diagnosis. Autozone used to do it for free, don't know anymore since I live outside the U.S.
Gas cap on tight?

If it does it intermittently, maybe it's just water in the tank. Try some drygas. If all the time, it could be quite a few things, that's why you need to get the codes read.

Answer 4

First have the trouble code scanned that may solve your problem.

Answer 5

new plugs wires etc.