2005 Buick LeSabre Q&A
2005 Buick LeSabre Question: How to change spark plugs
How do you change spark plugs on fire wall side of 3800 engine Buick leSabre 2005 - Visitor
dont think theres a magic answer, used to be you could unbolt brace at top front of engine and rock it forward, but that isnt in the directions, probably just need to cut your arms up. - Visitor
I laid across the top of the engine, reached between firewall and engine . I would place all 3 plugs where you can reach them while laing on engine , If it has a plastic cover remove filler neck and cover relace filler . - Visitor
I changed my spark plug and wires last year, and everything went just fine until I got to the last one on the firewall side! I had to buy extenders and all that. It was like the saying goes...always one! To top it off, the wire shredded and I had to drive on 5 cylinders for a few days until I got paid to get another part. Of course the check engine light and security lights were on. So next time I am going to take it too a shop and have them do it! lol I would recommend you do that, but who knows you may not have as much trouble as I! - Brothaman1271
I have changed the Crank Sensor, Camshaft Sensor, PCV Valve, MAF sensor, fuel filter, Oil Senso...
ok i have a 1990 buick lesabre and about 3 weeks ago, it started it started idling kinda weird, it only happens when im in Park, when i put it in gear to drive it drives beautifully. Also if im at...
then changed plugs again it started right up . drove it ran good then it sat over nite & would not start this morning. thanks for any help.
Car is just turning over but want start, has fuel and fire, gas on spark plugs and in places it shouldn be.
Car was running thef light flashes when door is open, car turns over but want start, getting gas and fire, gas is getting on spark plugs and places it shouldn.