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1989 Chrysler New Yorker 3.0L Poor Fuel Economy
Posted to Chrysler Driveability on 8/20/1998

when going down the highway the cars built in miles per gallon computer will start dropping. Then the check engine light will come on and the instant miles per gallon calculator will be at 6 miles per gallon and code 51 will be set. Have replaced the oxygen se...

  Related Documents & Media  1989 Chrysler New Yorker

 
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car Vehicle Data

1989 Chrysler New Yorker

VIN 1C3BC6636K
Engine3.0 L / 6 cyl
SymptomsPoor Fuel Economy
OccursGoing Down the Highway

Trouble Codes

51rich exhaust
Message Closed

car Vehicle Data

1989 Chrysler New Yorker

VIN 1C3BC6636K
Engine3.0 L / 6 cyl
SymptomsPoor Fuel Economy
OccursGoing Down the Highway

Trouble Codes

51rich exhaust