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1993 Cadillac Seville STS 4.6L Hesitation, Surge, Cuts out, Stall
Posted to GM Driveability on 10/10/2007 5 Replies

This caddy runs fine until coolent temp reach above 200 degree (F), then engine chuckel and cuts off at cruising speed or sometimes turning into freeway ramp. It acts like a ignition module problem, most of the time it cranks right back and runs fine for a mil...

5 Replies Received (View Replies)

  Related Documents & Media  1993 Cadillac Seville STS

 
Message Closed w/FIX

car Vehicle Data

1993 Cadillac Seville STS

VIN 1G6KY5299P
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD1
SymptomsHesitation, Surge, Cuts Out, Stall
OccursHot, Under Load, Turning, Intermittently

Trouble Codes

P0032Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High Voltage
P0034Turbocharger Bypass Control Solenoid Valve Circuit Low Voltage
P0071Ambient Temperature Sensor Performance
P0095eng stall detected
Message Closed w/FIX

car Vehicle Data

1993 Cadillac Seville STS

VIN 1G6KY5299P
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD1
SymptomsHesitation, Surge, Cuts Out, Stall
OccursHot, Under Load, Turning, Intermittently

Trouble Codes

P0032Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High Voltage
P0034Turbocharger Bypass Control Solenoid Valve Circuit Low Voltage
P0071Ambient Temperature Sensor Performance
P0095eng stall detected