Hey yeathe rpm gauge on my honda is wacko when im driving at a steedy rate the rom gauge starts jumping up and down the car dosent rev up or anything the gauge basically goes crazy do u guys know what this problem might be
Bad ignition coil. 100% Once the weather gets nice and hot a little resistor fails in the coil causing 2 problems. the transmission may start acting funny when the torque converter trys to lock. second the tach needle will start to bounce. you can get a new oem coil from honda for around 90 bucks.
You probably have a faulty sensor at the transmission.
Go to your local parts store, and they can give you the part and how to install it. It's pretty easy.
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well thats what i was thinking because when i look at my dashboard i see a S that shine on and off green im thinking that the sport button do u know what that might be and where is the sensor located on the trani
whats the tach needle is it the rpm needle and whats the ignition coil. when im driving the trani does act kinda funny also there is a green S in my dashboard that blinks on and off it only blinks on and off when the cars is alreday warmed up but when i start it in the mornings its dosent turn on till i start to drive it is that the same thing
no speedo jumping but s light flashes and check engine light comes on after warm up
start up and ide when i push on the gas and gets to 3000 rpm goes up and down
the radiator hose isn't hot and when the car is idle the RPM gauge is still at 3
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