Buick Grand National Questions Any type

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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...

Erratic Cranking And Backfire During Start Attempt

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...

7 views with 1 answer (last answer 2 months ago)

1987buickgrandnational

I,need to find someone that knows how to work on my 1987 grand national.

22 views with 2 answers (last answer 8 months ago)

Is There A Shop In The Birmingham Area To Work On My 1987 Grand National?

15 views with 1 answer (last answer 9 months ago)
5

My Grand National Code Was 44 What Could Be That.>?

22 views with 1 answer (last answer 8 months ago)
40

1987 Buick Grand National No Spark

No spark from the coil the car has a new crank sin and coil I thank the module is bad is thar anything I can do to make sure its not something else that is bad that's keeping it from running

13 views with 1 answer (last answer 9 months ago)
80

I Have A 1987 Grand National With No Power To Spark Plug I Change Coil Pack...

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

24 views with 1 answer (last answer 11 months ago)
80

I Have A 1987 Grand National With No Power To Spark Plug I Change Coil Pack...

i have a 1987 grand national with no power to spark plug i change coil package still no power to spark

21 views with 1 answer (last answer 11 months ago)

Hello I Need A Mechanic For My Husbands Grand National. We Live In The Read...

30 views with 2 answers (last answer 3 months ago)

Is There A Fuseable Link In The Ignition Wiring

I created a spark when i lowered the steering column,, an now when i start it,,it will only run for 2 or 3 seconds and dies everytime...

12 views with 1 answer (last answer 11 months ago)

How Do I Repair A Power Antenna?

The power antenna intermittently raises or fails to raise. It sometimes raises when I drive over potholes, sometimes when I turn on the radio, but only when it feels like it.

145 views with 3 answers (last answer 5 months ago)
5

Transmission

my grand national on hot days starts shifting all gears in no time i does not doo when its cool only after it runs too long of a period of time does it start again

33 views with 1 answer (last answer about a year ago)
5

My Grand National Won't Lubricate What Would That Be?

I change the front timing cover and the timing chain, now the car won't lubricate at all

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

I Have A 85 Buick T Type Grand National And When I Press The Gas It Dont Wa...

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

Is There A Buick Gn Mechanic In My Area?

I live in Kenner, Louisiana and I want to sell my GN. I am looking for someone who knows about the mechanics on her. I think she is running lean, the check engine light comes on and within a few sec...

133 views with 2 answers (last answer 2 years 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

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 !!...

124 views with 2 answers (last answer about a year ago)
5

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

please supply me with details

200 views with 2 answers (last answer 2 years ago)
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