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1997 Chevrolet Express 3500 5.7L Hesitation, MIL Lamp on
Posted to GM Driveability on 4/4/2001 1 Reply

Hello, this van came in with the complaints of MIL on, severe hesitation cold, and trans shifts hard. Upon a cold start and road test, I noticed that it started right up and idled fine. The first acceleration out of the shop it fell flat on its' face, like it ...

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  Related Documents & Media  1997 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Express 3500

VIN 1GCHG35R2V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursCold, on Accel, Intermittently

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P0753Lockup Solenoid 'A' Circuit Malfunction
P1406EGR Valve Pintle Position Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Express 3500

VIN 1GCHG35R2V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursCold, on Accel, Intermittently

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P0753Lockup Solenoid 'A' Circuit Malfunction
P1406EGR Valve Pintle Position Circuit Malfunction