2001 Chevrolet Venture Does Fuel Gauge Needle Float Back Forth Full Empty While

2001 CHEVROLET VENTURE
205,000 MILES
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Why does the fuel gauge needle float back and forth from full to empty while driving
Mar 15, 2013 at 3:17 PM
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
Might be problem with sending unit, hard to be sure. Check for applicable trouble codes. There are codes for fuel level signal. Some of the national brand autostores will check codes for free. Could be issue with wiring circuit or connector, somewhere?
Mar 15, 2013 at 6:47 PM
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