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I need a motherboard for a 89 Riviera - 1989 Buick Riviera

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Vacuum diagram 1973 buick riviera 455 4 bbl ca a/t a/c

Your wish is my command. here is '74 Riviera 455

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Its right under the steering wheel.

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My 95 Riviera needs fuel injectors well that's

it is pretty common on the 3100 and 3400 engines, you should do a pressure test at the fuel rail first to make sure the fuel pump is working.

Sep 21, 2011 | 1995 Buick Riviera

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Drove my buick from destion turned key to off postion went back later and tryed to start it back ,up and the car would not even crank tryed jumpion it off still would not start what would couse that to...

i have a 89 riveria presidential the same thing happened to me tried jumping it and everything wat u need to do is start the steerin wheel in high and slowly work it diwn in lower position and every time u do that try starting it once u find the right position remember it and when u go to start it put it in that position and she weill start up every time

Sep 08, 2010 | 1989 Buick Riviera

1 Answer

Why does my car turn itself off when i hit the brakes too hard??

to much vacum release. check all your lines for hardness, cracks, breaks, being an 89 I recommend that you replace all the vacum lines

Jun 13, 2010 | 1989 Buick Riviera

1 Answer

Need wiring diagram for plugs 1995 buick riviera supercharged

1995 Buick Riviera 3.8 liter SC V-6 VIN "1"


1995 Buick Riviera 3.8 liter V-6 VIN "K"


Apr 05, 2010 | 1995 Buick Riviera

1 Answer

Replace drive belts on 89 Riviera

It would be cheaper to do it yourself...what size of motor? To answer your question though....figure at least $89 an the cost of the belts!

Dec 07, 2009 | 1989 Buick Riviera

1 Answer

Need to find starter wireing for a 96 buick riviera

I'm sending you starter wiring diagram for 1996 Buick Riviera, I hope this will be of some help.6e916f1.jpeg

Oct 04, 2009 | 1996 Buick Riviera

2 Answers

1989 Chevy Cavalier digital gauges are not working,wiring is burn

I have a junked 89 chevy cavvy - a friend was supposed to fix it, deal went south. The electrical is fine, I'll sell you the whole thing for parts if you want for $150.

Jan 26, 2009 | 1989 Buick Riviera

1 Answer

No blow

Most likely it is the Output Driver Module for the Fan. Your RIV has an extensive diagnostic available. Go to CLIMATE and press OFF and TEMP down arrow at the same time. Hold in and the car will go into the service mode. Read codes for the HVAC

Jul 27, 2008 | 1989 Buick Riviera

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