Guest Posted April 15, 2001 Share Posted April 15, 2001 I found a 1986 buick grand sport(century) in<BR>decent shape. My question is the reliablity<BR>of the front wheel drive, 3.8 6cylinder. This<BR>is the first I have seen. I like the body style.(104000miles). Any comments.<BR>Thanks scott Link to comment Share on other sites More sharing options...
adoldfield Posted April 16, 2001 Share Posted April 16, 2001 I have several FWD 3.8 liter Buicks in this vintage, and they are nearly bulletproof. Two things to check: my 87 LeSabre T-type with the FWD 3.8 liter drivetrain needed a timing gear at about 60K; it also need a cam sensor at the same time. Otherwise, absolutely reliable. Good luck - the 86 Century GS is nice! Link to comment Share on other sites More sharing options...
Guest Posted April 16, 2001 Share Posted April 16, 2001 Not sure it's exactly the same, but my 89 LeSabre T-type FWD 3.8 has been great. I think the only things I have had to fix are water pump (once) and alternator (twice) Turned 220000 miles last week. <p>[This message has been edited by BillyBoy (edited 04-15-2001).] Link to comment Share on other sites More sharing options...
86 2dr.ltd Posted April 16, 2001 Share Posted April 16, 2001 Great drivetrain.I got 149,000 without changing timing chain and gear,but we were lucky and dont beat the car.<P>It is recomended by 100,000 miles failure to do so could lead to damage of valves or pistons and at the least leave you stranded by the road.<P>All cars have recomended timing belt or chain replacement times,so this is not peticular to the Buick V6. <P>This is a very rare car you are looking at there.If you search back in time on this site you can find posts on the car.<P>Good luck! Link to comment Share on other sites More sharing options...
Guest Posted April 17, 2001 Share Posted April 17, 2001 Nice car. Very rare about 1100 built I think. Info can be found here: <A HREF="http://www.geocities.com/MotorCity/4601/" TARGET=_blank>http://www.geocities.com/MotorCity/4601/</A> <BR>The timing sprocket is nylon coated from the factory. They usually last only about 75k. Most replacement ones are made of steel. If it's replaced with a steel one, don't worry about it. If it hasn't I'd change it so you don't end up with bad valves. Otherwise it's a very reliable engine. And a nice looking car.<P><P>------------------<BR>-Keith<P>'87 Lesabre T-type<P>'86 Regal w/350 (still in progress)<P><A HREF="http://members.nbci.com/lesabrettype/index.html" TARGET=_blank>The Lesabre T-type Page</A> Link to comment Share on other sites More sharing options...
Guest Posted April 17, 2001 Share Posted April 17, 2001 My opinion is that this would be a great "starter-Buick." This would be a unique and fun car with good performance. The all-blacked out car should appeal to younger folks. The 3.8 Buick V6 engine has proven reliability, I have had two of engines and they both have had over 150,000 miles. If driven reasonably, even a high mileage engine should last for years. When I sold my 1985 Buick Electra T-Type to a co-worker with 150,000+ miles, I was concerned about how long it would last with him driving. He was able to "beat-it" for 30,000+ miles before it gave up. It should have run for another 100,000 miles.<P>Have fun and good luck with this rare Buick,<P>------------------<BR>Frank Lee<BR>BCA # 14103<BR>franklee@uplink.net Link to comment Share on other sites More sharing options...
Guest Posted April 27, 2001 Share Posted April 27, 2001 IM A 16 YEAR OLD WITH A CENTURY T-TYPE, SAME SETUP AS THE GS. ITS A GREAT KID CAR, PLENTY OF LOW END POWER, I PUSH THE S*IT OUT OF THE CAR EVERYDAY BUT THE ENGINE WONT GIVE. AND AT 150,000 MILES I THINK I CAN GET 20 MORE OUT OF IT.<P>MIKE\CENTURY T-TYPE<BR>VENOM CHIP<BR>K&N INTAKE<BR>3"EXAUST<BR>225HP 267TOURQE Link to comment Share on other sites More sharing options...
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