Buick Grand National Questions Maintenance & Repair
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Have a GN 1984 where the wiring harness was completely cut going to the module. The wiring has been finally sorted out but has a very erratic crank like over advanced ignition timing. Cam sensor i...
i have a 1987 grand national with no power to spark plug i change coil package still no power to spark i was driving car and it turn off it cranks with no power to sparks
i have a 1987 grand national with no power to spark plug i change coil package still no power to spark
I change the front timing cover and the timing chain, now the car won't lubricate at all
please supply me with details
i find on hot days the transmission shifts fast all 4 gears in no time
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