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Assuming the engine is the 3100 or 3.1 ltr V6 ?
Note any radio codes
remove the battery ground strap
remove the alternator
Now it's possible to r&r the plugs by reaching through where the alternator lives.
On the 2000 LeSabre, (3800/3.8L V6) there is no easy way. It is a mechanic's nightmare and the original plugs were installed before the engine was installed. That is why they used AC Delco Iridium 100,000 mile spark plugs.
What else can I help you with?
What is the location of the spark plugs on a 1992 buick lesabre?
Three on the front of the engine and three at the rear.
How do you change spark plug wires on a 97 Buick LeSabre?
To change the spark plug wires on a 97 Buick LeSabre, first pull the wires loose from the plugs. After these are removed, pull the wires loose from the opposite end and replace them.
What could cause a 1994 Buick Lesabre not firing?
have u checked spark plug wires, ignition coils, timing,spark plugs or had it hooked to a reader?
How do you change spark plugs on 1996 Buick Century?
Remove the spark plugs wire and remove the plugs wit a spaerk plug wrench or socket.
In a 2000 Buick Century how do you change the spark plugs because there are a lot of things in the way?
plugs wires
What would make a 2000 buick lesabre sputter when gas is applyed?
fuel filter clogged,spark plugs, or wires old or wires toutching
1998 Buick lesabre will not start?
give it a tune up it has to be one of a few standard things it is the battery, alternator, spark plugs, distributer cap, spark plug wires, or gas
What is the spark plug gap for a 2003 buick lesabre?
The spark plug gap for a 2003 Buick LeSabre should be set at .060 inches. The best spark plug for this vehicle would be an Iridium plug.
Diagram of spark plugs for 2003 buick rendezvous?
change sparkplugs on 2003 Rendezvous
How do you tuneup a 2002 Buick LeSabre?
Replace Spark plugs Replace Wires Replace fuel Filter Replace PCV Valve Replace air Filter
What is the spark plug gap for a 97 buick LeSabre?
.060
How do you change the spark plugs on a 2002 Buick Century?
Disconnect the battery, remove the spark plug cables and boots, and remove the old spark plugs. Put in the new spark plugs, attach the boots and cables, and connect the battery.
