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1995 Chevrolet Blazer 4.3L Temp Guage
Posted to GM Engine on 3/30/2000

Temp guage fluctuates between 190 and 260 - ect reading 184 to 194 on scanner during event. Tested for gases in coolant - negative. Test output of sending unit - fluctuating - test guage with input signal-rock steady. Found posts in archives on 5.7L engine...

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Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNCS13W1S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTemp Guage
ConditionsErratic
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNCS13W1S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTemp Guage
ConditionsErratic