Buick Grand National Questions Maintenance & Repair
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please supply me with details
i find on hot days the transmission shifts fast all 4 gears in no time
this is a used car i'm repairing, 1987 buick grand national3.8l turbo. none of the coils have spark, i put in a new ignition module on the base of the coils and have power to the module. the check eng...
my code read 34 which you all know its the mas but I just found out that my battery is bad so wouldn't that send shortage of power to the mas and the code would come up and the ignition is bad to.and ...
is the error codes the same for the 1984 grandnationals as the 1987 and the 1986"s
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