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1989 Chevrolet blazer 4.3L Cuts out, Misfire, MIL Lamp on
Posted to GM Driveability on 2/19/1999

Vechicle came in with cel on. code 42. and 43. replaced spark plugs and plug wires, dist cap and rotor. replaced fuel filter coil pickup and module, and ign coil, noticed lots of corrision on the coil terminal. vechicle still stalls and has a miss at 50 to...

 
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car Vehicle Data

1989 Chevrolet blazer

VIN 1GNCT1823K
Engine4.3 L / 6 cyl
Emissionsus fed
SymptomsCuts Out, Misfire, MIL Lamp On
OccursHot, Cruising 50-60Mph

Trouble Codes

4243 -
43
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet blazer

VIN 1GNCT1823K
Engine4.3 L / 6 cyl
Emissionsus fed
SymptomsCuts Out, Misfire, MIL Lamp On
OccursHot, Cruising 50-60Mph

Trouble Codes

4243 -
43