Questions & Answers for: Chevrolet causes fuel gauge malfunction

...fuel gauge jumps? I have a 99 chevy cavalier and the fuel gauge jumps from full to 3/4, how do i know how much gas i have and what do you think is the problem? Hi, this is being caused by a ...

...fuel gauge malfunction but its a chevy. over the past year chevrolet fuel pump failure has increased by over 900% the fuel level sending unit is incorperated in the fuel pump module, these fuel pumps ...

I changed my fuel pump and sender the gauge worked great for about a week then it went back to bouncing all over or just not working at all i found out that this is very common problem with this truck

...fuel level float moves up & down and the result is a gauge that may read properly in a couple of spots but may show that the tank is empty or full at other times no matter how much fuel is in the ...

...FUEL GAUGE READINGS 06/01/2006USAGE OF E85 FUELS IN GM VEHICLES - REVISED 06/01/2006L61 ENGINE MALFUNCTION INDICATOR LAMP (MIL)/SERVICE ENGINE SOON (SES) LAMP ILLUMINATED WITH DTC P0171 "FUEL TRIM ...

fuel gauge dont work, the temp gauge dont work, and the bright light turn on the high beam light on the dash will not show up when the door is open i can put in drive and it wont show thw door is open

...gauge and the oil level as well. the fuel level guage also malfunctions on those models so make sure it is working properly and not floating from full to empty that will cause the light to come on as ...

...fuel gauge to the fuel rail and test your fuel presuure. Test your fuel pressure regulator, the fuel pressure should increase 5-10 pounds when you disconnect the regulator...if it don't, the ...

...gauge to the fuel pressure valve if one is not already connected. Reconnect the negative battery cable and turn the key to the first position. Do not start the engine.Check the pressure gauge. It ...

...gauge. The fuel pressure should be within the manufacturer's specified range. If the pressure is too high, it could be caused by a faulty fuel pressure regulator. Replace the fuel filter if it is ...