Buick Grand National Questions Maintenance & Repair

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How To Unlock Door Of A 84 Grand National

keys are in the ignition, and windows sit on the rubber of the frame

61 views with 1 answer (last answer about a year ago)

Running Problem Under Hard Acceleration

car backfiring under hard acceleration after turbo spools up, oxygen sensor going to o and running lean, installed new high pressure fuel pump with no avail, idles better but still runs bad under hard...

263 views with 5 answers (last answer 7 months ago)

1987 Gn, Has No Spark And I Only Have 5.1volts To Both The Cam And Crank Se...

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...

622 views with 5 answers (last answer 7 months ago)

Is The Error Codes The Same For The 1984 Grandnationals As The 1987 And The...

is the error codes the same for the 1984 grandnationals as the 1987 and the 1986"s

91 views with 1 answer (last answer about a year ago)

Thanks About The Mas But I Just Found Out That My Battery Was Bad Will That...

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 ...

68 views with 2 answers (last answer about a year ago)

How Do You Clean You Mass Air Flow Sensor,the Code Was 34 Mas I Took It Out...

how do you clean you mass air flow sensor,the code was 34 MAS i took it out didnt take it out of the plastic just sprayed both sides are you suppose to sprayup in the electric where you plug the wire....

426 views with 3 answers (last answer about a year ago)

Running Rich

My 87 T-type turbo is running rich - really rich, it wont hardly go. Replaced EGR,plugs,and put in a turbotweak chip. Ran OK for a day then I disconnected tha batery ant it will barely run again??. He...


Should I Add A Transmission Cooler On My Grand National

i find on hot days the transmission shifts fast all 4 gears in no time

17 views with 2 answers (last answer 2 months ago)

What Stuff Should Be Changed For A Full Tune Up On My 1987 Grand National

please supply me with details

44 views with 2 answers (last answer 2 months ago)

Powermaster Brake System, Who Supplies Parts, Kits, O-rings, Seals, Pump...

find me my own suppliers, this should not be a monopolized situation. I will find you !!!!!!!!!!


Powermaster Brake System Parts

can repair brake system myself. however, where can I get o-rings, seals, etc., pump, etc., etc., other than the obvious, kirban, cardone, etc.,. don't let these guys monopolize our repairs !!...

19 views with 1 answer (last answer about a month ago)
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