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Buick Reatta Discuss High Mileage 3800 in the BUICK CLUBS forums; Just thought I'd throw this out among all the Reatta owners. My 89 Red/Tan just turned 258,000 miles and I have only change the water pump and alternator on this ...
  1. #1
    Senior Member C.F.Massie's Avatar
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    High Mileage 3800

    Just thought I'd throw this out among all the Reatta owners. My 89 Red/Tan just turned 258,000 miles and I have only change the water pump and alternator on this engine. She runs just fine, and never misses a beat. I was just wondering how many others have mileage in that range and have never had anything major done to their engines? I know the 3800 has a good reputation for being a very reliable engine, but I was just wondering among the Reattas has anyone had more than their share of issues with the engine?
    C. F. Massie
    Wichita, Kansas
    "The Air Capital of the World"
    Hawker/Beechcraft - Cessna - LearJet - Boeing
    89 Red/Tan Reatta (1st owner)
    68 Shelby GT500 Conv. (now belongs to No. 1 son)
    68 AMX (now belongs to No. 1 son)
    64 GTO (1st owner)
    67 Sunbeam (2nd owner)
    71 Detomaso Pantera (2nd owner)
    72 MGB (2nd owner)

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    Senior Member manikmekanik's Avatar
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    Re: High Mileage 3800

    Quote:
    I was just wondering among the Reattas has anyone had more than their share of issues with the engine?


    Not around here! All but one of mine, including parts cars run great!

    ...even the 281,000 miler I picked up in Muncie, IN last spring!

    I remember one on eBay earlier this year, with 323,000 miles, being sold with the extra engine the owner bought after acquiring the car with 181,000 miles on it already. He said it ran great, and the spare engine was just taking up too much space in the garage. I wonder who got it? Is it still on the road? Did the replacement engine ever go into the car? How many miles does it have now?

    We've had little trouble with Panikmekanik's '88 (Bambi-Killer) coupe, now at 182,000 miles, I've done less work to it than her '91 Regal Beagle w/37,000 miles, now at 60,000 miles, same drivetrain.

    I've owned tooooo many cars over the years, and verrrry few have come close to matching the pleasure of owning/maintaining/DRIVING our Reattae.

    The Reatta line may be the best cars, overall GM has ever made. I like them better than my many ElDorado, Camaro, Nova, Firebird, Cutlass, mustang, Saab, Volvo, etc. , etc.

    All Hail Reatta!!!
    Attached Thumbnails Attached Thumbnails High Mileage 3800-411661-reattahomecoming2006045.jpg  
    Reattitude Randy.
    BCA #41577 - RDIV #792
    Owner of "Black Beauty" Last black/flame '91 Convert on road
    4 Reatta Coupes - 3 '89 parts cars-W/B, B/B, C/G, 1 -'88 W/B. Large parts stock, Int, Ext, Driveline, brakes.
    I am hard to contact - but I'm easy to deal with.

  3. #3
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    Re: High Mileage 3800

    My 88 coupe has 268,000 miles, the tranny is slipping, and it had some trouble starting so it's been parked for over a year, until I get a round tuit. Up until then, a water pump was the only thing I changed.
    http://www.geocities.com/55chevy.geo/index.html
    Snow free Florida, don't miss Indiana winters
    1988 268k Reatta Silver/grey owned since 1991
    90 Conv project, 90 coupe parts car coming soon
    82 Gold Wing, 9 Schwinn Stingrays,
    8 Other bikes, 1 hot wife

  4. #4
    Senior Member CL_Reatta's Avatar
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    Re: High Mileage 3800

    I believe the last time this question was asked it eventually turned into a thread about making bumper stickers <img src="http://forums.aaca.org/images/graemlins/laugh.gif" alt="" />, so to keep on topic, mine has around 180k, and nothing major has gone wrong yet, although I plan for something small to happen everyday <img src="http://forums.aaca.org/images/graemlins/grin.gif" alt="" />
    Brian

    "Money is like an arm or leg - use it or lose it"
    -----Henry Ford
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    -----Me
    1990 burgundy Reatta w/sunroof 210k - a never ending work in progress
    1998 Lincoln Mark VIII LSC
    1985 Corvette (dads toy)
    1986 Chevy Sprint Plus (newest 50mpg toy to get me through $5/gallon gas)
    Recently sold: 1969 MG Midget, 1984 Fiero, Mercury Capri, Mazda Miata

  5. #5
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    Re: High Mileage 3800

    169k miles, hardly any oil consumption. Most is probably leaking. The engine's internals do last for about ever. Harmonic balancers, water pumps, sensors, ECMs go bad...but not really anything like crankshaft, pistons...

    But with 200k+, I would suggest to go ahead and replace the timing set. I've heard of one chain breaking once, but I think the biggest issue is the chain stretching and thus retarding valve timing slightly, and a slight performance loss. Padgett replaced his and noticed better low end performance.
    Philip Croff

    '74 LeSabre Luxus convertible (code U 455) '89 coupe, '94 Century wagon, '07 Subaru Forester, '90 white coupe (brother's)

    The "GS" will rise again.

  6. #6
    Senior Member Booreatta's Avatar
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    Re: High Mileage 3800

    Craig is it time to restore yet? oh hell lets see if you can get to 300000.
    good seeing ya
    Boo
    Chuck Kerls
    1989 SAPPHIRE BLUE FIREMIST REATTA (gone but not forgotten)
    1990 RED REATTA CONVERTIBLE 62000 MILES
    AKA (T_MADER)
    1990 Reatta Coupe 79,000 daily driver
    1986 Fiero GT 72000 Miles
    1984 Riviera Convertible 54000 miles (The Saint)
    1966 Mustang Convertible work in progress
    Member AACA 993716
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    www.MulvaneMarauders.com

  7. #7
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    Re: High Mileage 3800

    I dunno if I'll ever restore my car. Just take care of it. I find restored cars to just be trailer queens and get babied too much.
    Philip Croff

    '74 LeSabre Luxus convertible (code U 455) '89 coupe, '94 Century wagon, '07 Subaru Forester, '90 white coupe (brother's)

    The "GS" will rise again.

  8. #8
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    Re: High Mileage 3800

    Yeah, if I had enough time for a 400 point inspection I'd rather take that time for a nice drive and enjoy the thing, and not worry about a slight rock chip in the undercoating.
    Okay, you bought it, now love it.

  9. #9
    Senior Member C.F.Massie's Avatar
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    Re: High Mileage 3800

    Nice seeing you too Chuck, and I'm really envious of that convertible of yours. I'm glad to see from the responses to my question that most everyone's Reatta is still running strong. I'd like to put mine up for a make over but since it is my daily driver I don't have the opportunity right now. I do love this car thouigh and I can't see myself ever getting rid of it, so restoring it will be on the list of things to do. You know for a daily driver with this many miles on it I still marvel at the gas mileage I keep getting, 26-28 city, and 28-32 highway, of course that depends a lot on whether I have a tailwind or not. But even with the worst headwind on the highway she gets 28mpg. <img src="http://forums.aaca.org/images/graemlins/cool.gif" alt="" />

    Hey Manikmekanik, that is one sweet convertible you have in that picture, if mine was in that shape and looked like that I'd die a happy man. <img src="http://forums.aaca.org/images/graemlins/smile.gif" alt="" />

    Thanks again gang for the responses, and remember 'Keep the Reatta alive and well', it's too classy a vehicle to just let fade away. <img src="http://forums.aaca.org/images/graemlins/wink.gif" alt="" />
    C. F. Massie
    Wichita, Kansas
    "The Air Capital of the World"
    Hawker/Beechcraft - Cessna - LearJet - Boeing
    89 Red/Tan Reatta (1st owner)
    68 Shelby GT500 Conv. (now belongs to No. 1 son)
    68 AMX (now belongs to No. 1 son)
    64 GTO (1st owner)
    67 Sunbeam (2nd owner)
    71 Detomaso Pantera (2nd owner)
    72 MGB (2nd owner)

  10. #10
    Senior Member smith356's Avatar
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    Re: High Mileage 3800

    Hi everyone. My 90 black coupe has 184k and still runs smoothly and no oil consumption between changes. I agree, it's always the little things that keep us busy, but the cars are aging and it's to be expected - that's why this forum is a godsend ! I would be lost without it, not to mention that I just enjoy browsing the posts.
    Jim Smith
    90 Coupe Black w/ claret interior
    Benton, Illinois

    "In the beginning, there was the wheel. Then along came the fire of the internal combustion engine. The car was born. And away we go. It's a romance that has no end !"

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