Having problems with your 1998 Buick LeSabre ?

98" buick lesabre trouble codes. - 1998 Buick LeSabre

Posted / edited by AnonymousUser on : 22-01-2018

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Repair Help & Product Troubleshooting for 1998 Buick LeSabre

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Click on the link below for a full list of trouble codes.\015\012 \015\012 \015\012http://www.gmtuners.com/OBD1_DTC.htm ... 1992 Buick LeSabre

Trouble codes 93 buick lesabre


The first thing you have not checked is fuel pressure.The pressure could be low, or the fuel filter could be clogged.It takes more fuel to run the engine in the first 5 minutes until it warms up than under normal conditions.The codes mean ... 1993 Buick LeSabre

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2002 Buick LeSabre shows 3 trouble codes: p0404, p0410, AND P0300 .. Car lacks power... will operate pretty well between 1800 and 2400 RPM. Beyond 2400 RPM there is nothing, no response when accelerator is pressed..


P0300 is random engine misfiring. Could be several problems. My car had this and I replaced the plugs and plug wires. No change. Checked the three coil units. They seemed ok. I used a new on in each spot and nothing changed. Ended up being the ... 2002 Buick LeSabre

I have put a Nemesis on my 1998 Buick Lesabre and it shows trouble code for "engine misfire" all my coils are firing, so what else could the problem be.....The engine has a miss to it but all the plugs are getting fire.....Someone help me please!!!!!!!!!!


Chris, these cars are notorious for misfires.The coils may be firing but often they will leak the spark off a cracked tower or internally.Also check each spark plug carefully for carbon tracks on the outside of the porcelain insulator. ... 1998 Buick LeSabre

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I have an 88 buick LeSabre/ vin "C"/ 3.8 with a trouble code 26. It only comes on going up hill


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I own a 1998 Buick LeSabre limited. Recently the check engine light came on and the trouble code comes out to P0422. Hod do I get rid of it?


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What trouble code is a 12 on a 1993 buick lesabre


I think 12 is no distributor rotation,which is normal of course if the engine is not running.No worries there. ... 1993 Buick LeSabre

I am having a problem with my 88 Buick LeSabre Limited.It has trouble code 41,which,if I did my research right, it is the ECM.The problem is there are 3 different problems that it could be,each for a different motor,I have the 3800 fuel injected motor,but I have heard that these Haynes Repair Manuals can sometimes be misleading and I was just looking for confimation.


That code 41 is for a cam sensor problem if the sensor out check to see if the magnet has come out of the camshaft pully because that will cause that code as well ... 1988 Buick LeSabre

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Code 23 is mat sensor signal low wich is the manifold temperatur sensor return valtage is low to the computer. check for a sensor that is on the air cleaner housing that has two wires on it. the connector on the sensor is grey in color. if it's not u ... 1988 Buick LeSabre

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DTC P0406 Exhaust Gas Recirculation Sensor A Circuit High.You in fact do, need to replace the EGR valve. P0406 is actually EGR \015\012position sensor high code. Which means the PCM recieved a egr position \015\012sensor signal gre ... 1994 Buick LeSabre

P1471 hi my name is steven I have a 02 land rover freelander and I've been having trouble with it. it has been running rough and it has trouble starting up like its getting no gas so I have to push on the gas to get it started so I hooked up a code reader and I'm getting the code p1471. And I did a live data check and it says I'm only getting 35 for the fuel pressure and 0 on the fuel rail. And sometime when I'm driving and press on the gas the rpm will shoot up but my speed will stay the same o


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2001 Buick LeSabre OBD Code P0440 - 2001 Buick LeSabre


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