There are just too many of the one or two of the devices on the car that would be causing this. Go to a tune-up shop.
A surge tank is basically a pressurized coolant reservoir. As your engine heats and cools the coolant expands and contracts. Because of this You need a place for extra coolant to go to when it expands and be drawn from when it contracts. Conventionally the recovery tank or reservoir was not pressurized. A tube from the radiator cap allowed coolant to be sucked and drained in to the reservoir. However, on many newer vehicles like yours the reservoir is pressurized and called a surge tank.
Pulse
Trade a Pikachu with Lt. Surge at the Magnet Station
tsunami, tidal wave or a water surge.
The storm surge.
Your 1994 Honda Civic will overheat when the thermostat is malfunctioning. The overheated engine can experience the idle to surge. The engine should be turned off immediately.
the car has a radio fuse in the engine fuse box and maybe one in the car but I have never heard of a speaker fuse speaker wires are very low power and there is no need to worry of a power surge as the only travel from the stereo to the speaker and the stereo fuse would blow if too much power went
Check your vacuum lines this usually the cause for a surge in engine speed when idling or running.
The price of pineapples in Hawaii is less likely to cause an engine to hunt or surge.
You probably have a dirty carburetor causing that surge.
Engine surge in a 2004 Kia Sedona is often caused by a clogged fuel filter or dirty injectors. When insufficient fuel reaches the engine, it will exhibit these symptoms.
my sparkplugs are gaped to wide can that cause my car to surge and poor starting
EGR, Thanks {R}
the engine to stall and surge at idle
the surge the engine does when you first start it up is normal, the engine is built to do that to assist with warming up the system it should lower after 30secs or so.
possible power booster diaphragm leak therefore engine receives atmospheric pressure into the vaccum which is more than engine wants you get more air and less fuel causing a surge
Is the AC turned on?