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2000 Chevrolet Suburban 1500 LT 5.3L Hesitation, Cuts out, MIL Lamp on
Posted to GM Driveability on 6/4/2009 13 Replies

This truck revs up supper slow. Huge hesitation when driving. Feels as if starving for fuel. We did replace fuel pump with delphi unit and replaced connector and made sure fuel pump ground is OK. We also tried a MAF with no improvement. Clearing the codes and ...

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car Vehicle Data

2000 Chevrolet Suburban 1500 LT

VIN 3GNFK16T4Y
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, MIL Lamp On
OccursAlways, Under Load

Trouble Codes

P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
P0753Lockup Solenoid 'A' Circuit Malfunction
Message Closed

car Vehicle Data

2000 Chevrolet Suburban 1500 LT

VIN 3GNFK16T4Y
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, MIL Lamp On
OccursAlways, Under Load

Trouble Codes

P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
P0753Lockup Solenoid 'A' Circuit Malfunction