Buick Grand National Questions General

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Why Does Alarm Light On Dash Stay Lit After Locking Doors From Inside And S...

Battery is draining every few days. Thinking its the alarm. It flashes if we don't lock the car and it stays solid when we do lock the car. Book says it should go out after a second when door is ...

Erratic Cranking And Backfire During Start Attempt

Absolutely it sounds like it's too advanced. Disconnected EST line to module to put the engine into base timing mode. No change. Just a code 42 now. What possible wire going to the module could b...

10

Why Do I Get No Spark From Coil?

rebuilt motor no spark to plugs from coil

407 views with 10 answers (last answer about a year ago)
5

Tranny Problems

my tranny shifts all the gears too fast but not at cold

51 views with 3 answers (last answer 2 years ago)
135

Whats Reason For Loss Of Power ?

WHEN STARTING OUT FROM STOP, ITS FINE, THEN, UPON DRIVER DEMAND, ENGINE SEEMS TO STARVE FOR FUEL, LIKE I'M IN 3RD GEAR. @25 TO30 MPH. I HAVE TO RELEASE PEDAL AND REAPPLY TO GET GOING AGAIN, BUT IT ...

307 views with 5 answers (last answer 2 years ago)

Sometime While Iam Driving My Gn Just Die

95 views with 1 answer (last answer 3 years ago)

How Much Boost Did A 1985 Buick Grand National Have Stock

564 views with 2 answers (last answer 2 years ago)
5

Cars Not Getting Fire

i changed my powermaster on my car the car sat for 11/2month waiting for the part to come back.after i installed it my car wouldnt start its getting gas

135 views with 1 answer (last answer 4 years ago)

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