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1994 Chevrolet C1500 Cheyenne 5.7L Heater Core
I have an electrolysis problem which has caused the heater core to fail. My main question is how much voltage in the coolant is acceptable? I am getting 1.15 volts when measuring between the coolant and batt ground. How much is too much?
FIX posted 10/16/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GCEC14Z9R |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | Heater Core |
| Conditions | Electrolysis |
| Misc. | Has1994 Lt1 Engine |
Message Closed w/FIX
Vehicle Data
1994 Chevrolet C1500 Cheyenne
| VIN | 1GCEC14Z9R |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | Heater Core |
| Conditions | Electrolysis |
| Misc. | Has1994 Lt1 Engine |
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