ive noticed as i start my car,all my guages peg,then go back to what they are supposed to be reading.also,i filled my gastank,and it took 20 minutes for the guage to read accurately.whats up with this car???

Well... when the gauges do that, that usually means your powertrain control module (PCM, EEC, computer, chip, whatever you wanna call it) has been reset to factory settings. This happens if the battery gets un-hooked for approx. 20 minutes.<br><br>If you fill up your tank, you gotta shut the car off and turn it back on. If this doesn't make the gas gauge read correctly, then you should take it to the shop. There was a recall issue about this. (Fuel Sender Recall)